openttd: src/viewport.cpp annotate

annotate src/viewport.cpp @ 10864:e10213483b43 draft

(svn r15199) -Fix (r15190): The south point of the south-most tile wasn't highlighted during terraforming.

author	Yexo <Yexo@openttd.org>
date	Wed, 21 Jan 2009 22:35:07 +0000
parents	7881d9cd55ab
children	a4e5b5d2837c

rev	line source
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1 /* $Id$ */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2
9111 d48433370037 (svn r12971) -Documentation: add @file in files that missed them and add something more than whitespace as description of files that don't have a description. rubidium <rubidium@openttd.org> parents: 9082 diff changeset	3 /** @file viewport.cpp Handling of all viewports.
8957 484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	4 *
484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	5 * \verbatim
484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	6 * The in-game coordinate system looks like this *
484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	7 * *
484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	8 * ^ Z *
484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	9 * \| *
484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	10 * \| *
484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	11 * \| *
484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	12 * \| *
484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	13 * / \ *
484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	14 * / \ *
484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	15 * / \ *
484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	16 * / \ *
484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	17 * X < > Y *
484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	18 * \endverbatim
484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	19 */
6117 6def6ecb1bf7 (svn r8853) -Cleanup: doxygen changes. Correct forgotten c files to cpp files with the @file tag as well as a few general comments style belugas <belugas@openttd.org> parents: 6106 diff changeset	20
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	21 #include "stdafx.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	22 #include "openttd.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	23 #include "debug.h"
8119 b6ec923e9fa8 (svn r11680) -Codechange: refactor more out of openttd.h and functions.h. rubidium <rubidium@openttd.org> parents: 8114 diff changeset	24 #include "tile_cmd.h"
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	25 #include "gui.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	26 #include "spritecache.h"
6453 666fc3ef3174 (svn r9609) -Codechange: Move some function prototypes out of functions.h and into landscape.h, and add a few where they didn't exist. maedhros <maedhros@openttd.org> parents: 6448 diff changeset	27 #include "landscape.h"
8224 c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	28 #include "viewport_func.h"
8785 2a8950a812dc (svn r12489) -Codechange: split station.h into station_base.h and station_func.h. rubidium <rubidium@openttd.org> parents: 8743 diff changeset	29 #include "station_base.h"
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	30 #include "town.h"
8790 5ef0059ccfc0 (svn r12501) -Codechange: split signs.h. rubidium <rubidium@openttd.org> parents: 8785 diff changeset	31 #include "signs_base.h"
5ef0059ccfc0 (svn r12501) -Codechange: split signs.h. rubidium <rubidium@openttd.org> parents: 8785 diff changeset	32 #include "signs_func.h"
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	33 #include "waypoint.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	34 #include "variables.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	35 #include "train.h"
6857 0005a9ed1903 (svn r10097) -Feature: Add support for articulated road vehicles, or callbacks 11 and 17 for maedhros <maedhros@openttd.org> parents: 6853 diff changeset	36 #include "roadveh.h"
7486 1af81beda3fb (svn r10997) -Codechange: unify the vehicle view window. Patch by PhilSophus. rubidium <rubidium@openttd.org> parents: 7333 diff changeset	37 #include "vehicle_gui.h"
6937 b6cf3513b2c4 (svn r10190) -Codechange: merged renderer and blitter to one single class API: blitter truelight <truelight@openttd.org> parents: 6878 diff changeset	38 #include "blitter/factory.hpp"
7849 e6ee8bfd9045 (svn r11399) -Feature(ette): transparency settings can now be saved and thus remembered. belugas <belugas@openttd.org> parents: 7824 diff changeset	39 #include "transparency.h"
8114 2d6af5d7a142 (svn r11675) -Codechange: split the string types from the string functions. rubidium <rubidium@openttd.org> parents: 8106 diff changeset	40 #include "strings_func.h"
8123 c26c28875749 (svn r11684) -Codechange: split gfx.h in a type and functional header. rubidium <rubidium@openttd.org> parents: 8121 diff changeset	41 #include "zoom_func.h"
8144 d18c8a0bb638 (svn r11706) -Codechange: split vehicle.h and remove another bunch of useless includes. rubidium <rubidium@openttd.org> parents: 8139 diff changeset	42 #include "vehicle_func.h"
10208 39cf8eebfda5 (svn r14422) -Codechange: also reflect the changes of r14421 in the filenames. rubidium <rubidium@openttd.org> parents: 10207 diff changeset	43 #include "company_func.h"
8270 5613b863190d (svn r11834) -Codechange: only include settings_type.h if needed. rubidium <rubidium@openttd.org> parents: 8264 diff changeset	44 #include "settings_type.h"
8785 2a8950a812dc (svn r12489) -Codechange: split station.h into station_base.h and station_func.h. rubidium <rubidium@openttd.org> parents: 8743 diff changeset	45 #include "station_func.h"
8925 d0568cbc5bdf (svn r12695) -Codechange: only allocate window structs when needed. Based on a patch by Alberth. rubidium <rubidium@openttd.org> parents: 8806 diff changeset	46 #include "core/alloc_type.hpp"
9555 73e3eef68bf1 (svn r13575) -Codechange: Move small vector to core since it fits better in there skidd13 <skidd13@openttd.org> parents: 9553 diff changeset	47 #include "core/smallvec_type.hpp"
9117 453c3d26f4bc (svn r12977) -Codechange: remove quite some redundant (duplicate) function declarations. rubidium <rubidium@openttd.org> parents: 9111 diff changeset	48 #include "window_func.h"
9127 428852b86d4d (svn r12987) -Codechange: split viewport and tile selection. rubidium <rubidium@openttd.org> parents: 9117 diff changeset	49 #include "tilehighlight_func.h"
9274 85a62fb8608f (svn r13140) -Codechange: move the gui-list-sorting out of window_gui.h so window_gui.h only needs to be included in _gui.cpp. rubidium <rubidium@openttd.org>* parents: 9273 diff changeset	50 #include "window_gui.h"
8946 402107c0562f (svn r12734) -Codechange: use a vector instead of allocating memory in a big byte array for StringSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8925 diff changeset	51
8264 2495310e220f (svn r11828) -Codechange: include table/* as the last includes and remove an unneeded include from openttd.h. rubidium <rubidium@openttd.org> parents: 8254 diff changeset	52 #include "table/sprites.h"
2495310e220f (svn r11828) -Codechange: include table/* as the last includes and remove an unneeded include from openttd.h. rubidium <rubidium@openttd.org> parents: 8254 diff changeset	53 #include "table/strings.h"
2495310e220f (svn r11828) -Codechange: include table/* as the last includes and remove an unneeded include from openttd.h. rubidium <rubidium@openttd.org> parents: 8254 diff changeset	54
8224 c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	55 PlaceProc *_place_proc;
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	56 Point _tile_fract_coords;
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	57 ZoomLevel _saved_scrollpos_zoom;
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	58
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	59 struct StringSpriteToDraw {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	60 uint16 string;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	61 uint16 color;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	62 int32 x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	63 int32 y;
7006 933d3ee6d37d (svn r10262) -Fix (r10258): some places that needed to be changed to uint64 were hidden/forgotten, which caused memory corruptions and that in caused all kinds of assertions to trigger. rubidium <rubidium@openttd.org> parents: 6937 diff changeset	64 uint64 params[2];
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	65 uint16 width;
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	66 };
0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	67
0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	68 struct TileSpriteToDraw {
5668 3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values. peter1138 <peter1138@openttd.org> parents: 5602 diff changeset	69 SpriteID image;
3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values. peter1138 <peter1138@openttd.org> parents: 5602 diff changeset	70 SpriteID pal;
7681 7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	71 const SubSprite *sub; ///< only draw a rectangular part of the sprite
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	72 int32 x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	73 int32 y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	74 byte z;
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	75 };
0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	76
0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	77 struct ChildScreenSpriteToDraw {
5668 3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values. peter1138 <peter1138@openttd.org> parents: 5602 diff changeset	78 SpriteID image;
3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values. peter1138 <peter1138@openttd.org> parents: 5602 diff changeset	79 SpriteID pal;
7681 7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	80 const SubSprite *sub; ///< only draw a rectangular part of the sprite
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	81 int32 x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	82 int32 y;
9534 564d5fd5a247 (svn r13538) -Fix (r12740)[FS#2087]: ChildSprites of foundations are not necessarily consecutive. frosch <frosch@openttd.org> parents: 9510 diff changeset	83 int next; ///< next child to draw (-1 at the end)
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	84 };
0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	85
10233 63a58f4b2607 (svn r14461) -Document: add some doxygen comments (Albert) rubidium <rubidium@openttd.org> parents: 10216 diff changeset	86 /** Parent sprite that should be drawn */
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	87 struct ParentSpriteToDraw {
7569 326049261489 (svn r11094) -Documentation: Add comments on viewport structures and change an obscure variable name to something a little more meaningfull. belugas <belugas@openttd.org> parents: 7545 diff changeset	88 SpriteID image; ///< sprite to draw
326049261489 (svn r11094) -Documentation: Add comments on viewport structures and change an obscure variable name to something a little more meaningfull. belugas <belugas@openttd.org> parents: 7545 diff changeset	89 SpriteID pal; ///< palette to use
7681 7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	90 const SubSprite *sub; ///< only draw a rectangular part of the sprite
7569 326049261489 (svn r11094) -Documentation: Add comments on viewport structures and change an obscure variable name to something a little more meaningfull. belugas <belugas@openttd.org> parents: 7545 diff changeset	91
7580 8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	92 int32 x; ///< screen X coordinate of sprite
8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	93 int32 y; ///< screen Y coordinate of sprite
8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	94
7569 326049261489 (svn r11094) -Documentation: Add comments on viewport structures and change an obscure variable name to something a little more meaningfull. belugas <belugas@openttd.org> parents: 7545 diff changeset	95 int32 left; ///< minimal screen X coordinate of sprite (= x + sprite->x_offs), reference point for child sprites
326049261489 (svn r11094) -Documentation: Add comments on viewport structures and change an obscure variable name to something a little more meaningfull. belugas <belugas@openttd.org> parents: 7545 diff changeset	96 int32 top; ///< minimal screen Y coordinate of sprite (= y + sprite->y_offs), reference point for child sprites
326049261489 (svn r11094) -Documentation: Add comments on viewport structures and change an obscure variable name to something a little more meaningfull. belugas <belugas@openttd.org> parents: 7545 diff changeset	97
326049261489 (svn r11094) -Documentation: Add comments on viewport structures and change an obscure variable name to something a little more meaningfull. belugas <belugas@openttd.org> parents: 7545 diff changeset	98 int32 xmin; ///< minimal world X coordinate of bounding box
326049261489 (svn r11094) -Documentation: Add comments on viewport structures and change an obscure variable name to something a little more meaningfull. belugas <belugas@openttd.org> parents: 7545 diff changeset	99 int32 xmax; ///< maximal world X coordinate of bounding box
326049261489 (svn r11094) -Documentation: Add comments on viewport structures and change an obscure variable name to something a little more meaningfull. belugas <belugas@openttd.org> parents: 7545 diff changeset	100 int32 ymin; ///< minimal world Y coordinate of bounding box
326049261489 (svn r11094) -Documentation: Add comments on viewport structures and change an obscure variable name to something a little more meaningfull. belugas <belugas@openttd.org> parents: 7545 diff changeset	101 int32 ymax; ///< maximal world Y coordinate of bounding box
7580 8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	102 int zmin; ///< minimal world Z coordinate of bounding box
8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	103 int zmax; ///< maximal world Z coordinate of bounding box
7569 326049261489 (svn r11094) -Documentation: Add comments on viewport structures and change an obscure variable name to something a little more meaningfull. belugas <belugas@openttd.org> parents: 7545 diff changeset	104
8952 2a7a810979e0 (svn r12740) -Codechange: use a vector instead of allocating memory in a byte array for ChildScreenSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8951 diff changeset	105 int first_child; ///< the first child to draw.
7580 8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	106 bool comparison_done; ///< Used during sprite sorting: true if sprite has been compared with all other sprites
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	107 };
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	108
10233 63a58f4b2607 (svn r14461) -Document: add some doxygen comments (Albert) rubidium <rubidium@openttd.org> parents: 10216 diff changeset	109 /** Enumeration of multi-part foundations */
7769 ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	110 enum FoundationPart {
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	111 FOUNDATION_PART_NONE = 0xFF, ///< Neither foundation nor groundsprite drawn yet.
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	112 FOUNDATION_PART_NORMAL = 0, ///< First part (normal foundation or no foundation)
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	113 FOUNDATION_PART_HALFTILE = 1, ///< Second part (halftile foundation)
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	114 FOUNDATION_PART_END
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	115 };
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	116
8949 36b54e6eec1e (svn r12737) -Codechange: Replace vector with a cut down class to allocate space as necessary. This avoids copying data around for vector's push_back() function. peter1138 <peter1138@openttd.org> parents: 8948 diff changeset	117 typedef SmallVector<TileSpriteToDraw, 64> TileSpriteToDrawVector;
36b54e6eec1e (svn r12737) -Codechange: Replace vector with a cut down class to allocate space as necessary. This avoids copying data around for vector's push_back() function. peter1138 <peter1138@openttd.org> parents: 8948 diff changeset	118 typedef SmallVector<StringSpriteToDraw, 4> StringSpriteToDrawVector;
8951 231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	119 typedef SmallVector<ParentSpriteToDraw, 64> ParentSpriteToDrawVector;
231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	120 typedef SmallVector<ParentSpriteToDraw*, 64> ParentSpriteToSortVector;
8952 2a7a810979e0 (svn r12740) -Codechange: use a vector instead of allocating memory in a byte array for ChildScreenSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8951 diff changeset	121 typedef SmallVector<ChildScreenSpriteToDraw, 16> ChildScreenSpriteToDrawVector;
8946 402107c0562f (svn r12734) -Codechange: use a vector instead of allocating memory in a big byte array for StringSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8925 diff changeset	122
10233 63a58f4b2607 (svn r14461) -Document: add some doxygen comments (Albert) rubidium <rubidium@openttd.org> parents: 10216 diff changeset	123 /** Data structure storing rendering information */
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	124 struct ViewportDrawer {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	125 DrawPixelInfo dpi;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	126
8946 402107c0562f (svn r12734) -Codechange: use a vector instead of allocating memory in a big byte array for StringSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8925 diff changeset	127 StringSpriteToDrawVector string_sprites_to_draw;
8947 20e58270e32d (svn r12735) -Codechange: use a vector instead of allocating memory in a byte array for TileSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8946 diff changeset	128 TileSpriteToDrawVector tile_sprites_to_draw;
8951 231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	129 ParentSpriteToDrawVector parent_sprites_to_draw;
10233 63a58f4b2607 (svn r14461) -Document: add some doxygen comments (Albert) rubidium <rubidium@openttd.org> parents: 10216 diff changeset	130 ParentSpriteToSortVector parent_sprites_to_sort; ///< Parent sprite pointer array used for sorting
8952 2a7a810979e0 (svn r12740) -Codechange: use a vector instead of allocating memory in a byte array for ChildScreenSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8951 diff changeset	131 ChildScreenSpriteToDrawVector child_screen_sprites_to_draw;
2a7a810979e0 (svn r12740) -Codechange: use a vector instead of allocating memory in a byte array for ChildScreenSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8951 diff changeset	132
2a7a810979e0 (svn r12740) -Codechange: use a vector instead of allocating memory in a byte array for ChildScreenSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8951 diff changeset	133 int *last_child;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	134
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	135 byte combine_sprites;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	136
8952 2a7a810979e0 (svn r12740) -Codechange: use a vector instead of allocating memory in a byte array for ChildScreenSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8951 diff changeset	137 int foundation[FOUNDATION_PART_END]; ///< Foundation sprites (index into parent_sprites_to_draw).
2a7a810979e0 (svn r12740) -Codechange: use a vector instead of allocating memory in a byte array for ChildScreenSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8951 diff changeset	138 FoundationPart foundation_part; ///< Currently active foundation for ground sprite drawing.
2a7a810979e0 (svn r12740) -Codechange: use a vector instead of allocating memory in a byte array for ChildScreenSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8951 diff changeset	139 int *last_foundation_child[FOUNDATION_PART_END]; ///< Tail of ChildSprite list of the foundations. (index into child_screen_sprites_to_draw)
2a7a810979e0 (svn r12740) -Codechange: use a vector instead of allocating memory in a byte array for ChildScreenSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8951 diff changeset	140 Point foundation_offset[FOUNDATION_PART_END]; ///< Pixeloffset for ground sprites on the foundations.
6248 0789677a15a0 (svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; rubidium <rubidium@openttd.org> parents: 6247 diff changeset	141 };
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	142
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	143 static ViewportDrawer _vd;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	144
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	145 TileHighlightData _thd;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	146 static TileInfo *_cur_ti;
8979 e6dbe6d84c32 (svn r12771) -Codechange: remove more from variables.h. rubidium <rubidium@openttd.org> parents: 8969 diff changeset	147 bool _draw_bounding_boxes = false;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	148
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	149 static Point MapXYZToViewport(const ViewPort *vp, uint x, uint y, uint z)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	150 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	151 Point p = RemapCoords(x, y, z);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	152 p.x -= vp->virtual_width / 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	153 p.y -= vp->virtual_height / 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	154 return p;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	155 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	156
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	157 void DeleteWindowViewport(Window *w)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	158 {
9184 a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	159 free(w->viewport);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	160 w->viewport = NULL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	161 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	162
8992 c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	163 /**
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	164 * Initialize viewport of the window for use.
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	165 * @param w Window to use/display the viewport in
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	166 * @param x Offset of left edge of viewport with respect to left edge window \a w
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	167 * @param y Offset of top edge of viewport with respect to top edge window \a w
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	168 * @param width Width of the viewport
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	169 * @param height Height of the viewport
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	170 * @param follow_flags Flags controlling the viewport.
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	171 * - If bit 31 is set, the lower 16 bits are the vehicle that the viewport should follow.
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	172 * - If bit 31 is clear, it is a tile position.
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	173 * @param zoom Zoomlevel to display
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	174 */
8994 e4c3087abbde (svn r12789) -Codechange: rename AssignWindowViewport to InitializeWindowViewport because the viewport is now part of the window struct. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8992 diff changeset	175 void InitializeWindowViewport(Window *w, int x, int y,
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	176 int width, int height, uint32 follow_flags, ZoomLevel zoom)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	177 {
8957 484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	178 assert(w->viewport == NULL);
484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	179
9184 a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	180 ViewportData *vp = CallocT<ViewportData>(1);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	181
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	182 vp->left = x + w->left;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	183 vp->top = y + w->top;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	184 vp->width = width;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	185 vp->height = height;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	186
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	187 vp->zoom = zoom;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	188
6654 860f3e5f70ec (svn r9885) -Fix r9846: some last bitshifts with zoom-levels that were forgotten truelight <truelight@openttd.org> parents: 6653 diff changeset	189 vp->virtual_width = ScaleByZoom(width, zoom);
860f3e5f70ec (svn r9885) -Fix r9846: some last bitshifts with zoom-levels that were forgotten truelight <truelight@openttd.org> parents: 6653 diff changeset	190 vp->virtual_height = ScaleByZoom(height, zoom);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	191
8957 484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	192 Point pt;
484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	193
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	194 if (follow_flags & 0x80000000) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	195 const Vehicle *veh;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	196
9184 a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	197 vp->follow_vehicle = (VehicleID)(follow_flags & 0xFFFF);
a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	198 veh = GetVehicle(vp->follow_vehicle);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	199 pt = MapXYZToViewport(vp, veh->x_pos, veh->y_pos, veh->z_pos);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	200 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	201 uint x = TileX(follow_flags) * TILE_SIZE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	202 uint y = TileY(follow_flags) * TILE_SIZE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	203
9184 a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	204 vp->follow_vehicle = INVALID_VEHICLE;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	205 pt = MapXYZToViewport(vp, x, y, GetSlopeZ(x, y));
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	206 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	207
9184 a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	208 vp->scrollpos_x = pt.x;
a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	209 vp->scrollpos_y = pt.y;
a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	210 vp->dest_scrollpos_x = pt.x;
a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	211 vp->dest_scrollpos_y = pt.y;
6730 0b56358a0e3d (svn r9962) -Feature: Add smooth viewport scrolling. This must be enabled with patch setting 'smooth_scroll' peter1138 <peter1138@openttd.org> parents: 6669 diff changeset	212
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	213 w->viewport = vp;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	214 vp->virtual_left = 0;//pt.x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	215 vp->virtual_top = 0;//pt.y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	216 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	217
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	218 static Point _vp_move_offs;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	219
10610 1d2aeaa16ec6 (svn r14899) -Feature: remove the window limit, but leave a configurable limit on the number of non-sticky non-vital windows. rubidium <rubidium@openttd.org> parents: 10600 diff changeset	220 static void DoSetViewportPosition(const Window *w, int left, int top, int width, int height)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	221 {
10614 48b9085d5b21 (svn r14905) -Fix (r14899): in some corner cases already freed memory could be read. rubidium <rubidium@openttd.org> parents: 10610 diff changeset	222 FOR_ALL_WINDOWS_FROM_BACK_FROM(w, w) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	223 if (left + width > w->left &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	224 w->left + w->width > left &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	225 top + height > w->top &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	226 w->top + w->height > top) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	227
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	228 if (left < w->left) {
10610 1d2aeaa16ec6 (svn r14899) -Feature: remove the window limit, but leave a configurable limit on the number of non-sticky non-vital windows. rubidium <rubidium@openttd.org> parents: 10600 diff changeset	229 DoSetViewportPosition(w, left, top, w->left - left, height);
1d2aeaa16ec6 (svn r14899) -Feature: remove the window limit, but leave a configurable limit on the number of non-sticky non-vital windows. rubidium <rubidium@openttd.org> parents: 10600 diff changeset	230 DoSetViewportPosition(w, left + (w->left - left), top, width - (w->left - left), height);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	231 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	232 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	233
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	234 if (left + width > w->left + w->width) {
10610 1d2aeaa16ec6 (svn r14899) -Feature: remove the window limit, but leave a configurable limit on the number of non-sticky non-vital windows. rubidium <rubidium@openttd.org> parents: 10600 diff changeset	235 DoSetViewportPosition(w, left, top, (w->left + w->width - left), height);
1d2aeaa16ec6 (svn r14899) -Feature: remove the window limit, but leave a configurable limit on the number of non-sticky non-vital windows. rubidium <rubidium@openttd.org> parents: 10600 diff changeset	236 DoSetViewportPosition(w, left + (w->left + w->width - left), top, width - (w->left + w->width - left) , height);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	237 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	238 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	239
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	240 if (top < w->top) {
10610 1d2aeaa16ec6 (svn r14899) -Feature: remove the window limit, but leave a configurable limit on the number of non-sticky non-vital windows. rubidium <rubidium@openttd.org> parents: 10600 diff changeset	241 DoSetViewportPosition(w, left, top, width, (w->top - top));
1d2aeaa16ec6 (svn r14899) -Feature: remove the window limit, but leave a configurable limit on the number of non-sticky non-vital windows. rubidium <rubidium@openttd.org> parents: 10600 diff changeset	242 DoSetViewportPosition(w, left, top + (w->top - top), width, height - (w->top - top));
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	243 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	244 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	245
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	246 if (top + height > w->top + w->height) {
10610 1d2aeaa16ec6 (svn r14899) -Feature: remove the window limit, but leave a configurable limit on the number of non-sticky non-vital windows. rubidium <rubidium@openttd.org> parents: 10600 diff changeset	247 DoSetViewportPosition(w, left, top, width, (w->top + w->height - top));
1d2aeaa16ec6 (svn r14899) -Feature: remove the window limit, but leave a configurable limit on the number of non-sticky non-vital windows. rubidium <rubidium@openttd.org> parents: 10600 diff changeset	248 DoSetViewportPosition(w, left, top + (w->top + w->height - top), width , height - (w->top + w->height - top));
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	249 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	250 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	251
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	252 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	253 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	254 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	255
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	256 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	257 int xo = _vp_move_offs.x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	258 int yo = _vp_move_offs.y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	259
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	260 if (abs(xo) >= width \|\| abs(yo) >= height) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	261 /* fully_outside */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	262 RedrawScreenRect(left, top, left + width, top + height);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	263 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	264 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	265
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	266 GfxScroll(left, top, width, height, xo, yo);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	267
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	268 if (xo > 0) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	269 RedrawScreenRect(left, top, xo + left, top + height);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	270 left += xo;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	271 width -= xo;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	272 } else if (xo < 0) {
10642 29bc871ff8d1 (svn r14944) -Cleanup: add spaces around some operators rubidium <rubidium@openttd.org> parents: 10626 diff changeset	273 RedrawScreenRect(left + width + xo, top, left + width, top + height);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	274 width += xo;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	275 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	276
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	277 if (yo > 0) {
10642 29bc871ff8d1 (svn r14944) -Cleanup: add spaces around some operators rubidium <rubidium@openttd.org> parents: 10626 diff changeset	278 RedrawScreenRect(left, top, width + left, top + yo);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	279 } else if (yo < 0) {
10642 29bc871ff8d1 (svn r14944) -Cleanup: add spaces around some operators rubidium <rubidium@openttd.org> parents: 10626 diff changeset	280 RedrawScreenRect(left, top + height + yo, width + left, top + height);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	281 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	282 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	283 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	284
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	285 static void SetViewportPosition(Window *w, int x, int y)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	286 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	287 ViewPort *vp = w->viewport;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	288 int old_left = vp->virtual_left;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	289 int old_top = vp->virtual_top;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	290 int i;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	291 int left, top, width, height;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	292
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	293 vp->virtual_left = x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	294 vp->virtual_top = y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	295
7905 63c86d0b97e7 (svn r11456) -Fix [FS#1412] (r10070): Viewport is bound to its top-left corner smatz <smatz@openttd.org> parents: 7889 diff changeset	296 /* viewport is bound to its left top corner, so it must be rounded down (UnScaleByZoomLower)
63c86d0b97e7 (svn r11456) -Fix [FS#1412] (r10070): Viewport is bound to its top-left corner smatz <smatz@openttd.org> parents: 7889 diff changeset	297 * else glitch described in FS#1412 will happen (offset by 1 pixel with zoom level > NORMAL)
63c86d0b97e7 (svn r11456) -Fix [FS#1412] (r10070): Viewport is bound to its top-left corner smatz <smatz@openttd.org> parents: 7889 diff changeset	298 */
63c86d0b97e7 (svn r11456) -Fix [FS#1412] (r10070): Viewport is bound to its top-left corner smatz <smatz@openttd.org> parents: 7889 diff changeset	299 old_left = UnScaleByZoomLower(old_left, vp->zoom);
63c86d0b97e7 (svn r11456) -Fix [FS#1412] (r10070): Viewport is bound to its top-left corner smatz <smatz@openttd.org> parents: 7889 diff changeset	300 old_top = UnScaleByZoomLower(old_top, vp->zoom);
63c86d0b97e7 (svn r11456) -Fix [FS#1412] (r10070): Viewport is bound to its top-left corner smatz <smatz@openttd.org> parents: 7889 diff changeset	301 x = UnScaleByZoomLower(x, vp->zoom);
63c86d0b97e7 (svn r11456) -Fix [FS#1412] (r10070): Viewport is bound to its top-left corner smatz <smatz@openttd.org> parents: 7889 diff changeset	302 y = UnScaleByZoomLower(y, vp->zoom);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	303
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	304 old_left -= x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	305 old_top -= y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	306
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	307 if (old_top == 0 && old_left == 0) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	308
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	309 _vp_move_offs.x = old_left;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	310 _vp_move_offs.y = old_top;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	311
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	312 left = vp->left;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	313 top = vp->top;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	314 width = vp->width;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	315 height = vp->height;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	316
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	317 if (left < 0) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	318 width += left;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	319 left = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	320 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	321
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	322 i = left + width - _screen.width;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	323 if (i >= 0) width -= i;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	324
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	325 if (width > 0) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	326 if (top < 0) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	327 height += top;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	328 top = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	329 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	330
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	331 i = top + height - _screen.height;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	332 if (i >= 0) height -= i;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	333
10610 1d2aeaa16ec6 (svn r14899) -Feature: remove the window limit, but leave a configurable limit on the number of non-sticky non-vital windows. rubidium <rubidium@openttd.org> parents: 10600 diff changeset	334 if (height > 0) DoSetViewportPosition(w->z_front, left, top, width, height);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	335 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	336 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	337
8992 c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	338 /**
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	339 * Is a xy position inside the viewport of the window?
