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annotate src/viewport.cpp @ 11361:02313cc6114e draft

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(svn r15711) -Codechange: lots of whitespace cleanup/fixes
author rubidium <rubidium@openttd.org>
date Sat, 14 Mar 2009 18:16:29 +0000
parents ae12e0996634
children 82c90cd591ab
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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 /* $Id$ */
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2
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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>
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3 /** @file viewport.cpp Handling of all viewports.
8957
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rubidium <rubidium@openttd.org>
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4 *
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rubidium <rubidium@openttd.org>
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5 * \verbatim
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rubidium <rubidium@openttd.org>
parents: 8953
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6 * The in-game coordinate system looks like this *
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parents: 8953
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7 * *
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rubidium <rubidium@openttd.org>
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8 * ^ Z *
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rubidium <rubidium@openttd.org>
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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
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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.
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parents: 8953
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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
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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
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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
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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
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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
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16 * / \ *
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17 * X < > Y *
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rubidium <rubidium@openttd.org>
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18 * \endverbatim
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parents: 8953
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19 */
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belugas <belugas@openttd.org>
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20
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KUDr <KUDr@openttd.org>
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21 #include "stdafx.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
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22 #include "openttd.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
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23 #include "landscape.h"
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c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h.
rubidium <rubidium@openttd.org>
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24 #include "viewport_func.h"
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25 #include "station_base.h"
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26 #include "town.h"
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rubidium <rubidium@openttd.org>
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27 #include "signs_base.h"
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28 #include "signs_func.h"
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29 #include "variables.h"
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a4e5b5d2837c (svn r15299) -Cleanup: remove many redundant includes
smatz <smatz@openttd.org>
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30 #include "vehicle_base.h"
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rubidium <rubidium@openttd.org>
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31 #include "vehicle_gui.h"
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truelight <truelight@openttd.org>
parents: 6878
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32 #include "blitter/factory.hpp"
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e6ee8bfd9045 (svn r11399) -Feature(ette): transparency settings can now be saved and thus remembered.
belugas <belugas@openttd.org>
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33 #include "transparency.h"
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2d6af5d7a142 (svn r11675) -Codechange: split the string types from the string functions.
rubidium <rubidium@openttd.org>
parents: 8106
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34 #include "strings_func.h"
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c26c28875749 (svn r11684) -Codechange: split gfx.h in a type and functional header.
rubidium <rubidium@openttd.org>
parents: 8121
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35 #include "zoom_func.h"
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d18c8a0bb638 (svn r11706) -Codechange: split vehicle.h and remove another bunch of useless includes.
rubidium <rubidium@openttd.org>
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36 #include "vehicle_func.h"
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rubidium <rubidium@openttd.org>
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37 #include "company_func.h"
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rubidium <rubidium@openttd.org>
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38 #include "station_func.h"
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rubidium <rubidium@openttd.org>
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39 #include "window_func.h"
9127
428852b86d4d (svn r12987) -Codechange: split viewport and tile selection.
rubidium <rubidium@openttd.org>
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40 #include "tilehighlight_func.h"
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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>
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41 #include "window_gui.h"
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402107c0562f (svn r12734) -Codechange: use a vector instead of allocating memory in a big byte array for StringSpriteToDraw.