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	340 * @param w Window to examine its viewport
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	341 * @param x X coordinate of the xy position
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	342 * @param y Y coordinate of the xy position
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	343 * @return Pointer to the viewport if the xy position is in the viewport of the window,
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	344 * otherwise \c NULL is returned.
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	345 */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	346 ViewPort IsPtInWindowViewport(const Window w, int x, int y)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	347 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	348 ViewPort *vp = w->viewport;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	349
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	350 if (vp != NULL &&
8562 f539be5f3bd3 (svn r12140) -Codechange: A bit of code style fixes(Geektoo). belugas <belugas@openttd.org> parents: 8473 diff changeset	351 IsInsideMM(x, vp->left, vp->left + vp->width) &&
7954 38bb7c45688f (svn r11510) -Codechange: merge the IS_INSIDE functions and rename them fitting to the naming style skidd13 <skidd13@openttd.org> parents: 7951 diff changeset	352 IsInsideMM(y, vp->top, vp->top + vp->height))
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	353 return vp;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	354
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	355 return NULL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	356 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	357
10233 63a58f4b2607 (svn r14461) -Document: add some doxygen comments (Albert) rubidium <rubidium@openttd.org> parents: 10216 diff changeset	358 /**
63a58f4b2607 (svn r14461) -Document: add some doxygen comments (Albert) rubidium <rubidium@openttd.org> parents: 10216 diff changeset	359 * Translate screen coordinate in a viewport to a tile coordinate
63a58f4b2607 (svn r14461) -Document: add some doxygen comments (Albert) rubidium <rubidium@openttd.org> parents: 10216 diff changeset	360 * @param vp Viewport that contains the (\a x, \a y) screen coordinate
63a58f4b2607 (svn r14461) -Document: add some doxygen comments (Albert) rubidium <rubidium@openttd.org> parents: 10216 diff changeset	361 * @param x Screen x coordinate
63a58f4b2607 (svn r14461) -Document: add some doxygen comments (Albert) rubidium <rubidium@openttd.org> parents: 10216 diff changeset	362 * @param y Screen y coordinate
63a58f4b2607 (svn r14461) -Document: add some doxygen comments (Albert) rubidium <rubidium@openttd.org> parents: 10216 diff changeset	363 * @return Tile coordinate */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	364 static Point TranslateXYToTileCoord(const ViewPort *vp, int x, int y)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	365 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	366 Point pt;
10642 29bc871ff8d1 (svn r14944) -Cleanup: add spaces around some operators rubidium <rubidium@openttd.org> parents: 10626 diff changeset	367 int a, b;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	368 uint z;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	369
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	370 if ( (uint)(x -= vp->left) >= (uint)vp->width \|\|
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	371 (uint)(y -= vp->top) >= (uint)vp->height) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	372 Point pt = {-1, -1};
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	373 return pt;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	374 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	375
6626 f940341a80f0 (svn r9846) -Codechange: introduced ZOOM_LVL_MIN and ZOOM_LVL_MAX for the obvious reasons truelight <truelight@openttd.org> parents: 6624 diff changeset	376 x = (ScaleByZoom(x, vp->zoom) + vp->virtual_left) >> 2;
f940341a80f0 (svn r9846) -Codechange: introduced ZOOM_LVL_MIN and ZOOM_LVL_MAX for the obvious reasons truelight <truelight@openttd.org> parents: 6624 diff changeset	377 y = (ScaleByZoom(y, vp->zoom) + vp->virtual_top) >> 1;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	378
10642 29bc871ff8d1 (svn r14944) -Cleanup: add spaces around some operators rubidium <rubidium@openttd.org> parents: 10626 diff changeset	379 a = y - x;
29bc871ff8d1 (svn r14944) -Cleanup: add spaces around some operators rubidium <rubidium@openttd.org> parents: 10626 diff changeset	380 b = y + x;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	381
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	382 /* we need to move variables in to the valid range, as the
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	383 * GetTileZoomCenterWindow() function can call here with invalid x and/or y,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	384 * when the user tries to zoom out along the sides of the map */
10855 7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	385 a = Clamp(a, -4 * TILE_SIZE, (int)(MapMaxX() * TILE_SIZE) - 1);
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	386 b = Clamp(b, -4 * TILE_SIZE, (int)(MapMaxY() * TILE_SIZE) - 1);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	387
7764 4cdd7ef382fe (svn r11313) -Codechange: prepare several pieces of code so the can handle some new slopes. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7726 diff changeset	388 /* (a, b) is the X/Y-world coordinate that belongs to (x,y) if the landscape would be completely flat on height 0.
4cdd7ef382fe (svn r11313) -Codechange: prepare several pieces of code so the can handle some new slopes. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7726 diff changeset	389 * Now find the Z-world coordinate by fix point iteration.
4cdd7ef382fe (svn r11313) -Codechange: prepare several pieces of code so the can handle some new slopes. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7726 diff changeset	390 * This is a bit tricky because the tile height is non-continuous at foundations.
4cdd7ef382fe (svn r11313) -Codechange: prepare several pieces of code so the can handle some new slopes. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7726 diff changeset	391 * The clicked point should be approached from the back, otherwise there are regions that are not clickable.
4cdd7ef382fe (svn r11313) -Codechange: prepare several pieces of code so the can handle some new slopes. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7726 diff changeset	392 * (FOUNDATION_HALFTILE_LOWER on SLOPE_STEEP_S hides north halftile completely)
4cdd7ef382fe (svn r11313) -Codechange: prepare several pieces of code so the can handle some new slopes. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7726 diff changeset	393 * So give it a z-malus of 4 in the first iterations.
4cdd7ef382fe (svn r11313) -Codechange: prepare several pieces of code so the can handle some new slopes. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7726 diff changeset	394 */
4cdd7ef382fe (svn r11313) -Codechange: prepare several pieces of code so the can handle some new slopes. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7726 diff changeset	395 z = 0;
10855 7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	396
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	397 int min_coord = _settings_game.construction.freeform_edges ? TILE_SIZE : 0;
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	398
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	399 for (int i = 0; i < 5; i++) z = GetSlopeZ(Clamp(a + (int)max(z, 4u) - 4, min_coord, MapMaxX() * TILE_SIZE - 1), Clamp(b + (int)max(z, 4u) - 4, min_coord, MapMaxY() * TILE_SIZE - 1)) / 2;
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	400 for (uint malus = 3; malus > 0; malus--) z = GetSlopeZ(Clamp(a + (int)max(z, malus) - (int)malus, min_coord, MapMaxX() * TILE_SIZE - 1), Clamp(b + (int)max(z, malus) - (int)malus, min_coord, MapMaxY() * TILE_SIZE - 1)) / 2;
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	401 for (int i = 0; i < 5; i++) z = GetSlopeZ(Clamp(a + (int)z, min_coord, MapMaxX() * TILE_SIZE - 1), Clamp(b + (int)z, min_coord, MapMaxY() * TILE_SIZE - 1)) / 2;
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	402
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	403 pt.x = Clamp(a + (int)z, min_coord, MapMaxX() * TILE_SIZE - 1);
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	404 pt.y = Clamp(b + (int)z, min_coord, MapMaxY() * TILE_SIZE - 1);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	405
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	406 return pt;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	407 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	408
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	409 /* When used for zooming, check area below current coordinates (x,y)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	410 * and return the tile of the zoomed out/in position (zoom_x, zoom_y)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	411 * when you just want the tile, make x = zoom_x and y = zoom_y */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	412 static Point GetTileFromScreenXY(int x, int y, int zoom_x, int zoom_y)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	413 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	414 Window *w;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	415 ViewPort *vp;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	416 Point pt;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	417
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	418 if ( (w = FindWindowFromPt(x, y)) != NULL &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	419 (vp = IsPtInWindowViewport(w, x, y)) != NULL)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	420 return TranslateXYToTileCoord(vp, zoom_x, zoom_y);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	421
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	422 pt.y = pt.x = -1;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	423 return pt;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	424 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	425
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6117 diff changeset	426 Point GetTileBelowCursor()
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	427 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	428 return GetTileFromScreenXY(_cursor.pos.x, _cursor.pos.y, _cursor.pos.x, _cursor.pos.y);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	429 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	430
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	431
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	432 Point GetTileZoomCenterWindow(bool in, Window * w)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	433 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	434 int x, y;
9184 a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	435 ViewPort *vp = w->viewport;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	436
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	437 if (in) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	438 x = ((_cursor.pos.x - vp->left) >> 1) + (vp->width >> 2);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	439 y = ((_cursor.pos.y - vp->top) >> 1) + (vp->height >> 2);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	440 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	441 x = vp->width - (_cursor.pos.x - vp->left);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	442 y = vp->height - (_cursor.pos.y - vp->top);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	443 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	444 /* Get the tile below the cursor and center on the zoomed-out center */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	445 return GetTileFromScreenXY(_cursor.pos.x, _cursor.pos.y, x + vp->left, y + vp->top);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	446 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	447
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	448 /** Update the status of the zoom-buttons according to the zoom-level
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	449 * of the viewport. This will update their status and invalidate accordingly
6443 bc27521ccac0 (svn r9580) -Documentation: Correction of doxygen function declarations belugas <belugas@openttd.org> parents: 6427 diff changeset	450 * @param w Window pointer to the window that has the zoom buttons
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	451 * @param vp pointer to the viewport whose zoom-level the buttons represent
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	452 * @param widget_zoom_in widget index for window with zoom-in button
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	453 * @param widget_zoom_out widget index for window with zoom-out button */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	454 void HandleZoomMessage(Window w, const ViewPort vp, byte widget_zoom_in, byte widget_zoom_out)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	455 {
7997 d109780d515b (svn r11555) -Codechange: use the new members introduced in r11551. rubidium <rubidium@openttd.org> parents: 7970 diff changeset	456 w->SetWidgetDisabledState(widget_zoom_in, vp->zoom == ZOOM_LVL_MIN);
8028 936ad1eb1c04 (svn r11588) -Codechange: use the new member introduced in r11551 glx <glx@openttd.org> parents: 7997 diff changeset	457 w->InvalidateWidget(widget_zoom_in);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	458
7997 d109780d515b (svn r11555) -Codechange: use the new members introduced in r11551. rubidium <rubidium@openttd.org> parents: 7970 diff changeset	459 w->SetWidgetDisabledState(widget_zoom_out, vp->zoom == ZOOM_LVL_MAX);
8028 936ad1eb1c04 (svn r11588) -Codechange: use the new member introduced in r11551 glx <glx@openttd.org> parents: 7997 diff changeset	460 w->InvalidateWidget(widget_zoom_out);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	461 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	462
7681 7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	463 /**
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	464 * Draws a ground sprite at a specific world-coordinate.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	465 *
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	466 * @param image the image to draw.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	467 * @param pal the provided palette.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	468 * @param x position x of the sprite.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	469 * @param y position y of the sprite.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	470 * @param z position z of the sprite.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	471 * @param sub Only draw a part of the sprite.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	472 *
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	473 */
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	474 void DrawGroundSpriteAt(SpriteID image, SpriteID pal, int32 x, int32 y, byte z, const SubSprite *sub)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	475 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	476 assert((image & SPRITE_MASK) < MAX_SPRITES);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	477
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	478 TileSpriteToDraw *ts = _vd.tile_sprites_to_draw.Append();
8949 36b54e6eec1e (svn r12737) -Codechange: Replace vector with a cut down class to allocate space as necessary. This avoids copying data around for vector's push_back() function. peter1138 <peter1138@openttd.org> parents: 8948 diff changeset	479 ts->image = image;
36b54e6eec1e (svn r12737) -Codechange: Replace vector with a cut down class to allocate space as necessary. This avoids copying data around for vector's push_back() function. peter1138 <peter1138@openttd.org> parents: 8948 diff changeset	480 ts->pal = pal;
36b54e6eec1e (svn r12737) -Codechange: Replace vector with a cut down class to allocate space as necessary. This avoids copying data around for vector's push_back() function. peter1138 <peter1138@openttd.org> parents: 8948 diff changeset	481 ts->sub = sub;
36b54e6eec1e (svn r12737) -Codechange: Replace vector with a cut down class to allocate space as necessary. This avoids copying data around for vector's push_back() function. peter1138 <peter1138@openttd.org> parents: 8948 diff changeset	482 ts->x = x;
36b54e6eec1e (svn r12737) -Codechange: Replace vector with a cut down class to allocate space as necessary. This avoids copying data around for vector's push_back() function. peter1138 <peter1138@openttd.org> parents: 8948 diff changeset	483 ts->y = y;
36b54e6eec1e (svn r12737) -Codechange: Replace vector with a cut down class to allocate space as necessary. This avoids copying data around for vector's push_back() function. peter1138 <peter1138@openttd.org> parents: 8948 diff changeset	484 ts->z = z;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	485 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	486
7681 7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	487 /**
7726 9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	488 * Adds a child sprite to the active foundation.
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	489 *
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	490 * The pixel offset of the sprite relative to the ParentSprite is the sum of the offset passed to OffsetGroundSprite() and extra_offs_?.
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	491 *
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	492 * @param image the image to draw.
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	493 * @param pal the provided palette.
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	494 * @param sub Only draw a part of the sprite.
7769 ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	495 * @param foundation_part Foundation part.
7726 9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	496 * @param extra_offs_x Pixel X offset for the sprite position.
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	497 * @param extra_offs_y Pixel Y offset for the sprite position.
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	498 */
7769 ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	499 static void AddChildSpriteToFoundation(SpriteID image, SpriteID pal, const SubSprite *sub, FoundationPart foundation_part, int extra_offs_x, int extra_offs_y)
7726 9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	500 {
7954 38bb7c45688f (svn r11510) -Codechange: merge the IS_INSIDE functions and rename them fitting to the naming style skidd13 <skidd13@openttd.org> parents: 7951 diff changeset	501 assert(IsInsideMM(foundation_part, 0, FOUNDATION_PART_END));
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	502 assert(_vd.foundation[foundation_part] != -1);
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	503 Point offs = _vd.foundation_offset[foundation_part];
7726 9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	504
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	505 /* Change the active ChildSprite list to the one of the foundation */
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	506 int *old_child = _vd.last_child;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	507 _vd.last_child = _vd.last_foundation_child[foundation_part];
7726 9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	508
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	509 AddChildSpriteScreen(image, pal, offs.x + extra_offs_x, offs.y + extra_offs_y, false, sub);
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	510
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	511 /* Switch back to last ChildSprite list */
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	512 _vd.last_child = old_child;
7726 9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	513 }
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	514
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	515 /**
7681 7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	516 * Draws a ground sprite for the current tile.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	517 * If the current tile is drawn on top of a foundation the sprite is added as child sprite to the "foundation"-ParentSprite.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	518 *
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	519 * @param image the image to draw.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	520 * @param pal the provided palette.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	521 * @param sub Only draw a part of the sprite.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	522 */
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	523 void DrawGroundSprite(SpriteID image, SpriteID pal, const SubSprite *sub)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	524 {
7769 ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	525 /* Switch to first foundation part, if no foundation was drawn */
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	526 if (_vd.foundation_part == FOUNDATION_PART_NONE) _vd.foundation_part = FOUNDATION_PART_NORMAL;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	527
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	528 if (_vd.foundation[_vd.foundation_part] != -1) {
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	529 AddChildSpriteToFoundation(image, pal, sub, _vd.foundation_part, 0, 0);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	530 } else {
7681 7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	531 DrawGroundSpriteAt(image, pal, _cur_ti->x, _cur_ti->y, _cur_ti->z, sub);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	532 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	533 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	534
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	535
7726 9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	536 /**
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	537 * Called when a foundation has been drawn for the current tile.
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	538 * Successive ground sprites for the current tile will be drawn as child sprites of the "foundation"-ParentSprite, not as TileSprites.
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	539 *
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	540 * @param x sprite x-offset (screen coordinates) of ground sprites relative to the "foundation"-ParentSprite.
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	541 * @param y sprite y-offset (screen coordinates) of ground sprites relative to the "foundation"-ParentSprite.
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	542 */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	543 void OffsetGroundSprite(int x, int y)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	544 {
7769 ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	545 /* Switch to next foundation part */
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	546 switch (_vd.foundation_part) {
7769 ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	547 case FOUNDATION_PART_NONE:
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	548 _vd.foundation_part = FOUNDATION_PART_NORMAL;
7769 ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	549 break;
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	550 case FOUNDATION_PART_NORMAL:
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	551 _vd.foundation_part = FOUNDATION_PART_HALFTILE;
7769 ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	552 break;
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	553 default: NOT_REACHED();
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	554 }
7726 9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	555
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	556 /* _vd.last_child == NULL if foundation sprite was clipped by the viewport bounds */
9553 0069339d03bf (svn r13573) -Codechange: Use smallvec class functions instead of class members skidd13 <skidd13@openttd.org> parents: 9534 diff changeset	557 if (_vd.last_child != NULL) _vd.foundation[_vd.foundation_part] = _vd.parent_sprites_to_draw.Length() - 1;
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	558
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	559 _vd.foundation_offset[_vd.foundation_part].x = x;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	560 _vd.foundation_offset[_vd.foundation_part].y = y;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	561 _vd.last_foundation_child[_vd.foundation_part] = _vd.last_child;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	562 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	563
7681 7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	564 /**
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	565 * Adds a child sprite to a parent sprite.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	566 * In contrast to "AddChildSpriteScreen()" the sprite position is in world coordinates
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	567 *
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	568 * @param image the image to draw.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	569 * @param pal the provided palette.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	570 * @param x position x of the sprite.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	571 * @param y position y of the sprite.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	572 * @param z position z of the sprite.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	573 * @param sub Only draw a part of the sprite.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	574 */
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	575 static void AddCombinedSprite(SpriteID image, SpriteID pal, int x, int y, byte z, const SubSprite *sub)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	576 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	577 Point pt = RemapCoords(x, y, z);
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10645 diff changeset	578 const Sprite *spr = GetSprite(image & SPRITE_MASK, ST_NORMAL);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	579
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	580 if (pt.x + spr->x_offs >= _vd.dpi.left + _vd.dpi.width \|\|
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	581 pt.x + spr->x_offs + spr->width <= _vd.dpi.left \|\|
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	582 pt.y + spr->y_offs >= _vd.dpi.top + _vd.dpi.height \|\|
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	583 pt.y + spr->y_offs + spr->height <= _vd.dpi.top)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	584 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	585
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	586 const ParentSpriteToDraw *pstd = _vd.parent_sprites_to_draw.End() - 1;
8951 231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	587 AddChildSpriteScreen(image, pal, pt.x - pstd->left, pt.y - pstd->top, false, sub);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	588 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	589
7580 8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	590 /** Draw a (transparent) sprite at given coordinates with a given bounding box.
8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	591 * The bounding box extends from (x + bb_offset_x, y + bb_offset_y, z + bb_offset_z) to (x + w - 1, y + h - 1, z + dz - 1), both corners included.
7617 efa2262af59e (svn r11147) -Fix [FS#1247] (r11105): reallow bounding boxes with x/y/z-extent 0. Some NewGRFs need them. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7601 diff changeset	592 * Bounding boxes with bb_offset_x == w or bb_offset_y == h or bb_offset_z == dz are allowed and produce thin slices.
7580 8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	593 *
8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	594 * @note Bounding boxes are normally specified with bb_offset_x = bb_offset_y = bb_offset_z = 0. The extent of the bounding box in negative direction is
8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	595 * defined by the sprite offset in the grf file.
8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	596 * However if modifying the sprite offsets is not suitable (e.g. when using existing graphics), the bounding box can be tuned by bb_offset.
8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	597 *
7617 efa2262af59e (svn r11147) -Fix [FS#1247] (r11105): reallow bounding boxes with x/y/z-extent 0. Some NewGRFs need them. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7601 diff changeset	598 * @pre w >= bb_offset_x, h >= bb_offset_y, dz >= bb_offset_z. Else w, h or dz are ignored.
7580 8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	599 *
7333 7110c41ab174 (svn r10696) -Codechange: remove duplication of the "make sprite transparent" code. rubidium <rubidium@openttd.org> parents: 7321 diff changeset	600 * @param image the image to combine and draw,
7110c41ab174 (svn r10696) -Codechange: remove duplication of the "make sprite transparent" code. rubidium <rubidium@openttd.org> parents: 7321 diff changeset	601 * @param pal the provided palette,
7580 8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	602 * @param x position X (world) of the sprite,
8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	603 * @param y position Y (world) of the sprite,
8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	604 * @param w bounding box extent towards positive X (world),
8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	605 * @param h bounding box extent towards positive Y (world),
8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	606 * @param dz bounding box extent towards positive Z (world),
8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	607 * @param z position Z (world) of the sprite,
8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	608 * @param transparent if true, switch the palette between the provided palette and the transparent palette,
8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	609 * @param bb_offset_x bounding box extent towards negative X (world),
8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	610 * @param bb_offset_y bounding box extent towards negative Y (world),
8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	611 * @param bb_offset_z bounding box extent towards negative Z (world)
7681 7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	612 * @param sub Only draw a part of the sprite.