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42
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rubidium <rubidium@openttd.org>
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43 #include "table/sprites.h"
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rubidium <rubidium@openttd.org>
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44 #include "table/strings.h"
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45
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rubidium <rubidium@openttd.org>
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46 PlaceProc *_place_proc;
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rubidium <rubidium@openttd.org>
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47 Point _tile_fract_coords;
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truelight <truelight@openttd.org>
parents: 6591
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48 ZoomLevel _saved_scrollpos_zoom;
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
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49
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rubidium <rubidium@openttd.org>
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50 struct StringSpriteToDraw {
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51 StringID string;
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52 uint16 colour;
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53 int32 x;
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54 int32 y;
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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>
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55 uint64 params[2];
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56 uint16 width;
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57 };
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58
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rubidium <rubidium@openttd.org>
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59 struct TileSpriteToDraw {
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peter1138 <peter1138@openttd.org>
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60 SpriteID image;
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peter1138 <peter1138@openttd.org>
parents: 5602
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61 SpriteID pal;
7681
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rubidium <rubidium@openttd.org>
parents: 7679
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62 const SubSprite *sub; ///< only draw a rectangular part of the sprite
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KUDr <KUDr@openttd.org>
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63 int32 x;
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KUDr <KUDr@openttd.org>
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64 int32 y;
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65 byte z;
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66 };
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67
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rubidium <rubidium@openttd.org>
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68 struct ChildScreenSpriteToDraw {
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peter1138 <peter1138@openttd.org>
parents: 5602
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69 SpriteID image;
3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138 <peter1138@openttd.org>
parents: 5602
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70 SpriteID pal;
7681
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7679
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71 const SubSprite *sub; ///< only draw a rectangular part of the sprite
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KUDr <KUDr@openttd.org>
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72 int32 x;
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KUDr <KUDr@openttd.org>
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73 int32 y;
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564d5fd5a247 (svn r13538) -Fix (r12740)[FS#2087]: ChildSprites of foundations are not necessarily consecutive.
frosch <frosch@openttd.org>
parents: 9510
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74 int next; ///< next child to draw (-1 at the end)
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rubidium <rubidium@openttd.org>
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75 };
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76
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rubidium <rubidium@openttd.org>
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77 /** Parent sprite that should be drawn */
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rubidium <rubidium@openttd.org>
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78 struct ParentSpriteToDraw {
7569
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belugas <belugas@openttd.org>
parents: 7545
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79 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
80 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
81 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
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82
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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
83 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
84 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
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85
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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
86 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
87 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
88
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
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89 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
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90 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
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91 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
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92 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
93 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
94 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
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95
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
96 int first_child; ///< the first child to draw.
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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
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97 bool comparison_done; ///< Used during sprite sorting: true if sprite has been compared with all other sprites
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rubidium <rubidium@openttd.org>
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98 };
5584
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KUDr <KUDr@openttd.org>
parents:
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99
10233
63a58f4b2607 (svn r14461) -Document: add some doxygen comments (Albert)
rubidium <rubidium@openttd.org>
parents: 10216
diff changeset
100 /** 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
101 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
102 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
103 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
104 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
105 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
106 };
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
107
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
108 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
109 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
110 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
111 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
112 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
113
10233
63a58f4b2607 (svn r14461) -Document: add some doxygen comments (Albert)
rubidium <rubidium@openttd.org>
parents: 10216
diff changeset
114 /** 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
115 struct ViewportDrawer {
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
116 DrawPixelInfo dpi;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
117
8946
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rubidium <rubidium@openttd.org>
parents: 8925
diff changeset
118 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
119 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
120 ParentSpriteToDrawVector parent_sprites_to_draw;
10233
63a58f4b2607 (svn r14461) -Document: add some doxygen comments (Albert)
rubidium <rubidium@openttd.org>
parents: 10216
diff changeset
121 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
122 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
123
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rubidium <rubidium@openttd.org>
parents: 8951
diff changeset
124 int *last_child;
5584
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parents:
diff changeset
125
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KUDr <KUDr@openttd.org>
parents:
diff changeset
126 byte combine_sprites;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
127
8952
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rubidium <rubidium@openttd.org>
parents: 8951
diff changeset
128 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
129 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
130 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
131 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
132 };
5584
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diff changeset
133
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
134 static ViewportDrawer _vd;
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
135
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KUDr <KUDr@openttd.org>
parents:
diff changeset
136 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
137 static TileInfo *_cur_ti;
8979
e6dbe6d84c32 (svn r12771) -Codechange: remove more from variables.h.