7333 7110c41ab174 (svn r10696) -Codechange: remove duplication of the "make sprite transparent" code. rubidium <rubidium@openttd.org> parents: 7321 diff changeset	613 */
7681 7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	614 void AddSortableSpriteToDraw(SpriteID image, SpriteID pal, int x, int y, int w, int h, int dz, int z, bool transparent, int bb_offset_x, int bb_offset_y, int bb_offset_z, const SubSprite *sub)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	615 {
7643 5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	616 int32 left, right, top, bottom;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	617
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	618 assert((image & SPRITE_MASK) < MAX_SPRITES);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	619
7333 7110c41ab174 (svn r10696) -Codechange: remove duplication of the "make sprite transparent" code. rubidium <rubidium@openttd.org> parents: 7321 diff changeset	620 /* make the sprites transparent with the right palette */
7110c41ab174 (svn r10696) -Codechange: remove duplication of the "make sprite transparent" code. rubidium <rubidium@openttd.org> parents: 7321 diff changeset	621 if (transparent) {
7931 44ff7a6d801f (svn r11484) -Codechange: Remove the doubled function SetBitT and rename the remaining to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7929 diff changeset	622 SetBit(image, PALETTE_MODIFIER_TRANSPARENT);
7333 7110c41ab174 (svn r10696) -Codechange: remove duplication of the "make sprite transparent" code. rubidium <rubidium@openttd.org> parents: 7321 diff changeset	623 pal = PALETTE_TO_TRANSPARENT;
7110c41ab174 (svn r10696) -Codechange: remove duplication of the "make sprite transparent" code. rubidium <rubidium@openttd.org> parents: 7321 diff changeset	624 }
7110c41ab174 (svn r10696) -Codechange: remove duplication of the "make sprite transparent" code. rubidium <rubidium@openttd.org> parents: 7321 diff changeset	625
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	626 if (_vd.combine_sprites == 2) {
7681 7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	627 AddCombinedSprite(image, pal, x, y, z, sub);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	628 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	629 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	630
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	631 _vd.last_child = NULL;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	632
8951 231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	633 Point pt = RemapCoords(x, y, z);
231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	634 int tmp_left, tmp_top, tmp_x = pt.x, tmp_y = pt.y;
7643 5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	635
5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	636 /* Compute screen extents of sprite */
7601 b5ee57f72673 (svn r11128) -Fix: a lot of graphical glitches by changing some bounding boxes. It's not perfect yet, but a very good step into the right direction. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7580 diff changeset	637 if (image == SPR_EMPTY_BOUNDING_BOX) {
8951 231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	638 left = tmp_left = RemapCoords(x + w , y + bb_offset_y, z + bb_offset_z).x;
7643 5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	639 right = RemapCoords(x + bb_offset_x, y + h , z + bb_offset_z).x + 1;
8951 231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	640 top = tmp_top = RemapCoords(x + bb_offset_x, y + bb_offset_y, z + dz ).y;
7643 5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	641 bottom = RemapCoords(x + w , y + h , z + bb_offset_z).y + 1;
7601 b5ee57f72673 (svn r11128) -Fix: a lot of graphical glitches by changing some bounding boxes. It's not perfect yet, but a very good step into the right direction. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7580 diff changeset	642 } else {
10056 7867701f63e4 (svn r14223) -Codechange: make GetSprite aware of the 4 different types of sprites: fonts, recolour, mapgen and normal sprites. rubidium <rubidium@openttd.org> parents: 10055 diff changeset	643 const Sprite *spr = GetSprite(image & SPRITE_MASK, ST_NORMAL);
8951 231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	644 left = tmp_left = (pt.x += spr->x_offs);
7643 5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	645 right = (pt.x + spr->width );
8951 231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	646 top = tmp_top = (pt.y += spr->y_offs);
7643 5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	647 bottom = (pt.y + spr->height);
7601 b5ee57f72673 (svn r11128) -Fix: a lot of graphical glitches by changing some bounding boxes. It's not perfect yet, but a very good step into the right direction. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7580 diff changeset	648 }
8562 f539be5f3bd3 (svn r12140) -Codechange: A bit of code style fixes(Geektoo). belugas <belugas@openttd.org> parents: 8473 diff changeset	649
7643 5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	650 if (_draw_bounding_boxes && (image != SPR_EMPTY_BOUNDING_BOX)) {
5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	651 /* Compute maximal extents of sprite and it's bounding box */
5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	652 left = min(left , RemapCoords(x + w , y + bb_offset_y, z + bb_offset_z).x);
5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	653 right = max(right , RemapCoords(x + bb_offset_x, y + h , z + bb_offset_z).x + 1);
5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	654 top = min(top , RemapCoords(x + bb_offset_x, y + bb_offset_y, z + dz ).y);
5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	655 bottom = max(bottom, RemapCoords(x + w , y + h , z + bb_offset_z).y + 1);
5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	656 }
8562 f539be5f3bd3 (svn r12140) -Codechange: A bit of code style fixes(Geektoo). belugas <belugas@openttd.org> parents: 8473 diff changeset	657
7643 5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	658 /* Do not add the sprite to the viewport, if it is outside */
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	659 if (left >= _vd.dpi.left + _vd.dpi.width \|\|
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	660 right <= _vd.dpi.left \|\|
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	661 top >= _vd.dpi.top + _vd.dpi.height \|\|
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	662 bottom <= _vd.dpi.top) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	663 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	664 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	665
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	666 ParentSpriteToDraw *ps = _vd.parent_sprites_to_draw.Append();
8951 231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	667 ps->x = tmp_x;
231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	668 ps->y = tmp_y;
231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	669
231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	670 ps->left = tmp_left;
231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	671 ps->top = tmp_top;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	672
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	673 ps->image = image;
5668 3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values. peter1138 <peter1138@openttd.org> parents: 5602 diff changeset	674 ps->pal = pal;
7681 7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	675 ps->sub = sub;
7580 8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	676 ps->xmin = x + bb_offset_x;
7617 efa2262af59e (svn r11147) -Fix [FS#1247] (r11105): reallow bounding boxes with x/y/z-extent 0. Some NewGRFs need them. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7601 diff changeset	677 ps->xmax = x + max(bb_offset_x, w) - 1;
7580 8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	678
8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	679 ps->ymin = y + bb_offset_y;
7617 efa2262af59e (svn r11147) -Fix [FS#1247] (r11105): reallow bounding boxes with x/y/z-extent 0. Some NewGRFs need them. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7601 diff changeset	680 ps->ymax = y + max(bb_offset_y, h) - 1;
7580 8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	681
8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	682 ps->zmin = z + bb_offset_z;
7617 efa2262af59e (svn r11147) -Fix [FS#1247] (r11105): reallow bounding boxes with x/y/z-extent 0. Some NewGRFs need them. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7601 diff changeset	683 ps->zmax = z + max(bb_offset_z, dz) - 1;
7580 8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	684
8ae764721b47 (svn r11105) -Codechange [FS#1223]: add some support for tuning of the bounding boxes for some special cases (like tunnels and bridges). Patch by frosch. rubidium <rubidium@openttd.org> parents: 7579 diff changeset	685 ps->comparison_done = false;
9534 564d5fd5a247 (svn r13538) -Fix (r12740)[FS#2087]: ChildSprites of foundations are not necessarily consecutive. frosch <frosch@openttd.org> parents: 9510 diff changeset	686 ps->first_child = -1;
564d5fd5a247 (svn r13538) -Fix (r12740)[FS#2087]: ChildSprites of foundations are not necessarily consecutive. frosch <frosch@openttd.org> parents: 9510 diff changeset	687
564d5fd5a247 (svn r13538) -Fix (r12740)[FS#2087]: ChildSprites of foundations are not necessarily consecutive. frosch <frosch@openttd.org> parents: 9510 diff changeset	688 _vd.last_child = &ps->first_child;
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	689
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	690 if (_vd.combine_sprites == 1) _vd.combine_sprites = 2;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	691 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	692
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6117 diff changeset	693 void StartSpriteCombine()
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	694 {
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	695 _vd.combine_sprites = 1;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	696 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	697
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6117 diff changeset	698 void EndSpriteCombine()
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	699 {
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	700 _vd.combine_sprites = 0;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	701 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	702
7681 7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	703 /**
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	704 * Add a child sprite to a parent sprite.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	705 *
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	706 * @param image the image to draw.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	707 * @param pal the provided palette.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	708 * @param x sprite x-offset (screen coordinates) relative to parent sprite.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	709 * @param y sprite y-offset (screen coordinates) relative to parent sprite.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	710 * @param transparent if true, switch the palette between the provided palette and the transparent palette,
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	711 * @param sub Only draw a part of the sprite.
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	712 */
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	713 void AddChildSpriteScreen(SpriteID image, SpriteID pal, int x, int y, bool transparent, const SubSprite *sub)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	714 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	715 assert((image & SPRITE_MASK) < MAX_SPRITES);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	716
8952 2a7a810979e0 (svn r12740) -Codechange: use a vector instead of allocating memory in a byte array for ChildScreenSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8951 diff changeset	717 /* If the ParentSprite was clipped by the viewport bounds, do not draw the ChildSprites either */
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	718 if (_vd.last_child == NULL) return;
8952 2a7a810979e0 (svn r12740) -Codechange: use a vector instead of allocating memory in a byte array for ChildScreenSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8951 diff changeset	719
7659 03747e97c53b (svn r11190) -Fix: make snowy roofs of (newgrf) houses also transparent. rubidium <rubidium@openttd.org> parents: 7643 diff changeset	720 /* make the sprites transparent with the right palette */
03747e97c53b (svn r11190) -Fix: make snowy roofs of (newgrf) houses also transparent. rubidium <rubidium@openttd.org> parents: 7643 diff changeset	721 if (transparent) {
7931 44ff7a6d801f (svn r11484) -Codechange: Remove the doubled function SetBitT and rename the remaining to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7929 diff changeset	722 SetBit(image, PALETTE_MODIFIER_TRANSPARENT);
7659 03747e97c53b (svn r11190) -Fix: make snowy roofs of (newgrf) houses also transparent. rubidium <rubidium@openttd.org> parents: 7643 diff changeset	723 pal = PALETTE_TO_TRANSPARENT;
03747e97c53b (svn r11190) -Fix: make snowy roofs of (newgrf) houses also transparent. rubidium <rubidium@openttd.org> parents: 7643 diff changeset	724 }
03747e97c53b (svn r11190) -Fix: make snowy roofs of (newgrf) houses also transparent. rubidium <rubidium@openttd.org> parents: 7643 diff changeset	725
9553 0069339d03bf (svn r13573) -Codechange: Use smallvec class functions instead of class members skidd13 <skidd13@openttd.org> parents: 9534 diff changeset	726 *_vd.last_child = _vd.child_screen_sprites_to_draw.Length();
9534 564d5fd5a247 (svn r13538) -Fix (r12740)[FS#2087]: ChildSprites of foundations are not necessarily consecutive. frosch <frosch@openttd.org> parents: 9510 diff changeset	727
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	728 ChildScreenSpriteToDraw *cs = _vd.child_screen_sprites_to_draw.Append();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	729 cs->image = image;
5668 3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values. peter1138 <peter1138@openttd.org> parents: 5602 diff changeset	730 cs->pal = pal;
7681 7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	731 cs->sub = sub;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	732 cs->x = x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	733 cs->y = y;
9534 564d5fd5a247 (svn r13538) -Fix (r12740)[FS#2087]: ChildSprites of foundations are not necessarily consecutive. frosch <frosch@openttd.org> parents: 9510 diff changeset	734 cs->next = -1;
564d5fd5a247 (svn r13538) -Fix (r12740)[FS#2087]: ChildSprites of foundations are not necessarily consecutive. frosch <frosch@openttd.org> parents: 9510 diff changeset	735
564d5fd5a247 (svn r13538) -Fix (r12740)[FS#2087]: ChildSprites of foundations are not necessarily consecutive. frosch <frosch@openttd.org> parents: 9510 diff changeset	736 /* Append the sprite to the active ChildSprite list.
564d5fd5a247 (svn r13538) -Fix (r12740)[FS#2087]: ChildSprites of foundations are not necessarily consecutive. frosch <frosch@openttd.org> parents: 9510 diff changeset	737 * If the active ParentSprite is a foundation, update last_foundation_child as well.
564d5fd5a247 (svn r13538) -Fix (r12740)[FS#2087]: ChildSprites of foundations are not necessarily consecutive. frosch <frosch@openttd.org> parents: 9510 diff changeset	738 * Note: ChildSprites of foundations are NOT sequential in the vector, as selection sprites are added at last. */
564d5fd5a247 (svn r13538) -Fix (r12740)[FS#2087]: ChildSprites of foundations are not necessarily consecutive. frosch <frosch@openttd.org> parents: 9510 diff changeset	739 if (_vd.last_foundation_child[0] == _vd.last_child) _vd.last_foundation_child[0] = &cs->next;
564d5fd5a247 (svn r13538) -Fix (r12740)[FS#2087]: ChildSprites of foundations are not necessarily consecutive. frosch <frosch@openttd.org> parents: 9510 diff changeset	740 if (_vd.last_foundation_child[1] == _vd.last_child) _vd.last_foundation_child[1] = &cs->next;
564d5fd5a247 (svn r13538) -Fix (r12740)[FS#2087]: ChildSprites of foundations are not necessarily consecutive. frosch <frosch@openttd.org> parents: 9510 diff changeset	741 _vd.last_child = &cs->next;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	742 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	743
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	744 /* Returns a StringSpriteToDraw */
8946 402107c0562f (svn r12734) -Codechange: use a vector instead of allocating memory in a big byte array for StringSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8925 diff changeset	745 void AddStringToDraw(int x, int y, StringID string, uint64 params_1, uint64 params_2, uint16 color, uint16 width)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	746 {
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	747 StringSpriteToDraw *ss = _vd.string_sprites_to_draw.Append();
8949 36b54e6eec1e (svn r12737) -Codechange: Replace vector with a cut down class to allocate space as necessary. This avoids copying data around for vector's push_back() function. peter1138 <peter1138@openttd.org> parents: 8948 diff changeset	748 ss->string = string;
36b54e6eec1e (svn r12737) -Codechange: Replace vector with a cut down class to allocate space as necessary. This avoids copying data around for vector's push_back() function. peter1138 <peter1138@openttd.org> parents: 8948 diff changeset	749 ss->x = x;
36b54e6eec1e (svn r12737) -Codechange: Replace vector with a cut down class to allocate space as necessary. This avoids copying data around for vector's push_back() function. peter1138 <peter1138@openttd.org> parents: 8948 diff changeset	750 ss->y = y;
36b54e6eec1e (svn r12737) -Codechange: Replace vector with a cut down class to allocate space as necessary. This avoids copying data around for vector's push_back() function. peter1138 <peter1138@openttd.org> parents: 8948 diff changeset	751 ss->params[0] = params_1;
36b54e6eec1e (svn r12737) -Codechange: Replace vector with a cut down class to allocate space as necessary. This avoids copying data around for vector's push_back() function. peter1138 <peter1138@openttd.org> parents: 8948 diff changeset	752 ss->params[1] = params_2;
36b54e6eec1e (svn r12737) -Codechange: Replace vector with a cut down class to allocate space as necessary. This avoids copying data around for vector's push_back() function. peter1138 <peter1138@openttd.org> parents: 8948 diff changeset	753 ss->width = width;
36b54e6eec1e (svn r12737) -Codechange: Replace vector with a cut down class to allocate space as necessary. This avoids copying data around for vector's push_back() function. peter1138 <peter1138@openttd.org> parents: 8948 diff changeset	754 ss->color = color;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	755 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	756
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	757
7726 9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	758 /**
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	759 * Draws sprites between ground sprite and everything above.
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	760 *
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	761 * The sprite is either drawn as TileSprite or as ChildSprite of the active foundation.
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	762 *
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	763 * @param image the image to draw.
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	764 * @param pal the provided palette.
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	765 * @param ti TileInfo Tile that is being drawn
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	766 * @param z_offset Z offset relative to the groundsprite. Only used for the sprite position, not for sprite sorting.
7769 ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	767 * @param foundation_part Foundation part the sprite belongs to.
7726 9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	768 */
7769 ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	769 static void DrawSelectionSprite(SpriteID image, SpriteID pal, const TileInfo *ti, int z_offset, FoundationPart foundation_part)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	770 {
7726 9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	771 /* FIXME: This is not totally valid for some autorail highlights, that extent over the edges of the tile. */
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	772 if (_vd.foundation[foundation_part] == -1) {
7726 9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	773 /* draw on real ground */
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	774 DrawGroundSpriteAt(image, pal, ti->x, ti->y, ti->z + z_offset);
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	775 } else {
9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	776 /* draw on top of foundation */
7769 ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	777 AddChildSpriteToFoundation(image, pal, NULL, foundation_part, 0, -z_offset);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	778 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	779 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	780
7679 9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	781 /**
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	782 * Draws a selection rectangle on a tile.
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	783 *
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	784 * @param ti TileInfo Tile that is being drawn
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	785 * @param pal Palette to apply.
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	786 */
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	787 static void DrawTileSelectionRect(const TileInfo *ti, SpriteID pal)
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	788 {
10815 8966b7fa7a24 (svn r15150) -Fix: Don't highlight tiles outside the visible map. Yexo <Yexo@openttd.org> parents: 10732 diff changeset	789 if (!IsValidTile(ti->tile)) return;
8966b7fa7a24 (svn r15150) -Fix: Don't highlight tiles outside the visible map. Yexo <Yexo@openttd.org> parents: 10732 diff changeset	790
7769 ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	791 SpriteID sel;
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	792 if (IsHalftileSlope(ti->tileh)) {
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	793 Corner halftile_corner = GetHalftileSlopeCorner(ti->tileh);
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	794 SpriteID sel2 = SPR_HALFTILE_SELECTION_FLAT + halftile_corner;
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	795 DrawSelectionSprite(sel2, pal, ti, 7 + TILE_HEIGHT, FOUNDATION_PART_HALFTILE);
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	796
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	797 Corner opposite_corner = OppositeCorner(halftile_corner);
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	798 if (IsSteepSlope(ti->tileh)) {
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	799 sel = SPR_HALFTILE_SELECTION_DOWN;
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	800 } else {
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	801 sel = ((ti->tileh & SlopeWithOneCornerRaised(opposite_corner)) != 0 ? SPR_HALFTILE_SELECTION_UP : SPR_HALFTILE_SELECTION_FLAT);
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	802 }
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	803 sel += opposite_corner;
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	804 } else {
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	805 sel = SPR_SELECT_TILE + _tileh_to_sprite[ti->tileh];
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	806 }
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	807 DrawSelectionSprite(sel, pal, ti, 7, FOUNDATION_PART_NORMAL);
7679 9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	808 }
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	809
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	810 static bool IsPartOfAutoLine(int px, int py)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	811 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	812 px -= _thd.selstart.x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	813 py -= _thd.selstart.y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	814
8224 c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	815 if ((_thd.drawstyle & ~HT_DIR_MASK) != HT_LINE) return false;
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	816
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	817 switch (_thd.drawstyle & HT_DIR_MASK) {
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	818 case HT_DIR_X: return py == 0; // x direction
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	819 case HT_DIR_Y: return px == 0; // y direction
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	820 case HT_DIR_HU: return px == -py \|\| px == -py - 16; // horizontal upper
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	821 case HT_DIR_HL: return px == -py \|\| px == -py + 16; // horizontal lower
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	822 case HT_DIR_VL: return px == py \|\| px == py + 16; // vertival left
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	823 case HT_DIR_VR: return px == py \|\| px == py - 16; // vertical right
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	824 default:
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	825 NOT_REACHED();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	826 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	827 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	828
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	829 // [direction][side]
8224 c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	830 static const HighLightStyle _autorail_type[6][2] = {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	831 { HT_DIR_X, HT_DIR_X },
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	832 { HT_DIR_Y, HT_DIR_Y },
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	833 { HT_DIR_HU, HT_DIR_HL },
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	834 { HT_DIR_HL, HT_DIR_HU },
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	835 { HT_DIR_VL, HT_DIR_VR },
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	836 { HT_DIR_VR, HT_DIR_VL }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	837 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	838
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	839 #include "table/autorail.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	840
7078 c4d51d528cd2 (svn r10343) -Cleanup: Add documentation of functions and code-style fix. belugas <belugas@openttd.org> parents: 7069 diff changeset	841 /**
7679 9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	842 * Draws autorail highlights.
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	843 *
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	844 * @param *ti TileInfo Tile that is being drawn
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	845 * @param autorail_type Offset into _AutorailTilehSprite[][]
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	846 */
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	847 static void DrawAutorailSelection(const TileInfo *ti, uint autorail_type)
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	848 {
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	849 SpriteID image;
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	850 SpriteID pal;
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	851 int offset;
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	852
7769 ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	853 FoundationPart foundation_part = FOUNDATION_PART_NORMAL;
8413 5c456105e68a (svn r11983) -Codechange: Add some helper functions for slopes and use them. frosch <frosch@openttd.org> parents: 8270 diff changeset	854 Slope autorail_tileh = RemoveHalftileSlope(ti->tileh);
7769 ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	855 if (IsHalftileSlope(ti->tileh)) {
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	856 static const uint _lower_rail[4] = { 5U, 2U, 4U, 3U };
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	857 Corner halftile_corner = GetHalftileSlopeCorner(ti->tileh);
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	858 if (autorail_type != _lower_rail[halftile_corner]) {
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	859 foundation_part = FOUNDATION_PART_HALFTILE;
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	860 /* Here we draw the highlights of the "three-corners-raised"-slope. That looks ok to me. */
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	861 autorail_tileh = SlopeWithThreeCornersRaised(OppositeCorner(halftile_corner));
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	862 }
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	863 }
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	864
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	865 offset = _AutorailTilehSprite[autorail_tileh][autorail_type];
7679 9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	866 if (offset >= 0) {
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	867 image = SPR_AUTORAIL_BASE + offset;
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	868 pal = PAL_NONE;
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	869 } else {
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	870 image = SPR_AUTORAIL_BASE - offset;
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	871 pal = PALETTE_SEL_TILE_RED;
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	872 }
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	873
7769 ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	874 DrawSelectionSprite(image, _thd.make_square_red ? PALETTE_SEL_TILE_RED : pal, ti, 7, foundation_part);
7679 9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	875 }
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	876
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	877 /**
7078 c4d51d528cd2 (svn r10343) -Cleanup: Add documentation of functions and code-style fix. belugas <belugas@openttd.org> parents: 7069 diff changeset	878 * Checks if the specified tile is selected and if so draws selection using correct selectionstyle.