rubidium <rubidium@openttd.org>
parents: 8969
diff changeset
138 bool _draw_bounding_boxes = false;
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
139
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KUDr <KUDr@openttd.org>
parents:
diff changeset
140 static Point MapXYZToViewport(const ViewPort *vp, uint x, uint y, uint z)
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KUDr <KUDr@openttd.org>
parents:
diff changeset
141 {
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KUDr <KUDr@openttd.org>
parents:
diff changeset
142 Point p = RemapCoords(x, y, z);
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KUDr <KUDr@openttd.org>
parents:
diff changeset
143 p.x -= vp->virtual_width / 2;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
144 p.y -= vp->virtual_height / 2;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
145 return p;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
146 }
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KUDr <KUDr@openttd.org>
parents:
diff changeset
147
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KUDr <KUDr@openttd.org>
parents:
diff changeset
148 void DeleteWindowViewport(Window *w)
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KUDr <KUDr@openttd.org>
parents:
diff changeset
149 {
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glx <glx@openttd.org>
parents: 9166
diff changeset
150 free(w->viewport);
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
151 w->viewport = NULL;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
152 }
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KUDr <KUDr@openttd.org>
parents:
diff changeset
153
8992
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth.
rubidium <rubidium@openttd.org>
parents: 8979
diff changeset
154 /**
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth.
rubidium <rubidium@openttd.org>
parents: 8979
diff changeset
155 * 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
156 * @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
157 * @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
158 * @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
159 * @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
160 * @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
161 * @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
162 * - 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
163 * - 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
164 * @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
165 */
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
166 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
167 int width, int height, uint32 follow_flags, ZoomLevel zoom)
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
168 {
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
169 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
170
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glx <glx@openttd.org>
parents: 9166
diff changeset
171 ViewportData *vp = CallocT<ViewportData>(1);
5584
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parents:
diff changeset
172
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KUDr <KUDr@openttd.org>
parents:
diff changeset
173 vp->left = x + w->left;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
174 vp->top = y + w->top;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
175 vp->width = width;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
176 vp->height = height;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
177
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KUDr <KUDr@openttd.org>
parents:
diff changeset
178 vp->zoom = zoom;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
179
6654
860f3e5f70ec (svn r9885) -Fix r9846: some last bitshifts with zoom-levels that were forgotten
truelight <truelight@openttd.org>
parents: 6653
diff changeset
180 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
181 vp->virtual_height = ScaleByZoom(height, zoom);
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
182
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rubidium <rubidium@openttd.org>
parents: 8953
diff changeset
183 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
184
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KUDr <KUDr@openttd.org>
parents:
diff changeset
185 if (follow_flags & 0x80000000) {
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KUDr <KUDr@openttd.org>
parents:
diff changeset
186 const Vehicle *veh;
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diff changeset
187
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glx <glx@openttd.org>
parents: 9166
diff changeset
188 vp->follow_vehicle = (VehicleID)(follow_flags & 0xFFFF);
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glx <glx@openttd.org>
parents: 9166
diff changeset
189 veh = GetVehicle(vp->follow_vehicle);
5584
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diff changeset
190 pt = MapXYZToViewport(vp, veh->x_pos, veh->y_pos, veh->z_pos);
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KUDr <KUDr@openttd.org>
parents:
diff changeset
191 } else {
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KUDr <KUDr@openttd.org>
parents:
diff changeset
192 uint x = TileX(follow_flags) * TILE_SIZE;
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KUDr <KUDr@openttd.org>
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diff changeset
193 uint y = TileY(follow_flags) * TILE_SIZE;
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diff changeset
194
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glx <glx@openttd.org>
parents: 9166
diff changeset
195 vp->follow_vehicle = INVALID_VEHICLE;
5584
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diff changeset
196 pt = MapXYZToViewport(vp, x, y, GetSlopeZ(x, y));
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KUDr <KUDr@openttd.org>
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diff changeset
197 }
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KUDr <KUDr@openttd.org>
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diff changeset
198
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glx <glx@openttd.org>
parents: 9166
diff changeset
199 vp->scrollpos_x = pt.x;
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glx <glx@openttd.org>
parents: 9166
diff changeset
200 vp->scrollpos_y = pt.y;
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glx <glx@openttd.org>
parents: 9166
diff changeset
201 vp->dest_scrollpos_x = pt.x;
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glx <glx@openttd.org>
parents: 9166
diff changeset
202 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
203
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
204 w->viewport = vp;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
205 vp->virtual_left = 0;//pt.x;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
206 vp->virtual_top = 0;//pt.y;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
207 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
208
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parents:
diff changeset
209 static Point _vp_move_offs;
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parents:
diff changeset
210
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
211 static void DoSetViewportPosition(const Window *w, int left, int top, int width, int height)
5584
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parents:
diff changeset
212 {
10614
48b9085d5b21 (svn r14905) -Fix (r14899): in some corner cases already freed memory could be read.