c4d51d528cd2 (svn r10343) -Cleanup: Add documentation of functions and code-style fix. belugas <belugas@openttd.org> parents: 7069 diff changeset	879 * @param *ti TileInfo Tile that is being drawn
c4d51d528cd2 (svn r10343) -Cleanup: Add documentation of functions and code-style fix. belugas <belugas@openttd.org> parents: 7069 diff changeset	880 */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	881 static void DrawTileSelection(const TileInfo *ti)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	882 {
6423 72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	883 /* Draw a red error square? */
10816 35b3e8e25590 (svn r15151) -Fix: tile 0 can now be highlighted as error tile Yexo <Yexo@openttd.org> parents: 10815 diff changeset	884 bool is_redsq = _thd.redsq == ti->tile;
8743 d6d6bbb8da9c (svn r12439) -Fix [FS#1871]: do not 'disable' the drawing of autorail overlays when the tile is 'error'-marked (red pulsating selection). Patch by Icosikai. rubidium <rubidium@openttd.org> parents: 8585 diff changeset	885 if (is_redsq) DrawTileSelectionRect(ti, PALETTE_TILE_RED_PULSATING);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	886
6423 72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	887 /* no selection active? */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	888 if (_thd.drawstyle == 0) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	889
6423 72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	890 /* Inside the inner area? */
7954 38bb7c45688f (svn r11510) -Codechange: merge the IS_INSIDE functions and rename them fitting to the naming style skidd13 <skidd13@openttd.org> parents: 7951 diff changeset	891 if (IsInsideBS(ti->x, _thd.pos.x, _thd.size.x) &&
38bb7c45688f (svn r11510) -Codechange: merge the IS_INSIDE functions and rename them fitting to the naming style skidd13 <skidd13@openttd.org> parents: 7951 diff changeset	892 IsInsideBS(ti->y, _thd.pos.y, _thd.size.y)) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	893 if (_thd.drawstyle & HT_RECT) {
8743 d6d6bbb8da9c (svn r12439) -Fix [FS#1871]: do not 'disable' the drawing of autorail overlays when the tile is 'error'-marked (red pulsating selection). Patch by Icosikai. rubidium <rubidium@openttd.org> parents: 8585 diff changeset	894 if (!is_redsq) DrawTileSelectionRect(ti, _thd.make_square_red ? PALETTE_SEL_TILE_RED : PAL_NONE);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	895 } else if (_thd.drawstyle & HT_POINT) {
6423 72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	896 /* Figure out the Z coordinate for the single dot. */
7726 9f29ddfd8351 (svn r11261) -Codechange: Draw selection sprites (HT_RECT, HT_POINT, HT_RAIL) on foundations as ChildSprite of the foundation, not as single ParentSprite. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7681 diff changeset	897 byte z = 0;
7769 ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	898 FoundationPart foundation_part = FOUNDATION_PART_NORMAL;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	899 if (ti->tileh & SLOPE_N) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	900 z += TILE_HEIGHT;
8413 5c456105e68a (svn r11983) -Codechange: Add some helper functions for slopes and use them. frosch <frosch@openttd.org> parents: 8270 diff changeset	901 if (RemoveHalftileSlope(ti->tileh) == SLOPE_STEEP_N) z += TILE_HEIGHT;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	902 }
7769 ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	903 if (IsHalftileSlope(ti->tileh)) {
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	904 Corner halftile_corner = GetHalftileSlopeCorner(ti->tileh);
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	905 if ((halftile_corner == CORNER_W) \|\| (halftile_corner == CORNER_E)) z += TILE_HEIGHT;
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	906 if (halftile_corner != CORNER_S) {
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	907 foundation_part = FOUNDATION_PART_HALFTILE;
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	908 if (IsSteepSlope(ti->tileh)) z -= TILE_HEIGHT;
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	909 }
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	910 }
ca89a62f72e1 (svn r11318) -Codechange: add the actual support for drawing selections on halftiles, r11316 just added the things needed to load the sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7764 diff changeset	911 DrawSelectionSprite(_cur_dpi->zoom <= ZOOM_LVL_DETAIL ? SPR_DOT : SPR_DOT_SMALL, PAL_NONE, ti, z, foundation_part);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	912 } else if (_thd.drawstyle & HT_RAIL /&& _thd.place_mode == VHM_RAIL/) {
6423 72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	913 /* autorail highlight piece under cursor */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	914 uint type = _thd.drawstyle & 0xF;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	915 assert(type <= 5);
8224 c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	916 DrawAutorailSelection(ti, _autorail_type[type][0]);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	917 } else if (IsPartOfAutoLine(ti->x, ti->y)) {
6423 72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	918 /* autorail highlighting long line */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	919 int dir = _thd.drawstyle & ~0xF0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	920 uint side;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	921
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	922 if (dir < 2) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	923 side = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	924 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	925 TileIndex start = TileVirtXY(_thd.selstart.x, _thd.selstart.y);
7970 c49c1607b294 (svn r11526) -Codechange: Rename the function delta fitting to the naming style skidd13 <skidd13@openttd.org> parents: 7954 diff changeset	926 side = Delta(Delta(TileX(start), TileX(ti->tile)), Delta(TileY(start), TileY(ti->tile)));
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	927 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	928
8224 c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	929 DrawAutorailSelection(ti, _autorail_type[dir][side]);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	930 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	931 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	932 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	933
6423 72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	934 /* Check if it's inside the outer area? */
8743 d6d6bbb8da9c (svn r12439) -Fix [FS#1871]: do not 'disable' the drawing of autorail overlays when the tile is 'error'-marked (red pulsating selection). Patch by Icosikai. rubidium <rubidium@openttd.org> parents: 8585 diff changeset	935 if (!is_redsq && _thd.outersize.x &&
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	936 _thd.size.x < _thd.size.x + _thd.outersize.x &&
7954 38bb7c45688f (svn r11510) -Codechange: merge the IS_INSIDE functions and rename them fitting to the naming style skidd13 <skidd13@openttd.org> parents: 7951 diff changeset	937 IsInsideBS(ti->x, _thd.pos.x + _thd.offs.x, _thd.size.x + _thd.outersize.x) &&
38bb7c45688f (svn r11510) -Codechange: merge the IS_INSIDE functions and rename them fitting to the naming style skidd13 <skidd13@openttd.org> parents: 7951 diff changeset	938 IsInsideBS(ti->y, _thd.pos.y + _thd.offs.y, _thd.size.y + _thd.outersize.y)) {
6423 72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	939 /* Draw a blue rect. */
7679 9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7659 diff changeset	940 DrawTileSelectionRect(ti, PALETTE_SEL_TILE_BLUE);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	941 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	942 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	943 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	944
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6117 diff changeset	945 static void ViewportAddLandscape()
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	946 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	947 int x, y, width, height;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	948 TileInfo ti;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	949 bool direction;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	950
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	951 _cur_ti = &ti;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	952
6423 72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	953 /* Transform into tile coordinates and round to closest full tile */
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	954 x = ((_vd.dpi.top >> 1) - (_vd.dpi.left >> 2)) & ~0xF;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	955 y = ((_vd.dpi.top >> 1) + (_vd.dpi.left >> 2) - 0x10) & ~0xF;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	956
6423 72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	957 /* determine size of area */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	958 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	959 Point pt = RemapCoords(x, y, 241);
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	960 width = (_vd.dpi.left + _vd.dpi.width - pt.x + 95) >> 6;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	961 height = (_vd.dpi.top + _vd.dpi.height - pt.y) >> 5 << 1;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	962 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	963
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	964 assert(width > 0);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	965 assert(height > 0);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	966
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	967 direction = false;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	968
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	969 do {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	970 int width_cur = width;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	971 int x_cur = x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	972 int y_cur = y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	973
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	974 do {
10855 7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	975 TileType tt = MP_VOID;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	976
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	977 ti.x = x_cur;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	978 ti.y = y_cur;
10855 7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	979
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	980 ti.z = 0;
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	981
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	982 ti.tileh = SLOPE_FLAT;
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	983 ti.tile = INVALID_TILE;
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	984
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	985 if (0 <= x_cur && x_cur < (int)MapMaxX() * TILE_SIZE &&
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	986 0 <= y_cur && y_cur < (int)MapMaxY() * TILE_SIZE) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	987 TileIndex tile = TileVirtXY(x_cur, y_cur);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	988
10855 7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	989 if (!_settings_game.construction.freeform_edges \|\| (TileX(tile) != 0 && TileY(tile) != 0)) {
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	990 if (x_cur == ((int)MapMaxX() - 1) * TILE_SIZE \|\| y_cur == ((int)MapMaxY() - 1) * TILE_SIZE) {
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	991 uint maxh = max<uint>(TileHeight(tile), 1);
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	992 for (uint h = 0; h < maxh; h++) {
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	993 DrawGroundSpriteAt(SPR_SHADOW_CELL, PAL_NONE, ti.x, ti.y, h * TILE_HEIGHT);
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	994 }
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	995 }
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	996
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	997 ti.tile = tile;
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	998 ti.tileh = GetTileSlope(tile, &ti.z);
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	999 tt = GetTileType(tile);
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	1000 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1001 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1002
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1003 _vd.foundation_part = FOUNDATION_PART_NONE;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1004 _vd.foundation[0] = -1;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1005 _vd.foundation[1] = -1;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1006 _vd.last_foundation_child[0] = NULL;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1007 _vd.last_foundation_child[1] = NULL;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1008
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1009 _tile_type_procs[tt]->draw_tile_proc(&ti);
10855 7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	1010
10864 e10213483b43 (svn r15199) -Fix (r15190): The south point of the south-most tile wasn't highlighted during terraforming. Yexo <Yexo@openttd.org> parents: 10855 diff changeset	1011 if ((x_cur == (int)MapMaxX() * TILE_SIZE && IsInsideMM(y_cur, 0, MapMaxY() * TILE_SIZE + 1)) \|\|
e10213483b43 (svn r15199) -Fix (r15190): The south point of the south-most tile wasn't highlighted during terraforming. Yexo <Yexo@openttd.org> parents: 10855 diff changeset	1012 (y_cur == (int)MapMaxY() * TILE_SIZE && IsInsideMM(x_cur, 0, MapMaxX() * TILE_SIZE + 1))) {
10855 7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	1013 TileIndex tile = TileVirtXY(x_cur, y_cur);
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	1014 ti.tile = tile;
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	1015 ti.tileh = GetTileSlope(tile, &ti.z);
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	1016 tt = GetTileType(tile);
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	1017 }
10815 8966b7fa7a24 (svn r15150) -Fix: Don't highlight tiles outside the visible map. Yexo <Yexo@openttd.org> parents: 10732 diff changeset	1018 if (ti.tile != INVALID_TILE) DrawTileSelection(&ti);
10855 7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	1019
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	1020 y_cur += 0x10;
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map. Yexo <Yexo@openttd.org> parents: 10816 diff changeset	1021 x_cur -= 0x10;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1022 } while (--width_cur);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1023
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1024 if ((direction ^= 1) != 0) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1025 y += 0x10;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1026 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1027 x += 0x10;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1028 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1029 } while (--height);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1030 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1031
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1032
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1033 static void ViewportAddTownNames(DrawPixelInfo *dpi)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1034 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1035 Town *t;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1036 int left, top, right, bottom;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1037
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7923 diff changeset	1038 if (!HasBit(_display_opt, DO_SHOW_TOWN_NAMES) \|\| _game_mode == GM_MENU)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1039 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1040
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1041 left = dpi->left;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1042 top = dpi->top;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1043 right = left + dpi->width;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1044 bottom = top + dpi->height;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1045
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1046 switch (dpi->zoom) {
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1047 case ZOOM_LVL_NORMAL:
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1048 FOR_ALL_TOWNS(t) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1049 if (bottom > t->sign.top &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1050 top < t->sign.top + 12 &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1051 right > t->sign.left &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1052 left < t->sign.left + t->sign.width_1) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1053 AddStringToDraw(t->sign.left + 1, t->sign.top + 1,
9413 512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games. rubidium <rubidium@openttd.org> parents: 9410 diff changeset	1054 _settings_client.gui.population_in_label ? STR_TOWN_LABEL_POP : STR_TOWN_LABEL,
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1055 t->index, t->population);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1056 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1057 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1058 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1059
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1060 case ZOOM_LVL_OUT_2X:
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1061 right += 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1062 bottom += 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1063
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1064 FOR_ALL_TOWNS(t) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1065 if (bottom > t->sign.top &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1066 top < t->sign.top + 24 &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1067 right > t->sign.left &&
8969 01cc3ee6ecb1 (svn r12761) -Codechange: lots of minor whitespace coding style fixes around operators. rubidium <rubidium@openttd.org> parents: 8957 diff changeset	1068 left < t->sign.left + t->sign.width_1 * 2) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1069 AddStringToDraw(t->sign.left + 1, t->sign.top + 1,
9413 512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games. rubidium <rubidium@openttd.org> parents: 9410 diff changeset	1070 _settings_client.gui.population_in_label ? STR_TOWN_LABEL_POP : STR_TOWN_LABEL,
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1071 t->index, t->population);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1072 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1073 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1074 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1075
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1076 case ZOOM_LVL_OUT_4X:
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1077 case ZOOM_LVL_OUT_8X:
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1078 right += ScaleByZoom(1, dpi->zoom);
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1079 bottom += ScaleByZoom(1, dpi->zoom) + 1;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1080
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1081 FOR_ALL_TOWNS(t) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1082 if (bottom > t->sign.top &&
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1083 top < t->sign.top + ScaleByZoom(12, dpi->zoom) &&
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1084 right > t->sign.left &&
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1085 left < t->sign.left + ScaleByZoom(t->sign.width_2, dpi->zoom)) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1086 AddStringToDraw(t->sign.left + 5, t->sign.top + 1, STR_TOWN_LABEL_TINY_BLACK, t->index, 0);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1087 AddStringToDraw(t->sign.left + 1, t->sign.top - 3, STR_TOWN_LABEL_TINY_WHITE, t->index, 0);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1088 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1089 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1090 break;
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1091
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1092 default: NOT_REACHED();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1093 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1094 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1095
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1096
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1097 static void AddStation(const Station *st, StringID str, uint16 width)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1098 {
10207 c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company or client so it is immediatelly clear which one you are working with. rubidium <rubidium@openttd.org> parents: 10196 diff changeset	1099 AddStringToDraw(st->sign.left + 1, st->sign.top + 1, str, st->index, st->facilities, (st->owner == OWNER_NONE \|\| st->facilities == 0) ? 0xE : _company_colours[st->owner], width);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1100 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1101
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1102
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1103 static void ViewportAddStationNames(DrawPixelInfo *dpi)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1104 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1105 int left, top, right, bottom;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1106 const Station *st;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1107
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7923 diff changeset	1108 if (!HasBit(_display_opt, DO_SHOW_STATION_NAMES) \|\| _game_mode == GM_MENU)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1109 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1110
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1111 left = dpi->left;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1112 top = dpi->top;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1113 right = left + dpi->width;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1114 bottom = top + dpi->height;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1115
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1116 switch (dpi->zoom) {
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1117 case ZOOM_LVL_NORMAL:
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1118 FOR_ALL_STATIONS(st) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1119 if (bottom > st->sign.top &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1120 top < st->sign.top + 12 &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1121 right > st->sign.left &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1122 left < st->sign.left + st->sign.width_1) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1123 AddStation(st, STR_305C_0, st->sign.width_1);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1124 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1125 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1126 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1127
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1128 case ZOOM_LVL_OUT_2X:
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1129 right += 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1130 bottom += 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1131 FOR_ALL_STATIONS(st) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1132 if (bottom > st->sign.top &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1133 top < st->sign.top + 24 &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1134 right > st->sign.left &&
8969 01cc3ee6ecb1 (svn r12761) -Codechange: lots of minor whitespace coding style fixes around operators. rubidium <rubidium@openttd.org> parents: 8957 diff changeset	1135 left < st->sign.left + st->sign.width_1 * 2) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1136 AddStation(st, STR_305C_0, st->sign.width_1);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1137 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1138 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1139 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1140
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1141 case ZOOM_LVL_OUT_4X:
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1142 case ZOOM_LVL_OUT_8X:
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1143 right += ScaleByZoom(1, dpi->zoom);
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1144 bottom += ScaleByZoom(1, dpi->zoom) + 1;
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1145
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1146 FOR_ALL_STATIONS(st) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1147 if (bottom > st->sign.top &&
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1148 top < st->sign.top + ScaleByZoom(12, dpi->zoom) &&
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1149 right > st->sign.left &&
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1150 left < st->sign.left + ScaleByZoom(st->sign.width_2, dpi->zoom)) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1151 AddStation(st, STR_STATION_SIGN_TINY, st->sign.width_2 \| 0x8000);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1152 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1153 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1154 break;
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1155
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1156 default: NOT_REACHED();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1157 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1158 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1159
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1160
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1161 static void AddSign(const Sign *si, StringID str, uint16 width)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1162 {
10207 c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company or client so it is immediatelly clear which one you are working with. rubidium <rubidium@openttd.org> parents: 10196 diff changeset	1163 AddStringToDraw(si->sign.left + 1, si->sign.top + 1, str, si->index, 0, (si->owner == OWNER_NONE) ? 14 : _company_colours[si->owner], width);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1164 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1165
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1166
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1167 static void ViewportAddSigns(DrawPixelInfo *dpi)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1168 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1169 const Sign *si;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1170 int left, top, right, bottom;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1171
8806 104bbcae351d (svn r12547) -Feature: invisibility options to make objects invisible instead of transparent smatz <smatz@openttd.org> parents: 8798 diff changeset	1172 /* Signs are turned off or are invisible */
104bbcae351d (svn r12547) -Feature: invisibility options to make objects invisible instead of transparent smatz <smatz@openttd.org> parents: 8798 diff changeset	1173 if (!HasBit(_display_opt, DO_SHOW_SIGNS) \|\| IsInvisibilitySet(TO_SIGNS)) return;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1174
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1175 left = dpi->left;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1176 top = dpi->top;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1177 right = left + dpi->width;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1178 bottom = top + dpi->height;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1179
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1180 switch (dpi->zoom) {
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1181 case ZOOM_LVL_NORMAL:
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1182 FOR_ALL_SIGNS(si) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1183 if (bottom > si->sign.top &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1184 top < si->sign.top + 12 &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1185 right > si->sign.left &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1186 left < si->sign.left + si->sign.width_1) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1187 AddSign(si, STR_2806, si->sign.width_1);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1188 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1189 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1190 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1191
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1192 case ZOOM_LVL_OUT_2X:
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1193 right += 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1194 bottom += 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1195 FOR_ALL_SIGNS(si) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1196 if (bottom > si->sign.top &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1197 top < si->sign.top + 24 &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1198 right > si->sign.left &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1199 left < si->sign.left + si->sign.width_1 * 2) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1200 AddSign(si, STR_2806, si->sign.width_1);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1201 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1202 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1203 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1204
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1205 case ZOOM_LVL_OUT_4X:
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1206 case ZOOM_LVL_OUT_8X:
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1207 right += ScaleByZoom(1, dpi->zoom);
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1208 bottom += ScaleByZoom(1, dpi->zoom) + 1;
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1209
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1210 FOR_ALL_SIGNS(si) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1211 if (bottom > si->sign.top &&
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1212 top < si->sign.top + ScaleByZoom(12, dpi->zoom) &&
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1213 right > si->sign.left &&
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1214 left < si->sign.left + ScaleByZoom(si->sign.width_2, dpi->zoom)) {
7951 f6ffbf027b5a (svn r11507) -Fix [FS#1463]: signs totally illegible when transparant signs is turned on and zoomed out more than one level. rubidium <rubidium@openttd.org> parents: 7931 diff changeset	1215 AddSign(si, IsTransparencySet(TO_SIGNS) ? STR_2002_WHITE : STR_2002, si->sign.width_2 \| 0x8000);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1216 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1217 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1218 break;
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1219
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1220 default: NOT_REACHED();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1221 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1222 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1223
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1224
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1225 static void AddWaypoint(const Waypoint *wp, StringID str, uint16 width)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1226 {
8946 402107c0562f (svn r12734) -Codechange: use a vector instead of allocating memory in a big byte array for StringSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8925 diff changeset	1227 AddStringToDraw(wp->sign.left + 1, wp->sign.top + 1, str, wp->index, 0, (wp->deleted ? 0xE : 11), width);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1228 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1229
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1230
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1231 static void ViewportAddWaypoints(DrawPixelInfo *dpi)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1232 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1233 const Waypoint *wp;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1234 int left, top, right, bottom;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1235
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7923 diff changeset	1236 if (!HasBit(_display_opt, DO_WAYPOINTS))
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1237 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1238
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1239 left = dpi->left;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1240 top = dpi->top;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1241 right = left + dpi->width;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1242 bottom = top + dpi->height;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1243
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1244 switch (dpi->zoom) {
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1245 case ZOOM_LVL_NORMAL:
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1246 FOR_ALL_WAYPOINTS(wp) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1247 if (bottom > wp->sign.top &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1248 top < wp->sign.top + 12 &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1249 right > wp->sign.left &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1250 left < wp->sign.left + wp->sign.width_1) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1251 AddWaypoint(wp, STR_WAYPOINT_VIEWPORT, wp->sign.width_1);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1252 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1253 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1254 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1255
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1256 case ZOOM_LVL_OUT_2X:
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1257 right += 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1258 bottom += 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1259 FOR_ALL_WAYPOINTS(wp) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1260 if (bottom > wp->sign.top &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1261 top < wp->sign.top + 24 &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1262 right > wp->sign.left &&
8969 01cc3ee6ecb1 (svn r12761) -Codechange: lots of minor whitespace coding style fixes around operators. rubidium <rubidium@openttd.org> parents: 8957 diff changeset	1263 left < wp->sign.left + wp->sign.width_1 * 2) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1264 AddWaypoint(wp, STR_WAYPOINT_VIEWPORT, wp->sign.width_1);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1265 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1266 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1267 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1268
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1269 case ZOOM_LVL_OUT_4X:
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1270 case ZOOM_LVL_OUT_8X:
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1271 right += ScaleByZoom(1, dpi->zoom);
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1272 bottom += ScaleByZoom(1, dpi->zoom) + 1;
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1273
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1274 FOR_ALL_WAYPOINTS(wp) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1275 if (bottom > wp->sign.top &&
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1276 top < wp->sign.top + ScaleByZoom(12, dpi->zoom) &&
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1277 right > wp->sign.left &&
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1278 left < wp->sign.left + ScaleByZoom(wp->sign.width_2, dpi->zoom)) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1279 AddWaypoint(wp, STR_WAYPOINT_VIEWPORT_TINY, wp->sign.width_2 \| 0x8000);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1280 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1281 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1282 break;
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1283
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1284 default: NOT_REACHED();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1285 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1286 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1287
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1288 void UpdateViewportSignPos(ViewportSign *sign, int left, int top, StringID str)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1289 {
10055 598f63d43920 (svn r14221) -Fix: signs (town name, station name, ...) could be too long for 8bit width in pixels smatz <smatz@openttd.org> parents: 9982 diff changeset	1290 char buffer[256];
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1291 uint w;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1292
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1293 sign->top = top;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1294
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1295 GetString(buffer, str, lastof(buffer));
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1296 w = GetStringBoundingBox(buffer).width + 3;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1297 sign->width_1 = w;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1298 sign->left = left - w / 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1299
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1300 /* zoomed out version */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1301 _cur_fontsize = FS_SMALL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1302 w = GetStringBoundingBox(buffer).width + 3;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1303 _cur_fontsize = FS_NORMAL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1304 sign->width_2 = w;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1305 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1306
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1307
8947 20e58270e32d (svn r12735) -Codechange: use a vector instead of allocating memory in a byte array for TileSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8946 diff changeset	1308 static void ViewportDrawTileSprites(const TileSpriteToDrawVector *tstdv)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1309 {
8949 36b54e6eec1e (svn r12737) -Codechange: Replace vector with a cut down class to allocate space as necessary. This avoids copying data around for vector's push_back() function. peter1138 <peter1138@openttd.org> parents: 8948 diff changeset	1310 const TileSpriteToDraw *tsend = tstdv->End();
36b54e6eec1e (svn r12737) -Codechange: Replace vector with a cut down class to allocate space as necessary. This avoids copying data around for vector's push_back() function. peter1138 <peter1138@openttd.org> parents: 8948 diff changeset	1311 for (const TileSpriteToDraw *ts = tstdv->Begin(); ts != tsend; ++ts) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1312 Point pt = RemapCoords(ts->x, ts->y, ts->z);
7681 7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	1313 DrawSprite(ts->image, ts->pal, pt.x, pt.y, ts->sub);
8947 20e58270e32d (svn r12735) -Codechange: use a vector instead of allocating memory in a byte array for TileSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8946 diff changeset	1314 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1315 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1316
10233 63a58f4b2607 (svn r14461) -Document: add some doxygen comments (Albert) rubidium <rubidium@openttd.org> parents: 10216 diff changeset	1317 /** Sort parent sprites pointer array */
8951 231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	1318 static void ViewportSortParentSprites(ParentSpriteToSortVector *psdv)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1319 {
8951 231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	1320 ParentSpriteToDraw **psdvend = psdv->End();
231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	1321 ParentSpriteToDraw **psd = psdv->Begin();
231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	1322 while (psd != psdvend) {
8948 6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1323 ParentSpriteToDraw ps = psd;
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1324
8950 1e8449e9c1ec (svn r12738) -Fix (r12736): some sprites could be left unsorted smatz <smatz@openttd.org> parents: 8949 diff changeset	1325 if (ps->comparison_done) {
1e8449e9c1ec (svn r12738) -Fix (r12736): some sprites could be left unsorted smatz <smatz@openttd.org> parents: 8949 diff changeset	1326 psd++;
1e8449e9c1ec (svn r12738) -Fix (r12736): some sprites could be left unsorted smatz <smatz@openttd.org> parents: 8949 diff changeset	1327 continue;
1e8449e9c1ec (svn r12738) -Fix (r12736): some sprites could be left unsorted smatz <smatz@openttd.org> parents: 8949 diff changeset	1328 }
8948 6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1329
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1330 ps->comparison_done = true;
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1331
8951 231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	1332 for (ParentSpriteToDraw **psd2 = psd + 1; psd2 != psdvend; psd2++) {
8948 6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1333 ParentSpriteToDraw ps2 = psd2;
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1334
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1335 if (ps2->comparison_done) continue;
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1336
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1337 /* Decide which comparator to use, based on whether the bounding
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1338 * boxes overlap
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1339 */
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1340 if (ps->xmax >= ps2->xmin && ps->xmin <= ps2->xmax && // overlap in X?
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1341 ps->ymax >= ps2->ymin && ps->ymin <= ps2->ymax && // overlap in Y?
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1342 ps->zmax >= ps2->zmin && ps->zmin <= ps2->zmax) { // overlap in Z?
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1343 /* Use X+Y+Z as the sorting order, so sprites closer to the bottom of
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1344 * the screen and with higher Z elevation, are drawn in front.
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1345 * Here X,Y,Z are the coordinates of the "center of mass" of the sprite,
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1346 * i.e. X=(left+right)/2, etc.
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1347 * However, since we only care about order, don't actually divide / 2
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1348 */
8948 6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1349 if (ps->xmin + ps->xmax + ps->ymin + ps->ymax + ps->zmin + ps->zmax <=
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1350 ps2->xmin + ps2->xmax + ps2->ymin + ps2->ymax + ps2->zmin + ps2->zmax) {
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1351 continue;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1352 }
8948 6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1353 } else {
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1354 /* We only change the order, if it is definite.
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1355 * I.e. every single order of X, Y, Z says ps2 is behind ps or they overlap.
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1356 * That is: If one partial order says ps behind ps2, do not change the order.