rubidium <rubidium@openttd.org>
parents: 10610
diff changeset
213 FOR_ALL_WINDOWS_FROM_BACK_FROM(w, w) {
5584
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parents:
diff changeset
214 if (left + width > w->left &&
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
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parents:
diff changeset
215 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
216 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
217 w->top + w->height > top) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
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parents:
diff changeset
218
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KUDr <KUDr@openttd.org>
parents:
diff changeset
219 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
220 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
221 DoSetViewportPosition(w, left + (w->left - left), top, width - (w->left - left), height);
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
222 return;
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parents:
diff changeset
223 }
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parents:
diff changeset
224
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KUDr <KUDr@openttd.org>
parents:
diff changeset
225 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.
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parents: 10600
diff changeset
226 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
227 DoSetViewportPosition(w, left + (w->left + w->width - left), top, width - (w->left + w->width - left) , height);
5584
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parents:
diff changeset
228 return;
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parents:
diff changeset
229 }
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parents:
diff changeset
230
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KUDr <KUDr@openttd.org>
parents:
diff changeset
231 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
232 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.
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parents: 10600
diff changeset
233 DoSetViewportPosition(w, left, top + (w->top - top), width, height - (w->top - top));
5584
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parents:
diff changeset
234 return;
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parents:
diff changeset
235 }
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parents:
diff changeset
236
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KUDr <KUDr@openttd.org>
parents:
diff changeset
237 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
238 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
239 DoSetViewportPosition(w, left, top + (w->top + w->height - top), width , height - (w->top + w->height - top));
5584
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parents:
diff changeset
240 return;
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parents:
diff changeset
241 }
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parents:
diff changeset
242
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parents:
diff changeset
243 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
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parents:
diff changeset
244 }
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parents:
diff changeset
245 }
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parents:
diff changeset
246
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parents:
diff changeset
247 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
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parents:
diff changeset
248 int xo = _vp_move_offs.x;
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parents:
diff changeset
249 int yo = _vp_move_offs.y;
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parents:
diff changeset
250
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KUDr <KUDr@openttd.org>
parents:
diff changeset
251 if (abs(xo) >= width || abs(yo) >= height) {
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parents:
diff changeset
252 /* fully_outside */
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parents:
diff changeset
253 RedrawScreenRect(left, top, left + width, top + height);
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parents:
diff changeset
254 return;
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parents:
diff changeset
255 }
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parents:
diff changeset
256
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parents:
diff changeset
257 GfxScroll(left, top, width, height, xo, yo);
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parents:
diff changeset
258
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parents:
diff changeset
259 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
260 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
261 left += xo;
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parents:
diff changeset
262 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
263 } else if (xo < 0) {
10642
29bc871ff8d1 (svn r14944) -Cleanup: add spaces around some operators
rubidium <rubidium@openttd.org>
parents: 10626
diff changeset
264 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
265 width += xo;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
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parents:
diff changeset
266 }
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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 (yo > 0) {
10642
29bc871ff8d1 (svn r14944) -Cleanup: add spaces around some operators
rubidium <rubidium@openttd.org>
parents: 10626
diff changeset
269 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
270 } else if (yo < 0) {
10642
29bc871ff8d1 (svn r14944) -Cleanup: add spaces around some operators
rubidium <rubidium@openttd.org>
parents: 10626
diff changeset
271 RedrawScreenRect(left, top + height + yo, width + left, top + height);
5584
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parents:
diff changeset
272 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
273 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
274 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
275
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parents:
diff changeset
276 static void SetViewportPosition(Window *w, int x, int y)
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parents:
diff changeset
277 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
278 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
279 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
280 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
281 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
282 int left, top, width, height;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
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parents:
diff changeset
283
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KUDr <KUDr@openttd.org>
parents:
diff changeset
284 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
285 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
286
7905
63c86d0b97e7 (svn r11456) -Fix [FS#1412] (r10070): Viewport is bound to its top-left corner
smatz <smatz@openttd.org>
parents: 7889
diff changeset
287 /* 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
288 * 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
289 */
63c86d0b97e7 (svn r11456) -Fix [FS#1412] (r10070): Viewport is bound to its top-left corner
smatz <smatz@openttd.org>
parents: 7889
diff changeset
290 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
291 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
292 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
293 y = UnScaleByZoomLower(y, vp->zoom);
5584
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parents:
diff changeset
294
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KUDr <KUDr@openttd.org>
parents:
diff changeset
295 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
296 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
297
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
298 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
299
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
300 _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
301 _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
302
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
303 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
304 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
305 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
306 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
307
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
308 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
309 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
310 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
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
313 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
314 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
315
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
316 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
317 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
318 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
319 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
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 = 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
323 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
324
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
325 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
326 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
327 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
328
8992
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth.