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1357 */
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1358 if (ps->xmax < ps2->xmin \|\|
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1359 ps->ymax < ps2->ymin \|\|
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1360 ps->zmax < ps2->zmin) {
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1361 continue;
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1362 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1363 }
8948 6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp. rubidium <rubidium@openttd.org> parents: 8947 diff changeset	1364
10196 d44af18ae6c7 (svn r14409) -Codechange: Simplify a loop and correct a comment. frosch <frosch@openttd.org> parents: 10056 diff changeset	1365 /* Move ps2 in front of ps */
d44af18ae6c7 (svn r14409) -Codechange: Simplify a loop and correct a comment. frosch <frosch@openttd.org> parents: 10056 diff changeset	1366 ParentSpriteToDraw *temp = ps2;
d44af18ae6c7 (svn r14409) -Codechange: Simplify a loop and correct a comment. frosch <frosch@openttd.org> parents: 10056 diff changeset	1367 for (ParentSpriteToDraw **psd3 = psd2; psd3 > psd; psd3--) {
d44af18ae6c7 (svn r14409) -Codechange: Simplify a loop and correct a comment. frosch <frosch@openttd.org> parents: 10056 diff changeset	1368 psd3 = (psd3 - 1);
d44af18ae6c7 (svn r14409) -Codechange: Simplify a loop and correct a comment. frosch <frosch@openttd.org> parents: 10056 diff changeset	1369 }
d44af18ae6c7 (svn r14409) -Codechange: Simplify a loop and correct a comment. frosch <frosch@openttd.org> parents: 10056 diff changeset	1370 *psd = temp;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1371 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1372 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1373 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1374
8952 2a7a810979e0 (svn r12740) -Codechange: use a vector instead of allocating memory in a byte array for ChildScreenSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8951 diff changeset	1375 static void ViewportDrawParentSprites(const ParentSpriteToSortVector psd, const ChildScreenSpriteToDrawVector csstdv)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1376 {
8951 231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	1377 const ParentSpriteToDraw * const *psd_end = psd->End();
231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	1378 for (const ParentSpriteToDraw * const *it = psd->Begin(); it != psd_end; it++) {
231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	1379 const ParentSpriteToDraw ps = it;
7681 7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	1380 if (ps->image != SPR_EMPTY_BOUNDING_BOX) DrawSprite(ps->image, ps->pal, ps->x, ps->y, ps->sub);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1381
9534 564d5fd5a247 (svn r13538) -Fix (r12740)[FS#2087]: ChildSprites of foundations are not necessarily consecutive. frosch <frosch@openttd.org> parents: 9510 diff changeset	1382 int child_idx = ps->first_child;
564d5fd5a247 (svn r13538) -Fix (r12740)[FS#2087]: ChildSprites of foundations are not necessarily consecutive. frosch <frosch@openttd.org> parents: 9510 diff changeset	1383 while (child_idx >= 0) {
564d5fd5a247 (svn r13538) -Fix (r12740)[FS#2087]: ChildSprites of foundations are not necessarily consecutive. frosch <frosch@openttd.org> parents: 9510 diff changeset	1384 const ChildScreenSpriteToDraw *cs = csstdv->Get(child_idx);
564d5fd5a247 (svn r13538) -Fix (r12740)[FS#2087]: ChildSprites of foundations are not necessarily consecutive. frosch <frosch@openttd.org> parents: 9510 diff changeset	1385 child_idx = cs->next;
7681 7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7679 diff changeset	1386 DrawSprite(cs->image, cs->pal, ps->left + cs->x, ps->top + cs->y, cs->sub);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1387 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1388 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1389 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1390
7643 5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	1391 /**
5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	1392 * Draws the bounding boxes of all ParentSprites
5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	1393 * @param psd Array of ParentSprites
5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	1394 */
8951 231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	1395 static void ViewportDrawBoundingBoxes(const ParentSpriteToSortVector *psd)
7643 5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	1396 {
8951 231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	1397 const ParentSpriteToDraw * const *psd_end = psd->End();
231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	1398 for (const ParentSpriteToDraw * const *it = psd->Begin(); it != psd_end; it++) {
231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	1399 const ParentSpriteToDraw ps = it;
7643 5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	1400 Point pt1 = RemapCoords(ps->xmax + 1, ps->ymax + 1, ps->zmax + 1); // top front corner
5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	1401 Point pt2 = RemapCoords(ps->xmin , ps->ymax + 1, ps->zmax + 1); // top left corner
5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	1402 Point pt3 = RemapCoords(ps->xmax + 1, ps->ymin , ps->zmax + 1); // top right corner
5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	1403 Point pt4 = RemapCoords(ps->xmax + 1, ps->ymax + 1, ps->zmin ); // bottom front corner
5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	1404
5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	1405 DrawBox( pt1.x, pt1.y,
5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	1406 pt2.x - pt1.x, pt2.y - pt1.y,
5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	1407 pt3.x - pt1.x, pt3.y - pt1.y,
5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	1408 pt4.x - pt1.x, pt4.y - pt1.y);
5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	1409 }
5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	1410 }
5dadd473fda6 (svn r11174) -Codechange: add possibility to show the bounding boxes of sprites using CTRL-B so one can get a better understanding of the used bounding boxes to fix the glitches that still exist. Patch by frosch. rubidium <rubidium@openttd.org> parents: 7617 diff changeset	1411
8946 402107c0562f (svn r12734) -Codechange: use a vector instead of allocating memory in a big byte array for StringSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8925 diff changeset	1412 static void ViewportDrawStrings(DrawPixelInfo dpi, const StringSpriteToDrawVector sstdv)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1413 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1414 DrawPixelInfo dp;
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1415 ZoomLevel zoom;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1416
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1417 _cur_dpi = &dp;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1418 dp = *dpi;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1419
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1420 zoom = dp.zoom;
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1421 dp.zoom = ZOOM_LVL_NORMAL;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1422
6654 860f3e5f70ec (svn r9885) -Fix r9846: some last bitshifts with zoom-levels that were forgotten truelight <truelight@openttd.org> parents: 6653 diff changeset	1423 dp.left = UnScaleByZoom(dp.left, zoom);
860f3e5f70ec (svn r9885) -Fix r9846: some last bitshifts with zoom-levels that were forgotten truelight <truelight@openttd.org> parents: 6653 diff changeset	1424 dp.top = UnScaleByZoom(dp.top, zoom);
860f3e5f70ec (svn r9885) -Fix r9846: some last bitshifts with zoom-levels that were forgotten truelight <truelight@openttd.org> parents: 6653 diff changeset	1425 dp.width = UnScaleByZoom(dp.width, zoom);
860f3e5f70ec (svn r9885) -Fix r9846: some last bitshifts with zoom-levels that were forgotten truelight <truelight@openttd.org> parents: 6653 diff changeset	1426 dp.height = UnScaleByZoom(dp.height, zoom);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1427
8949 36b54e6eec1e (svn r12737) -Codechange: Replace vector with a cut down class to allocate space as necessary. This avoids copying data around for vector's push_back() function. peter1138 <peter1138@openttd.org> parents: 8948 diff changeset	1428 const StringSpriteToDraw *ssend = sstdv->End();
36b54e6eec1e (svn r12737) -Codechange: Replace vector with a cut down class to allocate space as necessary. This avoids copying data around for vector's push_back() function. peter1138 <peter1138@openttd.org> parents: 8948 diff changeset	1429 for (const StringSpriteToDraw *ss = sstdv->Begin(); ss != ssend; ++ss) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1430 uint16 colour;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1431
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1432 if (ss->width != 0) {
8806 104bbcae351d (svn r12547) -Feature: invisibility options to make objects invisible instead of transparent smatz <smatz@openttd.org> parents: 8798 diff changeset	1433 /* Do not draw signs nor station names if they are set invisible */
8946 402107c0562f (svn r12734) -Codechange: use a vector instead of allocating memory in a big byte array for StringSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8925 diff changeset	1434 if (IsInvisibilitySet(TO_SIGNS) && ss->string != STR_2806) continue;
8806 104bbcae351d (svn r12547) -Feature: invisibility options to make objects invisible instead of transparent smatz <smatz@openttd.org> parents: 8798 diff changeset	1435
6654 860f3e5f70ec (svn r9885) -Fix r9846: some last bitshifts with zoom-levels that were forgotten truelight <truelight@openttd.org> parents: 6653 diff changeset	1436 int x = UnScaleByZoom(ss->x, zoom) - 1;
860f3e5f70ec (svn r9885) -Fix r9846: some last bitshifts with zoom-levels that were forgotten truelight <truelight@openttd.org> parents: 6653 diff changeset	1437 int y = UnScaleByZoom(ss->y, zoom) - 1;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1438 int bottom = y + 11;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1439 int w = ss->width;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1440
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1441 if (w & 0x8000) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1442 w &= ~0x8000;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1443 y--;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1444 bottom -= 6;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1445 w -= 3;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1446 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1447
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1448 /* Draw the rectangle if 'tranparent station signs' is off,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1449 * or if we are drawing a general text sign (STR_2806) */
7849 e6ee8bfd9045 (svn r11399) -Feature(ette): transparency settings can now be saved and thus remembered. belugas <belugas@openttd.org> parents: 7824 diff changeset	1450 if (!IsTransparencySet(TO_SIGNS) \|\| ss->string == STR_2806) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1451 DrawFrameRect(
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1452 x, y, x + w, bottom, ss->color,
7849 e6ee8bfd9045 (svn r11399) -Feature(ette): transparency settings can now be saved and thus remembered. belugas <belugas@openttd.org> parents: 7824 diff changeset	1453 IsTransparencySet(TO_SIGNS) ? FR_TRANSPARENT : FR_NONE
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1454 );
6427 2437ed7b277c (svn r9563) -Feature: Add more finer control to transparency options, including a new toolbar, accessible from the map menu or Ctrl X. Patch by Wolf01. peter1138 <peter1138@openttd.org> parents: 6423 diff changeset	1455 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1456 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1457
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1458 SetDParam(0, ss->params[0]);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1459 SetDParam(1, ss->params[1]);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1460 /* if we didn't draw a rectangle, or if transparant building is on,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1461 * draw the text in the color the rectangle would have */
7849 e6ee8bfd9045 (svn r11399) -Feature(ette): transparency settings can now be saved and thus remembered. belugas <belugas@openttd.org> parents: 7824 diff changeset	1462 if (IsTransparencySet(TO_SIGNS) && ss->string != STR_2806 && ss->width != 0) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1463 /* Real colors need the IS_PALETTE_COLOR flag
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1464 * otherwise colors from _string_colormap are assumed. */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1465 colour = _colour_gradient[ss->color][6] \| IS_PALETTE_COLOR;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1466 } else {
7824 7ae5bda4e8dd (svn r11374) -Codechange: Give meaning to the magical number that specifies the color of the text in a DrawString call. belugas <belugas@openttd.org> parents: 7769 diff changeset	1467 colour = TC_BLACK;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1468 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1469 DrawString(
6654 860f3e5f70ec (svn r9885) -Fix r9846: some last bitshifts with zoom-levels that were forgotten truelight <truelight@openttd.org> parents: 6653 diff changeset	1470 UnScaleByZoom(ss->x, zoom), UnScaleByZoom(ss->y, zoom) - (ss->width & 0x8000 ? 2 : 0),
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1471 ss->string, colour
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1472 );
8947 20e58270e32d (svn r12735) -Codechange: use a vector instead of allocating memory in a byte array for TileSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8946 diff changeset	1473 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1474 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1475
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1476 void ViewportDoDraw(const ViewPort *vp, int left, int top, int right, int bottom)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1477 {
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1478 DrawPixelInfo *old_dpi = _cur_dpi;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1479 _cur_dpi = &_vd.dpi;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1480
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1481 _vd.dpi.zoom = vp->zoom;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1482 int mask = ScaleByZoom(-1, vp->zoom);
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1483
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1484 _vd.combine_sprites = 0;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1485
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1486 _vd.dpi.width = (right - left) & mask;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1487 _vd.dpi.height = (bottom - top) & mask;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1488 _vd.dpi.left = left & mask;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1489 _vd.dpi.top = top & mask;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1490 _vd.dpi.pitch = old_dpi->pitch;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1491 _vd.last_child = NULL;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1492
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1493 int x = UnScaleByZoom(_vd.dpi.left - (vp->virtual_left & mask), vp->zoom) + vp->left;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1494 int y = UnScaleByZoom(_vd.dpi.top - (vp->virtual_top & mask), vp->zoom) + vp->top;
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1495
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1496 _vd.dpi.dst_ptr = BlitterFactoryBase::GetCurrentBlitter()->MoveTo(old_dpi->dst_ptr, x - old_dpi->left, y - old_dpi->top);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1497
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1498 ViewportAddLandscape();
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1499 ViewportAddVehicles(&_vd.dpi);
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1500
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1501 ViewportAddTownNames(&_vd.dpi);
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1502 ViewportAddStationNames(&_vd.dpi);
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1503 ViewportAddSigns(&_vd.dpi);
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1504 ViewportAddWaypoints(&_vd.dpi);
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1505
9847 cc5c11ce4280 (svn r13991) -Codechange: draw text effects after all other signs smatz <smatz@openttd.org> parents: 9781 diff changeset	1506 DrawTextEffects(&_vd.dpi);
cc5c11ce4280 (svn r13991) -Codechange: draw text effects after all other signs smatz <smatz@openttd.org> parents: 9781 diff changeset	1507
9553 0069339d03bf (svn r13573) -Codechange: Use smallvec class functions instead of class members skidd13 <skidd13@openttd.org> parents: 9534 diff changeset	1508 if (_vd.tile_sprites_to_draw.Length() != 0) ViewportDrawTileSprites(&_vd.tile_sprites_to_draw);
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1509
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1510 ParentSpriteToDraw *psd_end = _vd.parent_sprites_to_draw.End();
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1511 for (ParentSpriteToDraw *it = _vd.parent_sprites_to_draw.Begin(); it != psd_end; it++) {
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1512 *_vd.parent_sprites_to_sort.Append() = it;
8951 231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	1513 }
231bd4dd1f98 (svn r12739) -Codechange: use a vector instead of allocating memory in a byte array for ParentSpriteToDraw. rubidium <rubidium@openttd.org> parents: 8950 diff changeset	1514
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1515 ViewportSortParentSprites(&_vd.parent_sprites_to_sort);
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1516 ViewportDrawParentSprites(&_vd.parent_sprites_to_sort, &_vd.child_screen_sprites_to_draw);
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1517
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1518 if (_draw_bounding_boxes) ViewportDrawBoundingBoxes(&_vd.parent_sprites_to_sort);
0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1519
9553 0069339d03bf (svn r13573) -Codechange: Use smallvec class functions instead of class members skidd13 <skidd13@openttd.org> parents: 9534 diff changeset	1520 if (_vd.string_sprites_to_draw.Length() != 0) ViewportDrawStrings(&_vd.dpi, &_vd.string_sprites_to_draw);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1521
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1522 _cur_dpi = old_dpi;
8953 0f3c6c845c6f (svn r12741) -Codechange: do not allocate the viewport drawer each time on the stack, but only once and reuse this. rubidium <rubidium@openttd.org> parents: 8952 diff changeset	1523
9553 0069339d03bf (svn r13573) -Codechange: Use smallvec class functions instead of class members skidd13 <skidd13@openttd.org> parents: 9534 diff changeset	1524 _vd.string_sprites_to_draw.Clear();
0069339d03bf (svn r13573) -Codechange: Use smallvec class functions instead of class members skidd13 <skidd13@openttd.org> parents: 9534 diff changeset	1525 _vd.tile_sprites_to_draw.Clear();
0069339d03bf (svn r13573) -Codechange: Use smallvec class functions instead of class members skidd13 <skidd13@openttd.org> parents: 9534 diff changeset	1526 _vd.parent_sprites_to_draw.Clear();
0069339d03bf (svn r13573) -Codechange: Use smallvec class functions instead of class members skidd13 <skidd13@openttd.org> parents: 9534 diff changeset	1527 _vd.parent_sprites_to_sort.Clear();
0069339d03bf (svn r13573) -Codechange: Use smallvec class functions instead of class members skidd13 <skidd13@openttd.org> parents: 9534 diff changeset	1528 _vd.child_screen_sprites_to_draw.Clear();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1529 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1530
6423 72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	1531 /** Make sure we don't draw a too big area at a time.
72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	1532 * If we do, the sprite memory will overflow. */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1533 static void ViewportDrawChk(const ViewPort *vp, int left, int top, int right, int bottom)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1534 {
6626 f940341a80f0 (svn r9846) -Codechange: introduced ZOOM_LVL_MIN and ZOOM_LVL_MAX for the obvious reasons truelight <truelight@openttd.org> parents: 6624 diff changeset	1535 if (ScaleByZoom(bottom - top, vp->zoom) * ScaleByZoom(right - left, vp->zoom) > 180000) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1536 if ((bottom - top) > (right - left)) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1537 int t = (top + bottom) >> 1;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1538 ViewportDrawChk(vp, left, top, right, t);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1539 ViewportDrawChk(vp, left, t, right, bottom);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1540 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1541 int t = (left + right) >> 1;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1542 ViewportDrawChk(vp, left, top, t, bottom);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1543 ViewportDrawChk(vp, t, top, right, bottom);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1544 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1545 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1546 ViewportDoDraw(vp,
6626 f940341a80f0 (svn r9846) -Codechange: introduced ZOOM_LVL_MIN and ZOOM_LVL_MAX for the obvious reasons truelight <truelight@openttd.org> parents: 6624 diff changeset	1547 ScaleByZoom(left - vp->left, vp->zoom) + vp->virtual_left,
f940341a80f0 (svn r9846) -Codechange: introduced ZOOM_LVL_MIN and ZOOM_LVL_MAX for the obvious reasons truelight <truelight@openttd.org> parents: 6624 diff changeset	1548 ScaleByZoom(top - vp->top, vp->zoom) + vp->virtual_top,
f940341a80f0 (svn r9846) -Codechange: introduced ZOOM_LVL_MIN and ZOOM_LVL_MAX for the obvious reasons truelight <truelight@openttd.org> parents: 6624 diff changeset	1549 ScaleByZoom(right - vp->left, vp->zoom) + vp->virtual_left,
f940341a80f0 (svn r9846) -Codechange: introduced ZOOM_LVL_MIN and ZOOM_LVL_MAX for the obvious reasons truelight <truelight@openttd.org> parents: 6624 diff changeset	1550 ScaleByZoom(bottom - vp->top, vp->zoom) + vp->virtual_top
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1551 );
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1552 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1553 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1554
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1555 static inline void ViewportDraw(const ViewPort *vp, int left, int top, int right, int bottom)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1556 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1557 if (right <= vp->left \|\| bottom <= vp->top) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1558
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1559 if (left >= vp->left + vp->width) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1560
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1561 if (left < vp->left) left = vp->left;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1562 if (right > vp->left + vp->width) right = vp->left + vp->width;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1563
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1564 if (top >= vp->top + vp->height) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1565
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1566 if (top < vp->top) top = vp->top;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1567 if (bottom > vp->top + vp->height) bottom = vp->top + vp->height;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1568
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1569 ViewportDrawChk(vp, left, top, right, bottom);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1570 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1571
10238 12805d675e85 (svn r14466) -Doc: remove some obsolete parameters, fix a few parameter names in comments and add a little more doxygen documentation. rubidium <rubidium@openttd.org> parents: 10233 diff changeset	1572 /**
12805d675e85 (svn r14466) -Doc: remove some obsolete parameters, fix a few parameter names in comments and add a little more doxygen documentation. rubidium <rubidium@openttd.org> parents: 10233 diff changeset	1573 * Draw the viewport of this window.
12805d675e85 (svn r14466) -Doc: remove some obsolete parameters, fix a few parameter names in comments and add a little more doxygen documentation. rubidium <rubidium@openttd.org> parents: 10233 diff changeset	1574 */
9273 72a6d2e60834 (svn r13139) -Codechange: move DrawWindowWidgets and DrawWindowViewport to the Window class and remove Window from their naming. rubidium <rubidium@openttd.org> parents: 9244 diff changeset	1575 void Window::DrawViewport() const
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1576 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1577 DrawPixelInfo *dpi = _cur_dpi;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1578
9273 72a6d2e60834 (svn r13139) -Codechange: move DrawWindowWidgets and DrawWindowViewport to the Window class and remove Window from their naming. rubidium <rubidium@openttd.org> parents: 9244 diff changeset	1579 dpi->left += this->left;
72a6d2e60834 (svn r13139) -Codechange: move DrawWindowWidgets and DrawWindowViewport to the Window class and remove Window from their naming. rubidium <rubidium@openttd.org> parents: 9244 diff changeset	1580 dpi->top += this->top;
72a6d2e60834 (svn r13139) -Codechange: move DrawWindowWidgets and DrawWindowViewport to the Window class and remove Window from their naming. rubidium <rubidium@openttd.org> parents: 9244 diff changeset	1581
72a6d2e60834 (svn r13139) -Codechange: move DrawWindowWidgets and DrawWindowViewport to the Window class and remove Window from their naming. rubidium <rubidium@openttd.org> parents: 9244 diff changeset	1582 ViewportDraw(this->viewport, dpi->left, dpi->top, dpi->left + dpi->width, dpi->top + dpi->height);
72a6d2e60834 (svn r13139) -Codechange: move DrawWindowWidgets and DrawWindowViewport to the Window class and remove Window from their naming. rubidium <rubidium@openttd.org> parents: 9244 diff changeset	1583
72a6d2e60834 (svn r13139) -Codechange: move DrawWindowWidgets and DrawWindowViewport to the Window class and remove Window from their naming. rubidium <rubidium@openttd.org> parents: 9244 diff changeset	1584 dpi->left -= this->left;
72a6d2e60834 (svn r13139) -Codechange: move DrawWindowWidgets and DrawWindowViewport to the Window class and remove Window from their naming. rubidium <rubidium@openttd.org> parents: 9244 diff changeset	1585 dpi->top -= this->top;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1586 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1587
7069 6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1588 static inline void ClampViewportToMap(const ViewPort *vp, int &x, int &y)
6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1589 {
6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1590 /* Centre of the viewport is hot spot */
6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1591 x += vp->virtual_width / 2;
6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1592 y += vp->virtual_height / 2;
6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1593
6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1594 /* Convert viewport coordinates to map coordinates
6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1595 * Calculation is scaled by 4 to avoid rounding errors */
6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1596 int vx = -x + y * 2;
6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1597 int vy = x + y * 2;
6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1598
6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1599 /* clamp to size of map */
7922 ff1975ced735 (svn r11475) -Codechange: rename clamp and clampu to Clamp and ClampU to fit with the coding style skidd13 <skidd13@openttd.org> parents: 7918 diff changeset	1600 vx = Clamp(vx, 0, MapMaxX() * TILE_SIZE * 4);
ff1975ced735 (svn r11475) -Codechange: rename clamp and clampu to Clamp and ClampU to fit with the coding style skidd13 <skidd13@openttd.org> parents: 7918 diff changeset	1601 vy = Clamp(vy, 0, MapMaxY() * TILE_SIZE * 4);
7069 6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1602
6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1603 /* Convert map coordinates to viewport coordinates */
6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1604 x = (-vx + vy) / 2;
6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1605 y = ( vx + vy) / 4;
6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1606
6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1607 /* Remove centreing */
6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1608 x -= vp->virtual_width / 2;
6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1609 y -= vp->virtual_height / 2;
6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1610 }
6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1611
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1612 void UpdateViewportPosition(Window *w)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1613 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1614 const ViewPort *vp = w->viewport;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1615
9184 a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	1616 if (w->viewport->follow_vehicle != INVALID_VEHICLE) {
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10645 diff changeset	1617 const Vehicle *veh = GetVehicle(w->viewport->follow_vehicle);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1618 Point pt = MapXYZToViewport(vp, veh->x_pos, veh->y_pos, veh->z_pos);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1619
10645 d20b89e45634 (svn r14947) -Fix [FS#2519]: vehicle following did not update the location from where to smooth scroll, thus any new viewport center would smooth scroll from the location where you were just before you started following the vehicle rubidium <rubidium@openttd.org> parents: 10642 diff changeset	1620 w->viewport->scrollpos_x = pt.x;
d20b89e45634 (svn r14947) -Fix [FS#2519]: vehicle following did not update the location from where to smooth scroll, thus any new viewport center would smooth scroll from the location where you were just before you started following the vehicle rubidium <rubidium@openttd.org> parents: 10642 diff changeset	1621 w->viewport->scrollpos_y = pt.y;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1622 SetViewportPosition(w, pt.x, pt.y);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1623 } else {
7069 6de5150e902f (svn r10334) -Fix [FS#937]: with smooth scrolling enabled, the viewport destination was not clamped to the map peter1138 <peter1138@openttd.org> parents: 7056 diff changeset	1624 /* Ensure the destination location is within the map */
9184 a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	1625 ClampViewportToMap(vp, w->viewport->dest_scrollpos_x, w->viewport->dest_scrollpos_y);
a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	1626
a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	1627 int delta_x = w->viewport->dest_scrollpos_x - w->viewport->scrollpos_x;
a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	1628 int delta_y = w->viewport->dest_scrollpos_y - w->viewport->scrollpos_y;
6730 0b56358a0e3d (svn r9962) -Feature: Add smooth viewport scrolling. This must be enabled with patch setting 'smooth_scroll' peter1138 <peter1138@openttd.org> parents: 6669 diff changeset	1629
0b56358a0e3d (svn r9962) -Feature: Add smooth viewport scrolling. This must be enabled with patch setting 'smooth_scroll' peter1138 <peter1138@openttd.org> parents: 6669 diff changeset	1630 if (delta_x != 0 \|\| delta_y != 0) {
9413 512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games. rubidium <rubidium@openttd.org> parents: 9410 diff changeset	1631 if (_settings_client.gui.smooth_scroll) {
6731 5b13b47b071c (svn r9963) -Fix (r9962): 'smooth_scroll' patch setting was ignored (always on) in some places. peter1138 <peter1138@openttd.org> parents: 6730 diff changeset	1632 int max_scroll = ScaleByMapSize1D(512);
5b13b47b071c (svn r9963) -Fix (r9962): 'smooth_scroll' patch setting was ignored (always on) in some places. peter1138 <peter1138@openttd.org> parents: 6730 diff changeset	1633 /* Not at our desired positon yet... */
9184 a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	1634 w->viewport->scrollpos_x += Clamp(delta_x / 4, -max_scroll, max_scroll);
a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	1635 w->viewport->scrollpos_y += Clamp(delta_y / 4, -max_scroll, max_scroll);
6731 5b13b47b071c (svn r9963) -Fix (r9962): 'smooth_scroll' patch setting was ignored (always on) in some places. peter1138 <peter1138@openttd.org> parents: 6730 diff changeset	1636 } else {
9184 a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	1637 w->viewport->scrollpos_x = w->viewport->dest_scrollpos_x;
a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	1638 w->viewport->scrollpos_y = w->viewport->dest_scrollpos_y;
6731 5b13b47b071c (svn r9963) -Fix (r9962): 'smooth_scroll' patch setting was ignored (always on) in some places. peter1138 <peter1138@openttd.org> parents: 6730 diff changeset	1639 }
6730 0b56358a0e3d (svn r9962) -Feature: Add smooth viewport scrolling. This must be enabled with patch setting 'smooth_scroll' peter1138 <peter1138@openttd.org> parents: 6669 diff changeset	1640 }
0b56358a0e3d (svn r9962) -Feature: Add smooth viewport scrolling. This must be enabled with patch setting 'smooth_scroll' peter1138 <peter1138@openttd.org> parents: 6669 diff changeset	1641
9184 a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	1642 ClampViewportToMap(vp, w->viewport->scrollpos_x, w->viewport->scrollpos_y);
a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	1643
a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	1644 SetViewportPosition(w, w->viewport->scrollpos_x, w->viewport->scrollpos_y);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1645 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1646 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1647
7545 a84d70ad7876 (svn r11065) -Documentation [FS#1186]: of the dirty marking/repainting subsystem. Patch by Progman. rubidium <rubidium@openttd.org> parents: 7497 diff changeset	1648 /**
8992 c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	1649 * Marks a viewport as dirty for repaint if it displays (a part of) the area the needs to be repainted.
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	1650 * @param vp The viewport to mark as dirty
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	1651 * @param left Left edge of area to repaint
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	1652 * @param top Top edge of area to repaint
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	1653 * @param right Right edge of area to repaint
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	1654 * @param bottom Bottom edge of area to repaint
7545 a84d70ad7876 (svn r11065) -Documentation [FS#1186]: of the dirty marking/repainting subsystem. Patch by Progman. rubidium <rubidium@openttd.org> parents: 7497 diff changeset	1655 * @ingroup dirty
a84d70ad7876 (svn r11065) -Documentation [FS#1186]: of the dirty marking/repainting subsystem. Patch by Progman. rubidium <rubidium@openttd.org> parents: 7497 diff changeset	1656 */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1657 static void MarkViewportDirty(const ViewPort *vp, int left, int top, int right, int bottom)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1658 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1659 right -= vp->virtual_left;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1660 if (right <= 0) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1661
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1662 bottom -= vp->virtual_top;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1663 if (bottom <= 0) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1664
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1665 left = max(0, left - vp->virtual_left);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1666
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1667 if (left >= vp->virtual_width) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1668
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1669 top = max(0, top - vp->virtual_top);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1670
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1671 if (top >= vp->virtual_height) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1672
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1673 SetDirtyBlocks(
10549 dd9cc2c7c5be (svn r14806) -Fix: MarkAllViewportsDirty() didn't mark dirty whole area when zoomed out, visible by aircraft leaving trails sometimes smatz <smatz@openttd.org> parents: 10532 diff changeset	1674 UnScaleByZoomLower(left, vp->zoom) + vp->left,
dd9cc2c7c5be (svn r14806) -Fix: MarkAllViewportsDirty() didn't mark dirty whole area when zoomed out, visible by aircraft leaving trails sometimes smatz <smatz@openttd.org> parents: 10532 diff changeset	1675 UnScaleByZoomLower(top, vp->zoom) + vp->top,
dd9cc2c7c5be (svn r14806) -Fix: MarkAllViewportsDirty() didn't mark dirty whole area when zoomed out, visible by aircraft leaving trails sometimes smatz <smatz@openttd.org> parents: 10532 diff changeset	1676 UnScaleByZoom(right, vp->zoom) + vp->left + 1,
dd9cc2c7c5be (svn r14806) -Fix: MarkAllViewportsDirty() didn't mark dirty whole area when zoomed out, visible by aircraft leaving trails sometimes smatz <smatz@openttd.org> parents: 10532 diff changeset	1677 UnScaleByZoom(bottom, vp->zoom) + vp->top + 1
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1678 );
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1679 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1680
8992 c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	1681 /**
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	1682 * Mark all viewports that display an area as dirty (in need of repaint).