rubidium <rubidium@openttd.org>
parents: 8979
diff changeset
329 /**
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth.
rubidium <rubidium@openttd.org>
parents: 8979
diff changeset
330 * 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
331 * @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
332 * @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
333 * @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
334 * @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
335 * 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
336 */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
337 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
338 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
339 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
340
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
341 if (vp != NULL &&
8562
f539be5f3bd3 (svn r12140) -Codechange: A bit of code style fixes(Geektoo).
belugas <belugas@openttd.org>
parents: 8473
diff changeset
342 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
343 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
344 return vp;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
345
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
346 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
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
10233
63a58f4b2607 (svn r14461) -Document: add some doxygen comments (Albert)
rubidium <rubidium@openttd.org>
parents: 10216
diff changeset
349 /**
63a58f4b2607 (svn r14461) -Document: add some doxygen comments (Albert)
rubidium <rubidium@openttd.org>
parents: 10216
diff changeset
350 * 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
351 * @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
352 * @param x Screen x coordinate
63a58f4b2607 (svn r14461) -Document: add some doxygen comments (Albert)
rubidium <rubidium@openttd.org>
parents: 10216
diff changeset
353 * @param y Screen y coordinate
63a58f4b2607 (svn r14461) -Document: add some doxygen comments (Albert)
rubidium <rubidium@openttd.org>
parents: 10216
diff changeset
354 * @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
355 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
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 Point pt;
10642
29bc871ff8d1 (svn r14944) -Cleanup: add spaces around some operators
rubidium <rubidium@openttd.org>
parents: 10626
diff changeset
358 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
359 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
360
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
361 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
362 (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
363 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
364 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
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
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
367 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
368 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
369
10642
29bc871ff8d1 (svn r14944) -Cleanup: add spaces around some operators
rubidium <rubidium@openttd.org>
parents: 10626
diff changeset
370 a = y - x;
29bc871ff8d1 (svn r14944) -Cleanup: add spaces around some operators
rubidium <rubidium@openttd.org>
parents: 10626
diff changeset
371 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
372
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
373 /* 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
374 * 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
375 * 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
376 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
377 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
378
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
379 /* (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
380 * 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
381 * 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
382 * 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
383 * (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
384 * 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
385 */
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
386 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
387
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map.
Yexo <Yexo@openttd.org>
parents: 10816
diff changeset
388 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
389
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map.
Yexo <Yexo@openttd.org>
parents: 10816
diff changeset
390 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
391 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
392 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
393
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map.
Yexo <Yexo@openttd.org>
parents: 10816
diff changeset
394 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
395 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
396
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
397 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
398 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
399
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
400 /* 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
401 * 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
402 * 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
403 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
404 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
405 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
406 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
407 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
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 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
410 (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
411 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
412
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
413 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
414 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
415 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
416
6247
57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo()
rubidium <rubidium@openttd.org>
parents: 6117
diff changeset
417 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
418 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
419 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
420 }
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
423 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
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 int x, y;
9184
a7020e34c67b (svn r13047) -Codechange: remove vp_d
glx <glx@openttd.org>
parents: 9166
diff changeset
426 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
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 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
429 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
430 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
431 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
432 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
433 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
434 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
435 /* 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
436 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
437 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
438
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
439 /** 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
440 * 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
441 * @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
442 * @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
443 * @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
444 * @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
445 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
446 {
7997
d109780d515b (svn r11555) -Codechange: use the new members introduced in r11551.