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	1683 * @param left Left edge of area to repaint
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	1684 * @param top Top edge of area to repaint
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	1685 * @param right Right edge of area to repaint
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	1686 * @param bottom Bottom edge of area to repaint
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	1687 * @ingroup dirty
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 8979 diff changeset	1688 */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1689 void MarkAllViewportsDirty(int left, int top, int right, int bottom)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1690 {
10597 b9297d5178c0 (svn r14880) -Codechange: make it clear which way the FOR_ALL_WINDOWS goes (from back to front or vice versa) and make it iterate over the Window* instead of Window*. rubidium <rubidium@openttd.org>* parents: 10571 diff changeset	1691 Window *w;
b9297d5178c0 (svn r14880) -Codechange: make it clear which way the FOR_ALL_WINDOWS goes (from back to front or vice versa) and make it iterate over the Window* instead of Window*. rubidium <rubidium@openttd.org>* parents: 10571 diff changeset	1692 FOR_ALL_WINDOWS_FROM_BACK(w) {
b9297d5178c0 (svn r14880) -Codechange: make it clear which way the FOR_ALL_WINDOWS goes (from back to front or vice versa) and make it iterate over the Window* instead of Window*. rubidium <rubidium@openttd.org>* parents: 10571 diff changeset	1693 ViewPort *vp = w->viewport;
8957 484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	1694 if (vp != NULL) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1695 assert(vp->width != 0);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1696 MarkViewportDirty(vp, left, top, right, bottom);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1697 }
8957 484f482e54fa (svn r12749) -Codechange: store the viewport information in the windows that have a viewport instead of one global array with a viewport for each window, even when they do not use the viewport. rubidium <rubidium@openttd.org> parents: 8953 diff changeset	1698 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1699 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1700
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1701 void MarkTileDirtyByTile(TileIndex tile)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1702 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1703 Point pt = RemapCoords(TileX(tile) * TILE_SIZE, TileY(tile) * TILE_SIZE, GetTileZ(tile));
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1704 MarkAllViewportsDirty(
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1705 pt.x - 31,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1706 pt.y - 122,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1707 pt.x - 31 + 67,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1708 pt.y - 122 + 154
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1709 );
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1710 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1711
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1712 void MarkTileDirty(int x, int y)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1713 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1714 uint z = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1715 Point pt;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1716
7954 38bb7c45688f (svn r11510) -Codechange: merge the IS_INSIDE functions and rename them fitting to the naming style skidd13 <skidd13@openttd.org> parents: 7951 diff changeset	1717 if (IsInsideMM(x, 0, MapSizeX() * TILE_SIZE) &&
38bb7c45688f (svn r11510) -Codechange: merge the IS_INSIDE functions and rename them fitting to the naming style skidd13 <skidd13@openttd.org> parents: 7951 diff changeset	1718 IsInsideMM(y, 0, MapSizeY() * TILE_SIZE))
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1719 z = GetTileZ(TileVirtXY(x, y));
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1720 pt = RemapCoords(x, y, z);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1721
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1722 MarkAllViewportsDirty(
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1723 pt.x - 31,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1724 pt.y - 122,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1725 pt.x - 31 + 67,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1726 pt.y - 122 + 154
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1727 );
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1728 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1729
7545 a84d70ad7876 (svn r11065) -Documentation [FS#1186]: of the dirty marking/repainting subsystem. Patch by Progman. rubidium <rubidium@openttd.org> parents: 7497 diff changeset	1730 /**
a84d70ad7876 (svn r11065) -Documentation [FS#1186]: of the dirty marking/repainting subsystem. Patch by Progman. rubidium <rubidium@openttd.org> parents: 7497 diff changeset	1731 * Marks the selected tiles as dirty.
a84d70ad7876 (svn r11065) -Documentation [FS#1186]: of the dirty marking/repainting subsystem. Patch by Progman. rubidium <rubidium@openttd.org> parents: 7497 diff changeset	1732 *
a84d70ad7876 (svn r11065) -Documentation [FS#1186]: of the dirty marking/repainting subsystem. Patch by Progman. rubidium <rubidium@openttd.org> parents: 7497 diff changeset	1733 * This function marks the selected tiles as dirty for repaint
a84d70ad7876 (svn r11065) -Documentation [FS#1186]: of the dirty marking/repainting subsystem. Patch by Progman. rubidium <rubidium@openttd.org> parents: 7497 diff changeset	1734 *
a84d70ad7876 (svn r11065) -Documentation [FS#1186]: of the dirty marking/repainting subsystem. Patch by Progman. rubidium <rubidium@openttd.org> parents: 7497 diff changeset	1735 * @note Documentation may be wrong (Progman)
a84d70ad7876 (svn r11065) -Documentation [FS#1186]: of the dirty marking/repainting subsystem. Patch by Progman. rubidium <rubidium@openttd.org> parents: 7497 diff changeset	1736 * @ingroup dirty
a84d70ad7876 (svn r11065) -Documentation [FS#1186]: of the dirty marking/repainting subsystem. Patch by Progman. rubidium <rubidium@openttd.org> parents: 7497 diff changeset	1737 */
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6117 diff changeset	1738 static void SetSelectionTilesDirty()
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1739 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1740 int y_size, x_size;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1741 int x = _thd.pos.x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1742 int y = _thd.pos.y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1743
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1744 x_size = _thd.size.x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1745 y_size = _thd.size.y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1746
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1747 if (_thd.outersize.x) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1748 x_size += _thd.outersize.x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1749 x += _thd.offs.x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1750 y_size += _thd.outersize.y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1751 y += _thd.offs.y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1752 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1753
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1754 assert(x_size > 0);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1755 assert(y_size > 0);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1756
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1757 x_size += x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1758 y_size += y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1759
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1760 do {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1761 int y_bk = y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1762 do {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1763 MarkTileDirty(x, y);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1764 } while ( (y += TILE_SIZE) != y_size);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1765 y = y_bk;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1766 } while ( (x += TILE_SIZE) != x_size);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1767 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1768
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1769
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1770 void SetSelectionRed(bool b)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1771 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1772 _thd.make_square_red = b;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1773 SetSelectionTilesDirty();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1774 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1775
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1776
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1777 static bool CheckClickOnTown(const ViewPort *vp, int x, int y)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1778 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1779 const Town *t;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1780
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7923 diff changeset	1781 if (!HasBit(_display_opt, DO_SHOW_TOWN_NAMES)) return false;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1782
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1783 switch (vp->zoom) {
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1784 case ZOOM_LVL_NORMAL:
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1785 x = x - vp->left + vp->virtual_left;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1786 y = y - vp->top + vp->virtual_top;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1787 FOR_ALL_TOWNS(t) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1788 if (y >= t->sign.top &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1789 y < t->sign.top + 12 &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1790 x >= t->sign.left &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1791 x < t->sign.left + t->sign.width_1) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1792 ShowTownViewWindow(t->index);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1793 return true;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1794 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1795 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1796 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1797
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1798 case ZOOM_LVL_OUT_2X:
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1799 x = (x - vp->left + 1) * 2 + vp->virtual_left;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1800 y = (y - vp->top + 1) * 2 + vp->virtual_top;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1801 FOR_ALL_TOWNS(t) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1802 if (y >= t->sign.top &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1803 y < t->sign.top + 24 &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1804 x >= t->sign.left &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1805 x < t->sign.left + t->sign.width_1 * 2) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1806 ShowTownViewWindow(t->index);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1807 return true;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1808 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1809 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1810 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1811
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1812 case ZOOM_LVL_OUT_4X:
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1813 case ZOOM_LVL_OUT_8X:
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1814 x = ScaleByZoom(x - vp->left + ScaleByZoom(1, vp->zoom) - 1, vp->zoom) + vp->virtual_left;
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1815 y = ScaleByZoom(y - vp->top + ScaleByZoom(1, vp->zoom) - 1, vp->zoom) + vp->virtual_top;
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1816
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1817 FOR_ALL_TOWNS(t) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1818 if (y >= t->sign.top &&
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1819 y < t->sign.top + ScaleByZoom(12, vp->zoom) &&
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1820 x >= t->sign.left &&
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1821 x < t->sign.left + ScaleByZoom(t->sign.width_2, vp->zoom)) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1822 ShowTownViewWindow(t->index);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1823 return true;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1824 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1825 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1826 break;
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1827
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1828 default: NOT_REACHED();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1829 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1830
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1831 return false;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1832 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1833
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1834
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1835 static bool CheckClickOnStation(const ViewPort *vp, int x, int y)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1836 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1837 const Station *st;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1838
9755 41ba172f49f7 (svn r13891) -Fix (r12547): one could click on waypoint and station signs even when they were invisible smatz <smatz@openttd.org> parents: 9555 diff changeset	1839 if (!HasBit(_display_opt, DO_SHOW_STATION_NAMES) \|\| IsInvisibilitySet(TO_SIGNS)) return false;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1840
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1841 switch (vp->zoom) {
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1842 case ZOOM_LVL_NORMAL:
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1843 x = x - vp->left + vp->virtual_left;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1844 y = y - vp->top + vp->virtual_top;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1845 FOR_ALL_STATIONS(st) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1846 if (y >= st->sign.top &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1847 y < st->sign.top + 12 &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1848 x >= st->sign.left &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1849 x < st->sign.left + st->sign.width_1) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1850 ShowStationViewWindow(st->index);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1851 return true;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1852 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1853 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1854 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1855
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1856 case ZOOM_LVL_OUT_2X:
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1857 x = (x - vp->left + 1) * 2 + vp->virtual_left;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1858 y = (y - vp->top + 1) * 2 + vp->virtual_top;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1859 FOR_ALL_STATIONS(st) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1860 if (y >= st->sign.top &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1861 y < st->sign.top + 24 &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1862 x >= st->sign.left &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1863 x < st->sign.left + st->sign.width_1 * 2) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1864 ShowStationViewWindow(st->index);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1865 return true;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1866 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1867 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1868 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1869
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1870 case ZOOM_LVL_OUT_4X:
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1871 case ZOOM_LVL_OUT_8X:
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1872 x = ScaleByZoom(x - vp->left + ScaleByZoom(1, vp->zoom) - 1, vp->zoom) + vp->virtual_left;
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1873 y = ScaleByZoom(y - vp->top + ScaleByZoom(1, vp->zoom) - 1, vp->zoom) + vp->virtual_top;
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1874
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1875 FOR_ALL_STATIONS(st) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1876 if (y >= st->sign.top &&
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1877 y < st->sign.top + ScaleByZoom(12, vp->zoom) &&
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1878 x >= st->sign.left &&
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1879 x < st->sign.left + ScaleByZoom(st->sign.width_2, vp->zoom)) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1880 ShowStationViewWindow(st->index);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1881 return true;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1882 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1883 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1884 break;
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1885
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1886 default: NOT_REACHED();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1887 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1888
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1889 return false;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1890 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1891
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1892
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1893 static bool CheckClickOnSign(const ViewPort *vp, int x, int y)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1894 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1895 const Sign *si;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1896
10207 c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company or client so it is immediatelly clear which one you are working with. rubidium <rubidium@openttd.org> parents: 10196 diff changeset	1897 /* Signs are turned off, or they are transparent and invisibility is ON, or company is a spectator */
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company or client so it is immediatelly clear which one you are working with. rubidium <rubidium@openttd.org> parents: 10196 diff changeset	1898 if (!HasBit(_display_opt, DO_SHOW_SIGNS) \|\| IsInvisibilitySet(TO_SIGNS) \|\| _current_company == COMPANY_SPECTATOR) return false;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1899
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1900 switch (vp->zoom) {
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1901 case ZOOM_LVL_NORMAL:
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1902 x = x - vp->left + vp->virtual_left;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1903 y = y - vp->top + vp->virtual_top;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1904 FOR_ALL_SIGNS(si) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1905 if (y >= si->sign.top &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1906 y < si->sign.top + 12 &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1907 x >= si->sign.left &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1908 x < si->sign.left + si->sign.width_1) {
9510 e5653305882a (svn r13501) -Feature(tte): ctrl+click on sign you own to remove it (Osai, planetmaker) smatz <smatz@openttd.org> parents: 9413 diff changeset	1909 HandleClickOnSign(si);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1910 return true;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1911 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1912 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1913 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1914
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1915 case ZOOM_LVL_OUT_2X:
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1916 x = (x - vp->left + 1) * 2 + vp->virtual_left;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1917 y = (y - vp->top + 1) * 2 + vp->virtual_top;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1918 FOR_ALL_SIGNS(si) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1919 if (y >= si->sign.top &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1920 y < si->sign.top + 24 &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1921 x >= si->sign.left &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1922 x < si->sign.left + si->sign.width_1 * 2) {
9510 e5653305882a (svn r13501) -Feature(tte): ctrl+click on sign you own to remove it (Osai, planetmaker) smatz <smatz@openttd.org> parents: 9413 diff changeset	1923 HandleClickOnSign(si);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1924 return true;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1925 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1926 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1927 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1928
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1929 case ZOOM_LVL_OUT_4X:
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1930 case ZOOM_LVL_OUT_8X:
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1931 x = ScaleByZoom(x - vp->left + ScaleByZoom(1, vp->zoom) - 1, vp->zoom) + vp->virtual_left;
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1932 y = ScaleByZoom(y - vp->top + ScaleByZoom(1, vp->zoom) - 1, vp->zoom) + vp->virtual_top;
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1933
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1934 FOR_ALL_SIGNS(si) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1935 if (y >= si->sign.top &&
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1936 y < si->sign.top + ScaleByZoom(12, vp->zoom) &&
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1937 x >= si->sign.left &&
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1938 x < si->sign.left + ScaleByZoom(si->sign.width_2, vp->zoom)) {
9510 e5653305882a (svn r13501) -Feature(tte): ctrl+click on sign you own to remove it (Osai, planetmaker) smatz <smatz@openttd.org> parents: 9413 diff changeset	1939 HandleClickOnSign(si);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1940 return true;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1941 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1942 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1943 break;
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1944
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1945 default: NOT_REACHED();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1946 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1947
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1948 return false;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1949 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1950
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1951
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1952 static bool CheckClickOnWaypoint(const ViewPort *vp, int x, int y)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1953 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1954 const Waypoint *wp;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1955
9755 41ba172f49f7 (svn r13891) -Fix (r12547): one could click on waypoint and station signs even when they were invisible smatz <smatz@openttd.org> parents: 9555 diff changeset	1956 if (!HasBit(_display_opt, DO_WAYPOINTS) \|\| IsInvisibilitySet(TO_SIGNS)) return false;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1957
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1958 switch (vp->zoom) {
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1959 case ZOOM_LVL_NORMAL:
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1960 x = x - vp->left + vp->virtual_left;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1961 y = y - vp->top + vp->virtual_top;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1962 FOR_ALL_WAYPOINTS(wp) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1963 if (y >= wp->sign.top &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1964 y < wp->sign.top + 12 &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1965 x >= wp->sign.left &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1966 x < wp->sign.left + wp->sign.width_1) {
9949 d991fb317728 (svn r14104) -Feature: Add a window for waypoints, allowing to view all the trains having the selected waypoint in their orders. belugas <belugas@openttd.org> parents: 9847 diff changeset	1967 ShowWaypointWindow(wp);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1968 return true;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1969 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1970 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1971 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1972
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1973 case ZOOM_LVL_OUT_2X:
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1974 x = (x - vp->left + 1) * 2 + vp->virtual_left;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1975 y = (y - vp->top + 1) * 2 + vp->virtual_top;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1976 FOR_ALL_WAYPOINTS(wp) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1977 if (y >= wp->sign.top &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1978 y < wp->sign.top + 24 &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1979 x >= wp->sign.left &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1980 x < wp->sign.left + wp->sign.width_1 * 2) {
9949 d991fb317728 (svn r14104) -Feature: Add a window for waypoints, allowing to view all the trains having the selected waypoint in their orders. belugas <belugas@openttd.org> parents: 9847 diff changeset	1981 ShowWaypointWindow(wp);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1982 return true;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1983 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1984 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1985 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1986
6624 bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum truelight <truelight@openttd.org> parents: 6591 diff changeset	1987 case ZOOM_LVL_OUT_4X:
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1988 case ZOOM_LVL_OUT_8X:
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1989 x = ScaleByZoom(x - vp->left + ScaleByZoom(1, vp->zoom) - 1, vp->zoom) + vp->virtual_left;
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1990 y = ScaleByZoom(y - vp->top + ScaleByZoom(1, vp->zoom) - 1, vp->zoom) + vp->virtual_top;
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1991
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1992 FOR_ALL_WAYPOINTS(wp) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1993 if (y >= wp->sign.top &&
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1994 y < wp->sign.top + ScaleByZoom(12, vp->zoom) &&
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1995 x >= wp->sign.left &&
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	1996 x < wp->sign.left + ScaleByZoom(wp->sign.width_2, vp->zoom)) {
9949 d991fb317728 (svn r14104) -Feature: Add a window for waypoints, allowing to view all the trains having the selected waypoint in their orders. belugas <belugas@openttd.org> parents: 9847 diff changeset	1997 ShowWaypointWindow(wp);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1998 return true;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1999 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2000 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2001 break;
6653 cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	2002
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times truelight <truelight@openttd.org> parents: 6626 diff changeset	2003 default: NOT_REACHED();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2004 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2005
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2006 return false;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2007 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2008
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2009
10532 d33755b6159a (svn r14789) -Feature: allow scrolling with the left mouse button pressed (if enabled). Primarily useful for systems with touch screen (aapo) rubidium <rubidium@openttd.org> parents: 10238 diff changeset	2010 static bool CheckClickOnLandscape(const ViewPort *vp, int x, int y)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2011 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2012 Point pt = TranslateXYToTileCoord(vp, x, y);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2013
10532 d33755b6159a (svn r14789) -Feature: allow scrolling with the left mouse button pressed (if enabled). Primarily useful for systems with touch screen (aapo) rubidium <rubidium@openttd.org> parents: 10238 diff changeset	2014 if (pt.x != -1) return ClickTile(TileVirtXY(pt.x, pt.y));
d33755b6159a (svn r14789) -Feature: allow scrolling with the left mouse button pressed (if enabled). Primarily useful for systems with touch screen (aapo) rubidium <rubidium@openttd.org> parents: 10238 diff changeset	2015 return true;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2016 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2017
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2018
10532 d33755b6159a (svn r14789) -Feature: allow scrolling with the left mouse button pressed (if enabled). Primarily useful for systems with touch screen (aapo) rubidium <rubidium@openttd.org> parents: 10238 diff changeset	2019 bool HandleViewportClicked(const ViewPort *vp, int x, int y)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2020 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2021 const Vehicle *v;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2022
10532 d33755b6159a (svn r14789) -Feature: allow scrolling with the left mouse button pressed (if enabled). Primarily useful for systems with touch screen (aapo) rubidium <rubidium@openttd.org> parents: 10238 diff changeset	2023 if (CheckClickOnTown(vp, x, y)) return true;
d33755b6159a (svn r14789) -Feature: allow scrolling with the left mouse button pressed (if enabled). Primarily useful for systems with touch screen (aapo) rubidium <rubidium@openttd.org> parents: 10238 diff changeset	2024 if (CheckClickOnStation(vp, x, y)) return true;
d33755b6159a (svn r14789) -Feature: allow scrolling with the left mouse button pressed (if enabled). Primarily useful for systems with touch screen (aapo) rubidium <rubidium@openttd.org> parents: 10238 diff changeset	2025 if (CheckClickOnSign(vp, x, y)) return true;
d33755b6159a (svn r14789) -Feature: allow scrolling with the left mouse button pressed (if enabled). Primarily useful for systems with touch screen (aapo) rubidium <rubidium@openttd.org> parents: 10238 diff changeset	2026 if (CheckClickOnWaypoint(vp, x, y)) return true;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2027 CheckClickOnLandscape(vp, x, y);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2028
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2029 v = CheckClickOnVehicle(vp, x, y);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2030 if (v != NULL) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2031 DEBUG(misc, 2, "Vehicle %d (index %d) at %p", v->unitnumber, v->index, v);
10600 2c78f89aa7e9 (svn r14884) -Codechange: simplify code responsible for opening vehicle view windows smatz <smatz@openttd.org> parents: 10597 diff changeset	2032 if (IsCompanyBuildableVehicleType(v)) ShowVehicleViewWindow(v->First());
10532 d33755b6159a (svn r14789) -Feature: allow scrolling with the left mouse button pressed (if enabled). Primarily useful for systems with touch screen (aapo) rubidium <rubidium@openttd.org> parents: 10238 diff changeset	2033 return true;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2034 }
10532 d33755b6159a (svn r14789) -Feature: allow scrolling with the left mouse button pressed (if enabled). Primarily useful for systems with touch screen (aapo) rubidium <rubidium@openttd.org> parents: 10238 diff changeset	2035 return CheckClickOnLandscape(vp, x, y);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2036 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2037
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6117 diff changeset	2038 Vehicle *CheckMouseOverVehicle()
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2039 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2040 const Window *w;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2041 const ViewPort *vp;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2042
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2043 int x = _cursor.pos.x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2044 int y = _cursor.pos.y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2045
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2046 w = FindWindowFromPt(x, y);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2047 if (w == NULL) return NULL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2048
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2049 vp = IsPtInWindowViewport(w, x, y);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2050 return (vp != NULL) ? CheckClickOnVehicle(vp, x, y) : NULL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2051 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2052
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2053
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2054
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6117 diff changeset	2055 void PlaceObject()
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2056 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2057 Point pt;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2058 Window *w;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2059
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2060 pt = GetTileBelowCursor();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2061 if (pt.x == -1) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2062
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2063 if (_thd.place_mode == VHM_POINT) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2064 pt.x += 8;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2065 pt.y += 8;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2066 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2067
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2068 _tile_fract_coords.x = pt.x & 0xF;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2069 _tile_fract_coords.y = pt.y & 0xF;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2070
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2071 w = GetCallbackWnd();
9166 45b1388fe9ba (svn r13029) -Codechange: more work in the road to getting the WP macros and byte[WINDOW_CUSTOM_SIZE] removed. This step changes the event handling to work directly on the Window class instead of via a function pointer and big switches while keeping backward compatability while we're rewriting the Windows to the new scheme. rubidium <rubidium@openttd.org> parents: 9147 diff changeset	2072 if (w != NULL) w->OnPlaceObject(pt, TileVirtXY(pt.x, pt.y));
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2073 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2074
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2075
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2076 /* scrolls the viewport in a window to a given location */
6730 0b56358a0e3d (svn r9962) -Feature: Add smooth viewport scrolling. This must be enabled with patch setting 'smooth_scroll' peter1138 <peter1138@openttd.org> parents: 6669 diff changeset	2077 bool ScrollWindowTo(int x , int y, Window *w, bool instant)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2078 {
8473 75c79ef760e8 (svn r12044) -Fix [FS#1741]: crash when centering on a vehicle (aircraft) that is outside of the map. rubidium <rubidium@openttd.org> parents: 8413 diff changeset	2079 /* The slope cannot be acquired outside of the map, so make sure we are always within the map. */
10216 6f11075b1de8 (svn r14439) -Fix (r12044)(r14139): centering on a plane at the SE border could cause crash smatz <smatz@openttd.org> parents: 10208 diff changeset	2080 Point pt = MapXYZToViewport(w->viewport, x, y, GetSlopeZ(Clamp(x, 0, MapSizeX() * TILE_SIZE - 1), Clamp(y, 0, MapSizeY() * TILE_SIZE - 1)));
9184 a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	2081 w->viewport->follow_vehicle = INVALID_VEHICLE;
a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	2082
a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	2083 if (w->viewport->dest_scrollpos_x == pt.x && w->viewport->dest_scrollpos_y == pt.y)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2084 return false;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2085
6731 5b13b47b071c (svn r9963) -Fix (r9962): 'smooth_scroll' patch setting was ignored (always on) in some places. peter1138 <peter1138@openttd.org> parents: 6730 diff changeset	2086 if (instant) {
9184 a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	2087 w->viewport->scrollpos_x = pt.x;
a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	2088 w->viewport->scrollpos_y = pt.y;
6730 0b56358a0e3d (svn r9962) -Feature: Add smooth viewport scrolling. This must be enabled with patch setting 'smooth_scroll' peter1138 <peter1138@openttd.org> parents: 6669 diff changeset	2089 }
0b56358a0e3d (svn r9962) -Feature: Add smooth viewport scrolling. This must be enabled with patch setting 'smooth_scroll' peter1138 <peter1138@openttd.org> parents: 6669 diff changeset	2090
9184 a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	2091 w->viewport->dest_scrollpos_x = pt.x;
a7020e34c67b (svn r13047) -Codechange: remove vp_d glx <glx@openttd.org> parents: 9166 diff changeset	2092 w->viewport->dest_scrollpos_y = pt.y;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2093 return true;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2094 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2095
6730 0b56358a0e3d (svn r9962) -Feature: Add smooth viewport scrolling. This must be enabled with patch setting 'smooth_scroll' peter1138 <peter1138@openttd.org> parents: 6669 diff changeset	2096 bool ScrollMainWindowToTile(TileIndex tile, bool instant)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2097 {
6730 0b56358a0e3d (svn r9962) -Feature: Add smooth viewport scrolling. This must be enabled with patch setting 'smooth_scroll' peter1138 <peter1138@openttd.org> parents: 6669 diff changeset	2098 return ScrollMainWindowTo(TileX(tile) * TILE_SIZE + TILE_SIZE / 2, TileY(tile) * TILE_SIZE + TILE_SIZE / 2, instant);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2099 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2100
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2101 void SetRedErrorSquare(TileIndex tile)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2102 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2103 TileIndex old;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2104
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2105 old = _thd.redsq;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2106 _thd.redsq = tile;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2107
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2108 if (tile != old) {
10816 35b3e8e25590 (svn r15151) -Fix: tile 0 can now be highlighted as error tile Yexo <Yexo@openttd.org> parents: 10815 diff changeset	2109 if (tile != INVALID_TILE) MarkTileDirtyByTile(tile);
35b3e8e25590 (svn r15151) -Fix: tile 0 can now be highlighted as error tile Yexo <Yexo@openttd.org> parents: 10815 diff changeset	2110 if (old != INVALID_TILE) MarkTileDirtyByTile(old);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2111 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2112 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2113
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2114 void SetTileSelectSize(int w, int h)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2115 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2116 _thd.new_size.x = w * TILE_SIZE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2117 _thd.new_size.y = h * TILE_SIZE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2118 _thd.new_outersize.x = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2119 _thd.new_outersize.y = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2120 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2121
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2122 void SetTileSelectBigSize(int ox, int oy, int sx, int sy)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2123 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2124 _thd.offs.x = ox * TILE_SIZE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2125 _thd.offs.y = oy * TILE_SIZE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2126 _thd.new_outersize.x = sx * TILE_SIZE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2127 _thd.new_outersize.y = sy * TILE_SIZE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2128 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2129
6423 72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	2130 /** returns the best autorail highlight type from map coordinates */
8224 c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2131 static HighLightStyle GetAutorailHT(int x, int y)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2132 {
8224 c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2133 return HT_RAIL \| _autorail_piece[x & 0xF][y & 0xF];
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2134 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2135
7078 c4d51d528cd2 (svn r10343) -Cleanup: Add documentation of functions and code-style fix. belugas <belugas@openttd.org> parents: 7069 diff changeset	2136 /**
c4d51d528cd2 (svn r10343) -Cleanup: Add documentation of functions and code-style fix. belugas <belugas@openttd.org> parents: 7069 diff changeset	2137 * Updates tile highlighting for all cases.