rubidium <rubidium@openttd.org>
parents: 7970
diff changeset
447 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
448 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
449
7997
d109780d515b (svn r11555) -Codechange: use the new members introduced in r11551.
rubidium <rubidium@openttd.org>
parents: 7970
diff changeset
450 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
451 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
452 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
453
7681
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7679
diff changeset
454 /**
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7679
diff changeset
455 * 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
456 *
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7679
diff changeset
457 * @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
458 * @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
459 * @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
460 * @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
461 * @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
462 * @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
463 *
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7679
diff changeset
464 */
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7679
diff changeset
465 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
466 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
467 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
468
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
469 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
470 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
471 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
472 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
473 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
474 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
475 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
476 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
477
7681
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7679
diff changeset
478 /**
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
479 * 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
480 *
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
481 * 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
482 *
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
483 * @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
484 * @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
485 * @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
486 * @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
487 * @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
488 * @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
489 */
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
490 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
491 {
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
492 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
493 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
494 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
495
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 /* 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
497 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
498 _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
499
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 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
501
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
502 /* 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
503 _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
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
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
506 /**
7681
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7679
diff changeset
507 * 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
508 * 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
509 *
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7679
diff changeset
510 * @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
511 * @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
512 * @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
513 */
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7679
diff changeset
514 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
515 {
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
516 /* 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
517 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
518
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
519 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
520 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
521 } else {
7681
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7679
diff changeset
522 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
523 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
524 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
525
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
526
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
527 /**
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
528 * 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
529 * 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
530 *
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
531 * @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
532 * @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
533 */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
534 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
535 {
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
536 /* 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
537 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
538 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
539 _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
540 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
541 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
542 _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
543 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
544 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
545 }
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
546
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
547 /* _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
548 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
549
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
550 _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
551 _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
552 _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
553 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
554
7681
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7679
diff changeset
555 /**
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7679
diff changeset
556 * 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
557 * 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
558 *
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7679
diff changeset
559 * @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
560 * @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
561 * @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
562 * @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
563 * @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
564 * @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
565 */
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7679
diff changeset
566 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
567 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
568 Point pt = RemapCoords(x, y, z);
10647
592ae9307430 (svn r14949) -Cleanup: pointer coding style
rubidium <rubidium@openttd.org>
parents: 10645
diff changeset
569 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
570
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
571 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
572 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
573 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
574 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
575 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
576
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
577 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
578 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
579 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
580
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
581 /** 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
582 * 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
583 * 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
584 *
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
585 * @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
586 * 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
587 * 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
588 *
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
589 * @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
590 *
7333
7110c41ab174 (svn r10696) -Codechange: remove duplication of the "make sprite transparent" code.
rubidium <rubidium@openttd.org>
parents: 7321
diff changeset
591 * @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
592 * @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
593 * @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
594 * @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
595 * @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
596 * @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
597 * @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
598 * @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
599 * @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
600 * @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
601 * @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
602 * @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
603 * @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
604 */
7681
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7679
diff changeset
605 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
606 {
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
607 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
608
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
609 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
610
7333
7110c41ab174 (svn r10696) -Codechange: remove duplication of the "make sprite transparent" code.
rubidium <rubidium@openttd.org>
parents: 7321
diff changeset
611 /* 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
612 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
613 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
614 pal = PALETTE_TO_TRANSPARENT;
7110c41ab174 (svn r10696) -Codechange: remove duplication of the "make sprite transparent" code.
rubidium <rubidium@openttd.org>
parents: 7321
diff changeset
615 }
7110c41ab174 (svn r10696) -Codechange: remove duplication of the "make sprite transparent" code.
rubidium <rubidium@openttd.org>
parents: 7321
diff changeset
616
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
617 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
618 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
619 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
620 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
621
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
622 _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
623
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
624 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
625 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
626
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
627 /* 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
628 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
629 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
630 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
631 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
632 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
633 } 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
634 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
635 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
636 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
637 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
638 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
639 }
8562
f539be5f3bd3 (svn r12140) -Codechange: A bit of code style fixes(Geektoo).