c4d51d528cd2 (svn r10343) -Cleanup: Add documentation of functions and code-style fix. belugas <belugas@openttd.org> parents: 7069 diff changeset	2138 * Uses _thd.selstart and _thd.selend and _thd.place_mode (set elsewhere) to determine _thd.pos and _thd.size
c4d51d528cd2 (svn r10343) -Cleanup: Add documentation of functions and code-style fix. belugas <belugas@openttd.org> parents: 7069 diff changeset	2139 * Also drawstyle is determined. Uses _thd.new.* as a buffer and calls SetSelectionTilesDirty() twice,
c4d51d528cd2 (svn r10343) -Cleanup: Add documentation of functions and code-style fix. belugas <belugas@openttd.org> parents: 7069 diff changeset	2140 * Once for the old and once for the new selection.
c4d51d528cd2 (svn r10343) -Cleanup: Add documentation of functions and code-style fix. belugas <belugas@openttd.org> parents: 7069 diff changeset	2141 * _thd is TileHighlightData, found in viewport.h
c4d51d528cd2 (svn r10343) -Cleanup: Add documentation of functions and code-style fix. belugas <belugas@openttd.org> parents: 7069 diff changeset	2142 */
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6117 diff changeset	2143 void UpdateTileSelection()
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2144 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2145 int x1;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2146 int y1;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2147
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2148 _thd.new_drawstyle = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2149
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2150 if (_thd.place_mode == VHM_SPECIAL) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2151 x1 = _thd.selend.x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2152 y1 = _thd.selend.y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2153 if (x1 != -1) {
7912 357db556fc02 (svn r11465) -Fix: more user-friedly placement in X and Y directions (most noticeable with autoroad) smatz <smatz@openttd.org> parents: 7905 diff changeset	2154 int x2 = _thd.selstart.x & ~0xF;
357db556fc02 (svn r11465) -Fix: more user-friedly placement in X and Y directions (most noticeable with autoroad) smatz <smatz@openttd.org> parents: 7905 diff changeset	2155 int y2 = _thd.selstart.y & ~0xF;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2156 x1 &= ~0xF;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2157 y1 &= ~0xF;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2158
6106 230764f1a316 (svn r8841) -Fix tron <tron@openttd.org> parents: 6075 diff changeset	2159 if (x1 >= x2) Swap(x1, x2);
230764f1a316 (svn r8841) -Fix tron <tron@openttd.org> parents: 6075 diff changeset	2160 if (y1 >= y2) Swap(y1, y2);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2161 _thd.new_pos.x = x1;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2162 _thd.new_pos.y = y1;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2163 _thd.new_size.x = x2 - x1 + TILE_SIZE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2164 _thd.new_size.y = y2 - y1 + TILE_SIZE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2165 _thd.new_drawstyle = _thd.next_drawstyle;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2166 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2167 } else if (_thd.place_mode != VHM_NONE) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2168 Point pt = GetTileBelowCursor();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2169 x1 = pt.x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2170 y1 = pt.y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2171 if (x1 != -1) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2172 switch (_thd.place_mode) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2173 case VHM_RECT:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2174 _thd.new_drawstyle = HT_RECT;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2175 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2176 case VHM_POINT:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2177 _thd.new_drawstyle = HT_POINT;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2178 x1 += 8;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2179 y1 += 8;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2180 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2181 case VHM_RAIL:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2182 _thd.new_drawstyle = GetAutorailHT(pt.x, pt.y); // draw one highlighted tile
7918 7a122ebfa7cf (svn r11471) -Codechange: one more variable retyped to enum ViewportHighlightMode smatz <smatz@openttd.org> parents: 7912 diff changeset	2183 break;
7a122ebfa7cf (svn r11471) -Codechange: one more variable retyped to enum ViewportHighlightMode smatz <smatz@openttd.org> parents: 7912 diff changeset	2184 default:
7a122ebfa7cf (svn r11471) -Codechange: one more variable retyped to enum ViewportHighlightMode smatz <smatz@openttd.org> parents: 7912 diff changeset	2185 NOT_REACHED();
7a122ebfa7cf (svn r11471) -Codechange: one more variable retyped to enum ViewportHighlightMode smatz <smatz@openttd.org> parents: 7912 diff changeset	2186 break;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2187 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2188 _thd.new_pos.x = x1 & ~0xF;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2189 _thd.new_pos.y = y1 & ~0xF;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2190 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2191 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2192
6423 72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	2193 /* redraw selection */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2194 if (_thd.drawstyle != _thd.new_drawstyle \|\|
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2195 _thd.pos.x != _thd.new_pos.x \|\| _thd.pos.y != _thd.new_pos.y \|\|
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2196 _thd.size.x != _thd.new_size.x \|\| _thd.size.y != _thd.new_size.y \|\|
7078 c4d51d528cd2 (svn r10343) -Cleanup: Add documentation of functions and code-style fix. belugas <belugas@openttd.org> parents: 7069 diff changeset	2197 _thd.outersize.x != _thd.new_outersize.x \|\|
c4d51d528cd2 (svn r10343) -Cleanup: Add documentation of functions and code-style fix. belugas <belugas@openttd.org> parents: 7069 diff changeset	2198 _thd.outersize.y != _thd.new_outersize.y) {
6423 72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	2199 /* clear the old selection? */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2200 if (_thd.drawstyle) SetSelectionTilesDirty();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2201
10626 3189a053f43a (svn r14919) -Feature: distant joining of stations (Frostregen and PhilSophus) rubidium <rubidium@openttd.org> parents: 10614 diff changeset	2202 if (!_thd.lock_pos) {
3189a053f43a (svn r14919) -Feature: distant joining of stations (Frostregen and PhilSophus) rubidium <rubidium@openttd.org> parents: 10614 diff changeset	2203 _thd.pos = _thd.new_pos;
3189a053f43a (svn r14919) -Feature: distant joining of stations (Frostregen and PhilSophus) rubidium <rubidium@openttd.org> parents: 10614 diff changeset	2204 _thd.drawstyle = _thd.new_drawstyle;
3189a053f43a (svn r14919) -Feature: distant joining of stations (Frostregen and PhilSophus) rubidium <rubidium@openttd.org> parents: 10614 diff changeset	2205 }
3189a053f43a (svn r14919) -Feature: distant joining of stations (Frostregen and PhilSophus) rubidium <rubidium@openttd.org> parents: 10614 diff changeset	2206
3189a053f43a (svn r14919) -Feature: distant joining of stations (Frostregen and PhilSophus) rubidium <rubidium@openttd.org> parents: 10614 diff changeset	2207 if (!_thd.lock_size) {
3189a053f43a (svn r14919) -Feature: distant joining of stations (Frostregen and PhilSophus) rubidium <rubidium@openttd.org> parents: 10614 diff changeset	2208 _thd.size = _thd.new_size;
3189a053f43a (svn r14919) -Feature: distant joining of stations (Frostregen and PhilSophus) rubidium <rubidium@openttd.org> parents: 10614 diff changeset	2209 _thd.dirty = 0xff;
3189a053f43a (svn r14919) -Feature: distant joining of stations (Frostregen and PhilSophus) rubidium <rubidium@openttd.org> parents: 10614 diff changeset	2210 }
3189a053f43a (svn r14919) -Feature: distant joining of stations (Frostregen and PhilSophus) rubidium <rubidium@openttd.org> parents: 10614 diff changeset	2211
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2212 _thd.outersize = _thd.new_outersize;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2213
6423 72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	2214 /* draw the new selection? */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2215 if (_thd.new_drawstyle) SetSelectionTilesDirty();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2216 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2217 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2218
9781 5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window. frosch <frosch@openttd.org> parents: 9755 diff changeset	2219 /** Displays the measurement tooltips when selecting multiple tiles
5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window. frosch <frosch@openttd.org> parents: 9755 diff changeset	2220 * @param str String to be displayed
5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window. frosch <frosch@openttd.org> parents: 9755 diff changeset	2221 * @param paramcount number of params to deal with
5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window. frosch <frosch@openttd.org> parents: 9755 diff changeset	2222 * @param params (optional) up to 5 pieces of additional information that may be added to a tooltip
5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window. frosch <frosch@openttd.org> parents: 9755 diff changeset	2223 */
5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window. frosch <frosch@openttd.org> parents: 9755 diff changeset	2224 static inline void ShowMeasurementTooltips(StringID str, uint paramcount, const uint64 params[])
5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window. frosch <frosch@openttd.org> parents: 9755 diff changeset	2225 {
5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window. frosch <frosch@openttd.org> parents: 9755 diff changeset	2226 if (!_settings_client.gui.measure_tooltip) return;
5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window. frosch <frosch@openttd.org> parents: 9755 diff changeset	2227 GuiShowTooltips(str, paramcount, params, true);
5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window. frosch <frosch@openttd.org> parents: 9755 diff changeset	2228 }
5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window. frosch <frosch@openttd.org> parents: 9755 diff changeset	2229
6423 72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	2230 /** highlighting tiles while only going over them with the mouse */
9147 6c9755fab091 (svn r13009) -Codechange: move more tile highlighting related functions/types to tilehighlight_.h. rubidium <rubidium@openttd.org>* parents: 9127 diff changeset	2231 void VpStartPlaceSizing(TileIndex tile, ViewportPlaceMethod method, ViewportDragDropSelectionProcess process)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2232 {
6669 66456dace92f (svn r9900) -Codechange: Separate the variables for how to highlight a land area and what to do with it afterwards. maedhros <maedhros@openttd.org> parents: 6654 diff changeset	2233 _thd.select_method = method;
66456dace92f (svn r9900) -Codechange: Separate the variables for how to highlight a land area and what to do with it afterwards. maedhros <maedhros@openttd.org> parents: 6654 diff changeset	2234 _thd.select_proc = process;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2235 _thd.selend.x = TileX(tile) * TILE_SIZE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2236 _thd.selstart.x = TileX(tile) * TILE_SIZE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2237 _thd.selend.y = TileY(tile) * TILE_SIZE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2238 _thd.selstart.y = TileY(tile) * TILE_SIZE;
7912 357db556fc02 (svn r11465) -Fix: more user-friedly placement in X and Y directions (most noticeable with autoroad) smatz <smatz@openttd.org> parents: 7905 diff changeset	2239
357db556fc02 (svn r11465) -Fix: more user-friedly placement in X and Y directions (most noticeable with autoroad) smatz <smatz@openttd.org> parents: 7905 diff changeset	2240 /* Needed so several things (road, autoroad, bridges, ...) are placed correctly.
357db556fc02 (svn r11465) -Fix: more user-friedly placement in X and Y directions (most noticeable with autoroad) smatz <smatz@openttd.org> parents: 7905 diff changeset	2241 * In effect, placement starts from the centre of a tile
357db556fc02 (svn r11465) -Fix: more user-friedly placement in X and Y directions (most noticeable with autoroad) smatz <smatz@openttd.org> parents: 7905 diff changeset	2242 */
357db556fc02 (svn r11465) -Fix: more user-friedly placement in X and Y directions (most noticeable with autoroad) smatz <smatz@openttd.org> parents: 7905 diff changeset	2243 if (method == VPM_X_OR_Y \|\| method == VPM_FIX_X \|\| method == VPM_FIX_Y) {
357db556fc02 (svn r11465) -Fix: more user-friedly placement in X and Y directions (most noticeable with autoroad) smatz <smatz@openttd.org> parents: 7905 diff changeset	2244 _thd.selend.x += TILE_SIZE / 2;
357db556fc02 (svn r11465) -Fix: more user-friedly placement in X and Y directions (most noticeable with autoroad) smatz <smatz@openttd.org> parents: 7905 diff changeset	2245 _thd.selend.y += TILE_SIZE / 2;
357db556fc02 (svn r11465) -Fix: more user-friedly placement in X and Y directions (most noticeable with autoroad) smatz <smatz@openttd.org> parents: 7905 diff changeset	2246 _thd.selstart.x += TILE_SIZE / 2;
357db556fc02 (svn r11465) -Fix: more user-friedly placement in X and Y directions (most noticeable with autoroad) smatz <smatz@openttd.org> parents: 7905 diff changeset	2247 _thd.selstart.y += TILE_SIZE / 2;
357db556fc02 (svn r11465) -Fix: more user-friedly placement in X and Y directions (most noticeable with autoroad) smatz <smatz@openttd.org> parents: 7905 diff changeset	2248 }
357db556fc02 (svn r11465) -Fix: more user-friedly placement in X and Y directions (most noticeable with autoroad) smatz <smatz@openttd.org> parents: 7905 diff changeset	2249
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2250 if (_thd.place_mode == VHM_RECT) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2251 _thd.place_mode = VHM_SPECIAL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2252 _thd.next_drawstyle = HT_RECT;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2253 } else if (_thd.place_mode == VHM_RAIL) { // autorail one piece
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2254 _thd.place_mode = VHM_SPECIAL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2255 _thd.next_drawstyle = _thd.drawstyle;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2256 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2257 _thd.place_mode = VHM_SPECIAL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2258 _thd.next_drawstyle = HT_POINT;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2259 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2260 _special_mouse_mode = WSM_SIZING;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2261 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2262
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2263 void VpSetPlaceSizingLimit(int limit)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2264 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2265 _thd.sizelimit = limit;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2266 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2267
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2268 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2269 * Highlights all tiles between a set of two tiles. Used in dock and tunnel placement
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2270 * @param from TileIndex of the first tile to highlight
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2271 * @param to TileIndex of the last tile to highlight */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2272 void VpSetPresizeRange(TileIndex from, TileIndex to)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2273 {
7006 933d3ee6d37d (svn r10262) -Fix (r10258): some places that needed to be changed to uint64 were hidden/forgotten, which caused memory corruptions and that in caused all kinds of assertions to trigger. rubidium <rubidium@openttd.org> parents: 6937 diff changeset	2274 uint64 distance = DistanceManhattan(from, to) + 1;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2275
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2276 _thd.selend.x = TileX(to) * TILE_SIZE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2277 _thd.selend.y = TileY(to) * TILE_SIZE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2278 _thd.selstart.x = TileX(from) * TILE_SIZE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2279 _thd.selstart.y = TileY(from) * TILE_SIZE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2280 _thd.next_drawstyle = HT_RECT;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2281
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2282 /* show measurement only if there is any length to speak of */
9781 5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window. frosch <frosch@openttd.org> parents: 9755 diff changeset	2283 if (distance > 1) ShowMeasurementTooltips(STR_MEASURE_LENGTH, 1, &distance);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2284 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2285
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6117 diff changeset	2286 static void VpStartPreSizing()
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2287 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2288 _thd.selend.x = -1;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2289 _special_mouse_mode = WSM_PRESIZE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2290 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2291
6423 72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	2292 /** returns information about the 2x1 piece to be build.
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2293 * The lower bits (0-3) are the track type. */
8224 c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2294 static HighLightStyle Check2x1AutoRail(int mode)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2295 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2296 int fxpy = _tile_fract_coords.x + _tile_fract_coords.y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2297 int sxpy = (_thd.selend.x & 0xF) + (_thd.selend.y & 0xF);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2298 int fxmy = _tile_fract_coords.x - _tile_fract_coords.y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2299 int sxmy = (_thd.selend.x & 0xF) - (_thd.selend.y & 0xF);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2300
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2301 switch (mode) {
8224 c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2302 default: NOT_REACHED();
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2303 case 0: // end piece is lower right
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2304 if (fxpy >= 20 && sxpy <= 12) { /SwapSelection(); DoRailroadTrack(0); /return HT_DIR_HL; }
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2305 if (fxmy < -3 && sxmy > 3) {/* DoRailroadTrack(0); */return HT_DIR_VR; }
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2306 return HT_DIR_Y;
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2307
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2308 case 1:
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2309 if (fxmy > 3 && sxmy < -3) { /SwapSelection(); DoRailroadTrack(0); /return HT_DIR_VL; }
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2310 if (fxpy <= 12 && sxpy >= 20) { /DoRailroadTrack(0); /return HT_DIR_HU; }
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2311 return HT_DIR_Y;
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2312
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2313 case 2:
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2314 if (fxmy > 3 && sxmy < -3) { /DoRailroadTrack(3);/ return HT_DIR_VL; }
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2315 if (fxpy >= 20 && sxpy <= 12) { /SwapSelection(); DoRailroadTrack(0); /return HT_DIR_HL; }
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2316 return HT_DIR_X;
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2317
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2318 case 3:
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2319 if (fxmy < -3 && sxmy > 3) { /SwapSelection(); DoRailroadTrack(3);/ return HT_DIR_VR; }
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2320 if (fxpy <= 12 && sxpy >= 20) { /DoRailroadTrack(0); /return HT_DIR_HU; }
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2321 return HT_DIR_X;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2322 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2323 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2324
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2325 /** Check if the direction of start and end tile should be swapped based on
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2326 * the dragging-style. Default directions are:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2327 * in the case of a line (HT_RAIL, HT_LINE): DIR_NE, DIR_NW, DIR_N, DIR_E
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2328 * in the case of a rect (HT_RECT, HT_POINT): DIR_S, DIR_E
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2329 * For example dragging a rectangle area from south to north should be swapped to
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2330 * north-south (DIR_S) to obtain the same results with less code. This is what
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2331 * the return value signifies.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2332 * @param style HighLightStyle dragging style
6484 17fdaec13730 (svn r9665) -Documentation: Doxygen corrections,errors, corrections of corrections... belugas <belugas@openttd.org> parents: 6453 diff changeset	2333 * @param start_tile start tile of drag
17fdaec13730 (svn r9665) -Documentation: Doxygen corrections,errors, corrections of corrections... belugas <belugas@openttd.org> parents: 6453 diff changeset	2334 * @param end_tile end tile of drag
17fdaec13730 (svn r9665) -Documentation: Doxygen corrections,errors, corrections of corrections... belugas <belugas@openttd.org> parents: 6453 diff changeset	2335 * @return boolean value which when true means start/end should be swapped */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2336 static bool SwapDirection(HighLightStyle style, TileIndex start_tile, TileIndex end_tile)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2337 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2338 uint start_x = TileX(start_tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2339 uint start_y = TileY(start_tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2340 uint end_x = TileX(end_tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2341 uint end_y = TileY(end_tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2342
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2343 switch (style & HT_DRAG_MASK) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2344 case HT_RAIL:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2345 case HT_LINE: return (end_x > start_x \|\| (end_x == start_x && end_y > start_y));
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2346
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2347 case HT_RECT:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2348 case HT_POINT: return (end_x != start_x && end_y < start_y);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2349 default: NOT_REACHED();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2350 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2351
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2352 return false;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2353 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2354
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2355 /** Calculates height difference between one tile and another
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2356 * Multiplies the result to suit the standard given by minimap - 50 meters high
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2357 * To correctly get the height difference we need the direction we are dragging
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2358 * in, as well as with what kind of tool we are dragging. For example a horizontal
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2359 * autorail tool that starts in bottom and ends at the top of a tile will need the
6491 696f0e1b046e (svn r9672) -Cleanup: lots of coding style fixes around operands. rubidium <rubidium@openttd.org> parents: 6484 diff changeset	2360 * maximum of SW, S and SE, N corners respectively. This is handled by the lookup table below
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2361 * See _tileoffs_by_dir in map.c for the direction enums if you can't figure out
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2362 * the values yourself.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2363 * @param style HightlightStyle of drag. This includes direction and style (autorail, rect, etc.)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2364 * @param distance amount of tiles dragged, important for horizontal/vertical drags
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2365 * ignored for others
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2366 * @param start_tile, end_tile start and end tile of drag operation
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2367 * @return height difference between two tiles. Tile measurement tool utilizes
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2368 * this value in its tooltips */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2369 static int CalcHeightdiff(HighLightStyle style, uint distance, TileIndex start_tile, TileIndex end_tile)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2370 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2371 bool swap = SwapDirection(style, start_tile, end_tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2372 byte style_t;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2373 uint h0, h1, ht; // start heigth, end height, and temp variable
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2374
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2375 if (start_tile == end_tile) return 0;
5733 0b9175cb534a (svn r8276) -Fix tron <tron@openttd.org> parents: 5673 diff changeset	2376 if (swap) Swap(start_tile, end_tile);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2377
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2378 switch (style & HT_DRAG_MASK) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2379 case HT_RECT: {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2380 static const TileIndexDiffC heightdiff_area_by_dir[] = {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2381 /* Start / {1, 0}, / Dragging east / {0, 0}, / Dragging south */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2382 /* End / {0, 1}, / Dragging east / {1, 1} / Dragging south */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2383 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2384
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2385 /* In the case of an area we can determine whether we were dragging south or
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2386 * east by checking the X-coordinates of the tiles */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2387 style_t = (byte)(TileX(end_tile) > TileX(start_tile));
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2388 start_tile = TILE_ADD(start_tile, ToTileIndexDiff(heightdiff_area_by_dir[style_t]));
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2389 end_tile = TILE_ADD(end_tile, ToTileIndexDiff(heightdiff_area_by_dir[2 + style_t]));
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2390 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2391 /* Fallthrough */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2392 case HT_POINT:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2393 h0 = TileHeight(start_tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2394 h1 = TileHeight(end_tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2395 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2396 default: { /* All other types, this is mostly only line/autorail */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2397 static const HighLightStyle flip_style_direction[] = {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2398 HT_DIR_X, HT_DIR_Y, HT_DIR_HL, HT_DIR_HU, HT_DIR_VR, HT_DIR_VL
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2399 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2400 static const TileIndexDiffC heightdiff_line_by_dir[] = {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2401 /* Start / {1, 0}, {1, 1}, / HT_DIR_X / {0, 1}, {1, 1}, / HT_DIR_Y */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2402 /* Start / {1, 0}, {0, 0}, / HT_DIR_HU / {1, 0}, {1, 1}, / HT_DIR_HL */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2403 /* Start / {1, 0}, {1, 1}, / HT_DIR_VL / {0, 1}, {1, 1}, / HT_DIR_VR */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2404
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2405 /* Start / {0, 1}, {0, 0}, / HT_DIR_X / {1, 0}, {0, 0}, / HT_DIR_Y */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2406 /* End / {0, 1}, {0, 0}, / HT_DIR_HU / {1, 1}, {0, 1}, / HT_DIR_HL */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2407 /* End / {1, 0}, {0, 0}, / HT_DIR_VL / {0, 0}, {0, 1}, / HT_DIR_VR */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2408 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2409
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2410 distance %= 2; // we're only interested if the distance is even or uneven
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2411 style &= HT_DIR_MASK;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2412
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2413 /* To handle autorail, we do some magic to be able to use a lookup table.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2414 * Firstly if we drag the other way around, we switch start&end, and if needed
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2415 * also flip the drag-position. Eg if it was on the left, and the distance is even
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2416 * that means the end, which is now the start is on the right */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2417 if (swap && distance == 0) style = flip_style_direction[style];
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2418
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2419 /* Use lookup table for start-tile based on HighLightStyle direction */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2420 style_t = style * 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2421 assert(style_t < lengthof(heightdiff_line_by_dir) - 13);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2422 h0 = TileHeight(TILE_ADD(start_tile, ToTileIndexDiff(heightdiff_line_by_dir[style_t])));
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2423 ht = TileHeight(TILE_ADD(start_tile, ToTileIndexDiff(heightdiff_line_by_dir[style_t + 1])));
5601 ca6b459bf488 (svn r8055) -Codechange: Replace the different max, dmax, maxu whatever macros by a simple template function max(), that requires two arguments of the same type. While I'm at it change a variable called "max" to "maxval" in a function that calls max(). celestar <celestar@openttd.org> parents: 5587 diff changeset	2424 h0 = max(h0, ht);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2425
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2426 /* Use lookup table for end-tile based on HighLightStyle direction
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2427 * flip around side (lower/upper, left/right) based on distance */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2428 if (distance == 0) style_t = flip_style_direction[style] * 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2429 assert(style_t < lengthof(heightdiff_line_by_dir) - 13);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2430 h1 = TileHeight(TILE_ADD(end_tile, ToTileIndexDiff(heightdiff_line_by_dir[12 + style_t])));
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2431 ht = TileHeight(TILE_ADD(end_tile, ToTileIndexDiff(heightdiff_line_by_dir[12 + style_t + 1])));
5601 ca6b459bf488 (svn r8055) -Codechange: Replace the different max, dmax, maxu whatever macros by a simple template function max(), that requires two arguments of the same type. While I'm at it change a variable called "max" to "maxval" in a function that calls max(). celestar <celestar@openttd.org> parents: 5587 diff changeset	2432 h1 = max(h1, ht);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2433 } break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2434 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2435
5733 0b9175cb534a (svn r8276) -Fix tron <tron@openttd.org> parents: 5673 diff changeset	2436 if (swap) Swap(h0, h1);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2437 /* Minimap shows height in intervals of 50 meters, let's do the same */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2438 return (int)(h1 - h0) * 50;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2439 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2440
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2441 static const StringID measure_strings_length[] = {STR_NULL, STR_MEASURE_LENGTH, STR_MEASURE_LENGTH_HEIGHTDIFF};
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2442
6423 72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	2443 /** while dragging */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2444 static void CalcRaildirsDrawstyle(TileHighlightData *thd, int x, int y, int method)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2445 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2446 HighLightStyle b;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2447 uint w, h;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2448
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2449 int dx = thd->selstart.x - (thd->selend.x & ~0xF);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2450 int dy = thd->selstart.y - (thd->selend.y & ~0xF);
7923 504d4b2ecc6c (svn r11476) -Codechange: rename the function myabs to abs to get rid of an unneeded define skidd13 <skidd13@openttd.org> parents: 7922 diff changeset	2451 w = abs(dx) + 16;
504d4b2ecc6c (svn r11476) -Codechange: rename the function myabs to abs to get rid of an unneeded define skidd13 <skidd13@openttd.org> parents: 7922 diff changeset	2452 h = abs(dy) + 16;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2453
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2454 if (TileVirtXY(thd->selstart.x, thd->selstart.y) == TileVirtXY(x, y)) { // check if we're only within one tile
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2455 if (method == VPM_RAILDIRS) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2456 b = GetAutorailHT(x, y);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2457 } else { // rect for autosignals on one tile
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2458 b = HT_RECT;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2459 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2460 } else if (h == 16) { // Is this in X direction?
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2461 if (dx == 16) { // 2x1 special handling
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2462 b = (Check2x1AutoRail(3)) \| HT_LINE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2463 } else if (dx == -16) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2464 b = (Check2x1AutoRail(2)) \| HT_LINE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2465 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2466 b = HT_LINE \| HT_DIR_X;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2467 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2468 y = thd->selstart.y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2469 } else if (w == 16) { // Or Y direction?
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2470 if (dy == 16) { // 2x1 special handling
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2471 b = (Check2x1AutoRail(1)) \| HT_LINE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2472 } else if (dy == -16) { // 2x1 other direction
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2473 b = (Check2x1AutoRail(0)) \| HT_LINE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2474 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2475 b = HT_LINE \| HT_DIR_Y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2476 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2477 x = thd->selstart.x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2478 } else if (w > h * 2) { // still count as x dir?
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2479 b = HT_LINE \| HT_DIR_X;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2480 y = thd->selstart.y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2481 } else if (h > w * 2) { // still count as y dir?
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2482 b = HT_LINE \| HT_DIR_Y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2483 x = thd->selstart.x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2484 } else { // complicated direction
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2485 int d = w - h;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2486 thd->selend.x = thd->selend.x & ~0xF;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2487 thd->selend.y = thd->selend.y & ~0xF;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2488
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2489 // four cases.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2490 if (x > thd->selstart.x) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2491 if (y > thd->selstart.y) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2492 // south
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2493 if (d == 0) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2494 b = (x & 0xF) > (y & 0xF) ? HT_LINE \| HT_DIR_VL : HT_LINE \| HT_DIR_VR;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2495 } else if (d >= 0) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2496 x = thd->selstart.x + h;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2497 b = HT_LINE \| HT_DIR_VL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2498 // return px == py \|\| px == py + 16;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2499 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2500 y = thd->selstart.y + w;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2501 b = HT_LINE \| HT_DIR_VR;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2502 } // return px == py \|\| px == py - 16;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2503 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2504 // west
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2505 if (d == 0) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2506 b = (x & 0xF) + (y & 0xF) >= 0x10 ? HT_LINE \| HT_DIR_HL : HT_LINE \| HT_DIR_HU;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2507 } else if (d >= 0) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2508 x = thd->selstart.x + h;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2509 b = HT_LINE \| HT_DIR_HL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2510 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2511 y = thd->selstart.y - w;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2512 b = HT_LINE \| HT_DIR_HU;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2513 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2514 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2515 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2516 if (y > thd->selstart.y) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2517 // east
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2518 if (d == 0) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2519 b = (x & 0xF) + (y & 0xF) >= 0x10 ? HT_LINE \| HT_DIR_HL : HT_LINE \| HT_DIR_HU;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2520 } else if (d >= 0) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2521 x = thd->selstart.x - h;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2522 b = HT_LINE \| HT_DIR_HU;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2523 // return px == -py \|\| px == -py - 16;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2524 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2525 y = thd->selstart.y + w;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2526 b = HT_LINE \| HT_DIR_HL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2527 } // return px == -py \|\| px == -py + 16;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2528 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2529 // north
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2530 if (d == 0) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2531 b = (x & 0xF) > (y & 0xF) ? HT_LINE \| HT_DIR_VL : HT_LINE \| HT_DIR_VR;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2532 } else if (d >= 0) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2533 x = thd->selstart.x - h;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2534 b = HT_LINE \| HT_DIR_VR;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2535 // return px == py \|\| px == py - 16;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2536 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2537 y = thd->selstart.y - w;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2538 b = HT_LINE \| HT_DIR_VL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2539 } //return px == py \|\| px == py + 16;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2540 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2541 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2542 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2543
9413 512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games. rubidium <rubidium@openttd.org> parents: 9410 diff changeset	2544 if (_settings_client.gui.measure_tooltip) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2545 TileIndex t0 = TileVirtXY(thd->selstart.x, thd->selstart.y);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2546 TileIndex t1 = TileVirtXY(x, y);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2547 uint distance = DistanceManhattan(t0, t1) + 1;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2548 byte index = 0;
7006 933d3ee6d37d (svn r10262) -Fix (r10258): some places that needed to be changed to uint64 were hidden/forgotten, which caused memory corruptions and that in caused all kinds of assertions to trigger. rubidium <rubidium@openttd.org> parents: 6937 diff changeset	2549 uint64 params[2];
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2550
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2551 if (distance != 1) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2552 int heightdiff = CalcHeightdiff(b, distance, t0, t1);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2553 /* If we are showing a tooltip for horizontal or vertical drags,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2554 * 2 tiles have a length of 1. To bias towards the ceiling we add
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2555 * one before division. It feels more natural to count 3 lengths as 2 */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2556 if ((b & HT_DIR_MASK) != HT_DIR_X && (b & HT_DIR_MASK) != HT_DIR_Y) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2557 distance = (distance + 1) / 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2558 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2559
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2560 params[index++] = distance;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2561 if (heightdiff != 0) params[index++] = heightdiff;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2562 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2563
9781 5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window. frosch <frosch@openttd.org> parents: 9755 diff changeset	2564 ShowMeasurementTooltips(measure_strings_length[index], index, params);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2565 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2566
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2567 thd->selend.x = x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2568 thd->selend.y = y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2569 thd->next_drawstyle = b;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2570 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2571
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2572 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2573 * Selects tiles while dragging
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2574 * @param x X coordinate of end of selection
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2575 * @param y Y coordinate of end of selection
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2576 * @param method modifies the way tiles are selected. Possible
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2577 * methods are VPM_* in viewport.h */
7888 194fee5b8120 (svn r11439) -Codechange: replace some magic numbers by a ViewportPlaceMethod enumified constant. Patch by SmatZ. rubidium <rubidium@openttd.org> parents: 7849 diff changeset	2578 void VpSelectTilesWithMethod(int x, int y, ViewportPlaceMethod method)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2579 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2580 int sx, sy;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2581 HighLightStyle style;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2582
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2583 if (x == -1) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2584 _thd.selend.x = -1;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2585 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2586 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2587
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2588 /* Special handling of drag in any (8-way) direction */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2589 if (method == VPM_RAILDIRS \|\| method == VPM_SIGNALDIRS) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2590 _thd.selend.x = x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2591 _thd.selend.y = y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2592 CalcRaildirsDrawstyle(&_thd, x, y, method);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2593 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2594 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2595
7912 357db556fc02 (svn r11465) -Fix: more user-friedly placement in X and Y directions (most noticeable with autoroad) smatz <smatz@openttd.org> parents: 7905 diff changeset	2596 /* Needed so level-land is placed correctly */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2597 if (_thd.next_drawstyle == HT_POINT) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2598 x += TILE_SIZE / 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2599 y += TILE_SIZE / 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2600 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2601
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2602 sx = _thd.selstart.x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2603 sy = _thd.selstart.y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2604
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2605 switch (method) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2606 case VPM_X_OR_Y: /* drag in X or Y direction */
7923 504d4b2ecc6c (svn r11476) -Codechange: rename the function myabs to abs to get rid of an unneeded define skidd13 <skidd13@openttd.org> parents: 7922 diff changeset	2607 if (abs(sy - y) < abs(sx - x)) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2608 y = sy;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2609 style = HT_DIR_X;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2610 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2611 x = sx;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2612 style = HT_DIR_Y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2613 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2614 goto calc_heightdiff_single_direction;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2615 case VPM_FIX_X: /* drag in Y direction */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2616 x = sx;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2617 style = HT_DIR_Y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2618 goto calc_heightdiff_single_direction;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2619 case VPM_FIX_Y: /* drag in X direction */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2620 y = sy;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2621 style = HT_DIR_X;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2622
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2623 calc_heightdiff_single_direction:;
9413 512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games. rubidium <rubidium@openttd.org> parents: 9410 diff changeset	2624 if (_settings_client.gui.measure_tooltip) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2625 TileIndex t0 = TileVirtXY(sx, sy);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2626 TileIndex t1 = TileVirtXY(x, y);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2627 uint distance = DistanceManhattan(t0, t1) + 1;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2628 byte index = 0;
7006 933d3ee6d37d (svn r10262) -Fix (r10258): some places that needed to be changed to uint64 were hidden/forgotten, which caused memory corruptions and that in caused all kinds of assertions to trigger. rubidium <rubidium@openttd.org> parents: 6937 diff changeset	2629 uint64 params[2];
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2630
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2631 if (distance != 1) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2632 /* With current code passing a HT_LINE style to calculate the height
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2633 * difference is enough. However if/when a point-tool is created
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2634 * with this method, function should be called with new_style (below)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2635 * instead of HT_LINE \| style case HT_POINT is handled specially
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2636 * new_style := (_thd.next_drawstyle & HT_RECT) ? HT_LINE \| style : _thd.next_drawstyle; */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2637 int heightdiff = CalcHeightdiff(HT_LINE \| style, 0, t0, t1);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2638
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2639 params[index++] = distance;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2640 if (heightdiff != 0) params[index++] = heightdiff;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2641 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2642
9781 5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window. frosch <frosch@openttd.org> parents: 9755 diff changeset	2643 ShowMeasurementTooltips(measure_strings_length[index], index, params);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2644 } break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2645
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2646 case VPM_X_AND_Y_LIMITED: { /* drag an X by Y constrained rect area */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2647 int limit = (_thd.sizelimit - 1) * TILE_SIZE;
7922 ff1975ced735 (svn r11475) -Codechange: rename clamp and clampu to Clamp and ClampU to fit with the coding style skidd13 <skidd13@openttd.org> parents: 7918 diff changeset	2648 x = sx + Clamp(x - sx, -limit, limit);
ff1975ced735 (svn r11475) -Codechange: rename clamp and clampu to Clamp and ClampU to fit with the coding style skidd13 <skidd13@openttd.org> parents: 7918 diff changeset	2649 y = sy + Clamp(y - sy, -limit, limit);
5587 c44c070c5032 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b. rubidium <rubidium@openttd.org> parents: 5584 diff changeset	2650 } /* Fallthrough */
c44c070c5032 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b. rubidium <rubidium@openttd.org> parents: 5584 diff changeset	2651 case VPM_X_AND_Y: { /* drag an X by Y area */
10626 3189a053f43a (svn r14919) -Feature: distant joining of stations (Frostregen and PhilSophus) rubidium <rubidium@openttd.org> parents: 10614 diff changeset	2652 if (_settings_client.gui.measure_tooltip && !_thd.lock_size) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2653 static const StringID measure_strings_area[] = {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2654 STR_NULL, STR_NULL, STR_MEASURE_AREA, STR_MEASURE_AREA_HEIGHTDIFF
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2655 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2656
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2657 TileIndex t0 = TileVirtXY(sx, sy);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2658 TileIndex t1 = TileVirtXY(x, y);
7970 c49c1607b294 (svn r11526) -Codechange: Rename the function delta fitting to the naming style skidd13 <skidd13@openttd.org> parents: 7954 diff changeset	2659 uint dx = Delta(TileX(t0), TileX(t1)) + 1;
c49c1607b294 (svn r11526) -Codechange: Rename the function delta fitting to the naming style skidd13 <skidd13@openttd.org> parents: 7954 diff changeset	2660 uint dy = Delta(TileY(t0), TileY(t1)) + 1;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2661 byte index = 0;
7006 933d3ee6d37d (svn r10262) -Fix (r10258): some places that needed to be changed to uint64 were hidden/forgotten, which caused memory corruptions and that in caused all kinds of assertions to trigger. rubidium <rubidium@openttd.org> parents: 6937 diff changeset	2662 uint64 params[3];
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2663
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2664 /* If dragging an area (eg dynamite tool) and it is actually a single
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2665 * row/column, change the type to 'line' to get proper calculation for height */
8224 c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h. rubidium <rubidium@openttd.org> parents: 8144 diff changeset	2666 style = (HighLightStyle)_thd.next_drawstyle;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2667 if (style & HT_RECT) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2668 if (dx == 1) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2669 style = HT_LINE \| HT_DIR_Y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2670 } else if (dy == 1) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2671 style = HT_LINE \| HT_DIR_X;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2672 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2673 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2674
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2675 if (dx != 1 \|\| dy != 1) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2676 int heightdiff = CalcHeightdiff(style, 0, t0, t1);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2677
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2678 params[index++] = dx;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2679 params[index++] = dy;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2680 if (heightdiff != 0) params[index++] = heightdiff;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2681 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2682
9781 5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window. frosch <frosch@openttd.org> parents: 9755 diff changeset	2683 ShowMeasurementTooltips(measure_strings_area[index], index, params);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2684 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2685 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2686
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2687 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2688 default: NOT_REACHED();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2689 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2690
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2691 _thd.selend.x = x;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2692 _thd.selend.y = y;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2693 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2694
9314 93a764ca7ec7 (svn r13182) -Doc: add documentation to mostly rail_gui related functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 9274 diff changeset	2695 /**
93a764ca7ec7 (svn r13182) -Doc: add documentation to mostly rail_gui related functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 9274 diff changeset	2696 * Handle the mouse while dragging for placement/resizing.
93a764ca7ec7 (svn r13182) -Doc: add documentation to mostly rail_gui related functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 9274 diff changeset	2697 * @return Boolean whether search for a handler should continue
93a764ca7ec7 (svn r13182) -Doc: add documentation to mostly rail_gui related functions. Patch by Alberth. rubidium <rubidium@openttd.org> parents: 9274 diff changeset	2698 */
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6117 diff changeset	2699 bool VpHandlePlaceSizingDrag()
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2700 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2701 if (_special_mouse_mode != WSM_SIZING) return true;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2702
6423 72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	2703 /* stop drag mode if the window has been closed */
9166 45b1388fe9ba (svn r13029) -Codechange: more work in the road to getting the WP macros and byte[WINDOW_CUSTOM_SIZE] removed. This step changes the event handling to work directly on the Window class instead of via a function pointer and big switches while keeping backward compatability while we're rewriting the Windows to the new scheme. rubidium <rubidium@openttd.org> parents: 9147 diff changeset	2704 Window *w = FindWindowById(_thd.window_class, _thd.window_number);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2705 if (w == NULL) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2706 ResetObjectToPlace();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2707 return false;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2708 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2709
6423 72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	2710 /* while dragging execute the drag procedure of the corresponding window (mostly VpSelectTilesWithMethod() ) */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2711 if (_left_button_down) {
9166 45b1388fe9ba (svn r13029) -Codechange: more work in the road to getting the WP macros and byte[WINDOW_CUSTOM_SIZE] removed. This step changes the event handling to work directly on the Window class instead of via a function pointer and big switches while keeping backward compatability while we're rewriting the Windows to the new scheme. rubidium <rubidium@openttd.org> parents: 9147 diff changeset	2712 w->OnPlaceDrag(_thd.select_method, _thd.select_proc, GetTileBelowCursor());
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2713 return false;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2714 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2715
6423 72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	2716 /* mouse button released..
72ac8bfaa32f (svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that... belugas <belugas@openttd.org> parents: 6248 diff changeset	2717 * keep the selected tool, but reset it to the original mode. */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2718 _special_mouse_mode = WSM_NONE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2719 if (_thd.next_drawstyle == HT_RECT) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2720 _thd.place_mode = VHM_RECT;
9166 45b1388fe9ba (svn r13029) -Codechange: more work in the road to getting the WP macros and byte[WINDOW_CUSTOM_SIZE] removed. This step changes the event handling to work directly on the Window class instead of via a function pointer and big switches while keeping backward compatability while we're rewriting the Windows to the new scheme. rubidium <rubidium@openttd.org> parents: 9147 diff changeset	2721 } else if (_thd.select_method == VPM_SIGNALDIRS) { // some might call this a hack... -- Dominik
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2722 _thd.place_mode = VHM_RECT;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2723 } else if (_thd.next_drawstyle & HT_LINE) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2724 _thd.place_mode = VHM_RAIL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2725 } else if (_thd.next_drawstyle & HT_RAIL) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2726 _thd.place_mode = VHM_RAIL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2727 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2728 _thd.place_mode = VHM_POINT;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2729 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2730 SetTileSelectSize(1, 1);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2731
9166 45b1388fe9ba (svn r13029) -Codechange: more work in the road to getting the WP macros and byte[WINDOW_CUSTOM_SIZE] removed. This step changes the event handling to work directly on the Window class instead of via a function pointer and big switches while keeping backward compatability while we're rewriting the Windows to the new scheme. rubidium <rubidium@openttd.org> parents: 9147 diff changeset	2732 w->OnPlaceMouseUp(_thd.select_method, _thd.select_proc, _thd.selend, TileVirtXY(_thd.selstart.x, _thd.selstart.y), TileVirtXY(_thd.selend.x, _thd.selend.y));
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2733
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2734 return false;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2735 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2736
7889 1ed44baec4d2 (svn r11440) -Codechange: replace magic numbers with enumified WindowHighlightMode constants. Patch by SmatZ. rubidium <rubidium@openttd.org> parents: 7888 diff changeset	2737 void SetObjectToPlaceWnd(CursorID icon, SpriteID pal, ViewportHighlightMode mode, Window *w)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2738 {
5668 3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values. peter1138 <peter1138@openttd.org> parents: 5602 diff changeset	2739 SetObjectToPlace(icon, pal, mode, w->window_class, w->window_number);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2740 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2741
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2742 #include "table/animcursors.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2743
7889 1ed44baec4d2 (svn r11440) -Codechange: replace magic numbers with enumified WindowHighlightMode constants. Patch by SmatZ. rubidium <rubidium@openttd.org> parents: 7888 diff changeset	2744 void SetObjectToPlace(CursorID icon, SpriteID pal, ViewportHighlightMode mode, WindowClass window_class, WindowNumber window_num)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2745 {
10626 3189a053f43a (svn r14919) -Feature: distant joining of stations (Frostregen and PhilSophus) rubidium <rubidium@openttd.org> parents: 10614 diff changeset	2746 /* unlock position and size */
3189a053f43a (svn r14919) -Feature: distant joining of stations (Frostregen and PhilSophus) rubidium <rubidium@openttd.org> parents: 10614 diff changeset	2747 _thd.lock_pos = false;
3189a053f43a (svn r14919) -Feature: distant joining of stations (Frostregen and PhilSophus) rubidium <rubidium@openttd.org> parents: 10614 diff changeset	2748 _thd.lock_size = false;
3189a053f43a (svn r14919) -Feature: distant joining of stations (Frostregen and PhilSophus) rubidium <rubidium@openttd.org> parents: 10614 diff changeset	2749
8585 2880bcf43f14 (svn r12166) -Fix [FS#337]: when drag&drop mode was cancelled by keyboard input, depot/group window wasn't updated (original patch by GrimRC) smatz <smatz@openttd.org> parents: 8562 diff changeset	2750 /* undo clicking on button and drag & drop */
2880bcf43f14 (svn r12166) -Fix [FS#337]: when drag&drop mode was cancelled by keyboard input, depot/group window wasn't updated (original patch by GrimRC) smatz <smatz@openttd.org> parents: 8562 diff changeset	2751 if (_thd.place_mode != VHM_NONE \|\| _special_mouse_mode == WSM_DRAGDROP) {
9244 07d38b0d61ce (svn r13110) -Fix [FS#2018]: some toolbar buttons not being unpressed properly. rubidium <rubidium@openttd.org> parents: 9238 diff changeset	2752 Window *w = FindWindowById(_thd.window_class, _thd.window_number);
07d38b0d61ce (svn r13110) -Fix [FS#2018]: some toolbar buttons not being unpressed properly. rubidium <rubidium@openttd.org> parents: 9238 diff changeset	2753 if (w != NULL) {
07d38b0d61ce (svn r13110) -Fix [FS#2018]: some toolbar buttons not being unpressed properly. rubidium <rubidium@openttd.org> parents: 9238 diff changeset	2754 /* Call the abort function, but set the window class to something
07d38b0d61ce (svn r13110) -Fix [FS#2018]: some toolbar buttons not being unpressed properly. rubidium <rubidium@openttd.org> parents: 9238 diff changeset	2755 * that will never be used to avoid infinite loops. Setting it to
07d38b0d61ce (svn r13110) -Fix [FS#2018]: some toolbar buttons not being unpressed properly. rubidium <rubidium@openttd.org> parents: 9238 diff changeset	2756 * the 'next' window class must not be done because recursion into
07d38b0d61ce (svn r13110) -Fix [FS#2018]: some toolbar buttons not being unpressed properly. rubidium <rubidium@openttd.org> parents: 9238 diff changeset	2757 * this function might in some cases reset the newly set object to
07d38b0d61ce (svn r13110) -Fix [FS#2018]: some toolbar buttons not being unpressed properly. rubidium <rubidium@openttd.org> parents: 9238 diff changeset	2758 * place or not properly reset the original selection. */
07d38b0d61ce (svn r13110) -Fix [FS#2018]: some toolbar buttons not being unpressed properly. rubidium <rubidium@openttd.org> parents: 9238 diff changeset	2759 _thd.window_class = WC_INVALID;
07d38b0d61ce (svn r13110) -Fix [FS#2018]: some toolbar buttons not being unpressed properly. rubidium <rubidium@openttd.org> parents: 9238 diff changeset	2760 w->OnPlaceObjectAbort();
07d38b0d61ce (svn r13110) -Fix [FS#2018]: some toolbar buttons not being unpressed properly. rubidium <rubidium@openttd.org> parents: 9238 diff changeset	2761 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2762 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2763
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2764 SetTileSelectSize(1, 1);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2765
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2766 _thd.make_square_red = false;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2767
7889 1ed44baec4d2 (svn r11440) -Codechange: replace magic numbers with enumified WindowHighlightMode constants. Patch by SmatZ. rubidium <rubidium@openttd.org> parents: 7888 diff changeset	2768 if (mode == VHM_DRAG) { // VHM_DRAG is for dragdropping trains in the depot window
1ed44baec4d2 (svn r11440) -Codechange: replace magic numbers with enumified WindowHighlightMode constants. Patch by SmatZ. rubidium <rubidium@openttd.org> parents: 7888 diff changeset	2769 mode = VHM_NONE;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2770 _special_mouse_mode = WSM_DRAGDROP;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2771 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2772 _special_mouse_mode = WSM_NONE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2773 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2774
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2775 _thd.place_mode = mode;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2776 _thd.window_class = window_class;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2777 _thd.window_number = window_num;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2778
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2779 if (mode == VHM_SPECIAL) // special tools, like tunnels or docks start with presizing mode
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2780 VpStartPreSizing();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2781
9238 cef3cbdc68c6 (svn r13104) -Codechange: make ResetObjectToPlace safe to be called recursively via the OnPlaceObjectAbort callback and use this knowledge to simplify closing some windows. rubidium <rubidium@openttd.org> parents: 9192 diff changeset	2782 if ((int)icon < 0) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2783 SetAnimatedMouseCursor(_animcursors[~icon]);
9238 cef3cbdc68c6 (svn r13104) -Codechange: make ResetObjectToPlace safe to be called recursively via the OnPlaceObjectAbort callback and use this knowledge to simplify closing some windows. rubidium <rubidium@openttd.org> parents: 9192 diff changeset	2784 } else {
5668 3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values. peter1138 <peter1138@openttd.org> parents: 5602 diff changeset	2785 SetMouseCursor(icon, pal);
9238 cef3cbdc68c6 (svn r13104) -Codechange: make ResetObjectToPlace safe to be called recursively via the OnPlaceObjectAbort callback and use this knowledge to simplify closing some windows. rubidium <rubidium@openttd.org> parents: 9192 diff changeset	2786 }
cef3cbdc68c6 (svn r13104) -Codechange: make ResetObjectToPlace safe to be called recursively via the OnPlaceObjectAbort callback and use this knowledge to simplify closing some windows. rubidium <rubidium@openttd.org> parents: 9192 diff changeset	2787
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2788 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2789
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6117 diff changeset	2790 void ResetObjectToPlace()
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2791 {
5893 8547517ef719 (svn r8511) -Codechange: make WindowClass an enumerated value. rubidium <rubidium@openttd.org> parents: 5733 diff changeset	2792 SetObjectToPlace(SPR_CURSOR_MOUSE, PAL_NONE, VHM_NONE, WC_MAIN_WINDOW, 0);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2793 }

Mercurial > hg > openttd

annotate src/viewport.cpp @ 10864:e10213483b43 draft