belugas <belugas@openttd.org>
parents: 8473
diff changeset
640
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 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
642 /* 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
643 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
644 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
645 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
646 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
647 }
8562
f539be5f3bd3 (svn r12140) -Codechange: A bit of code style fixes(Geektoo).
belugas <belugas@openttd.org>
parents: 8473
diff changeset
648
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
649 /* 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
650 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
651 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
652 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
653 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
654 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
655 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
656
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
657 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
658 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
659 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
660
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
661 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
662 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
663
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
664 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
665 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
666 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
667 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
668 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
669
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
670 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
671 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
672
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
673 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
674 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
675
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->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
677 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
678
564d5fd5a247 (svn r13538) -Fix (r12740)[FS#2087]: ChildSprites of foundations are not necessarily consecutive.
frosch <frosch@openttd.org>
parents: 9510
diff changeset
679 _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
680
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
681 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
682 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
683
6247
57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo()
rubidium <rubidium@openttd.org>
parents: 6117
diff changeset
684 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
685 {
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
686 _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
687 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
688
6247
57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo()
rubidium <rubidium@openttd.org>
parents: 6117
diff changeset
689 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
690 {
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
691 _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
692 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
693
7681
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7679
diff changeset
694 /**
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7679
diff changeset
695 * 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
696 *
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7679
diff changeset
697 * @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
698 * @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
699 * @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
700 * @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
701 * @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
702 * @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
703 */
7ab16079f91b (svn r11212) -Codechange: add support for drawing parts of sprites. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7679
diff changeset
704 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
705 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
706 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
707
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
708 /* 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
709 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
710
7659
03747e97c53b (svn r11190) -Fix: make snowy roofs of (newgrf) houses also transparent.
rubidium <rubidium@openttd.org>
parents: 7643
diff changeset
711 /* 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
712 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
713 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
714 pal = PALETTE_TO_TRANSPARENT;
03747e97c53b (svn r11190) -Fix: make snowy roofs of (newgrf) houses also transparent.
rubidium <rubidium@openttd.org>
parents: 7643
diff changeset
715 }
03747e97c53b (svn r11190) -Fix: make snowy roofs of (newgrf) houses also transparent.
rubidium <rubidium@openttd.org>
parents: 7643
diff changeset
716
9553
0069339d03bf (svn r13573) -Codechange: Use smallvec class functions instead of class members
skidd13 <skidd13@openttd.org>
parents: 9534
diff changeset
717 *_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
718
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
719 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
720 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
721 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
722 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
723 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
724 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
725 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
726
564d5fd5a247 (svn r13538) -Fix (r12740)[FS#2087]: ChildSprites of foundations are not necessarily consecutive.
frosch <frosch@openttd.org>
parents: 9510
diff changeset
727 /* 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
728 * 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
729 * 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
730 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
731 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
732 _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
733 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
734
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
735 /* Returns a StringSpriteToDraw */
11085
8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour.
rubidium <rubidium@openttd.org>
parents: 11082
diff changeset
736 void AddStringToDraw(int x, int y, StringID string, uint64 params_1, uint64 params_2, uint16 colour, 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
737 {
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
738 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
739 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
740 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
741 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
742 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
743 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
744 ss->width = width;
11085
8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour.
rubidium <rubidium@openttd.org>
parents: 11082
diff changeset
745 ss->colour = colour;
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 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
747
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
748
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
749 /**
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
750 * 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
751 *
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
752 * 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
753 *
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
754 * @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
755 * @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
756 * @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
757 * @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
758 * @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
759 */
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
760 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
761 {
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
762 /* 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
763 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
764 /* 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
765 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
766 } 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
767 /* 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
768 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
769 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
770 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
771
7679
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7659
diff changeset
772 /**
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7659
diff changeset
773 * 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
774 *
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7659
diff changeset
775 * @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
776 * @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
777 */
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7659
diff changeset
778 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
779 {
10815
8966b7fa7a24 (svn r15150) -Fix: Don't highlight tiles outside the visible map.
Yexo <Yexo@openttd.org>
parents: 10732
diff changeset
780 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
781
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
782 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
783 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
784 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
785 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
786 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
787
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
788 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
789 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
790 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
791 } 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
792 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
793 }
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 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
795 } 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
796 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
797 }
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 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
799 }
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7659
diff changeset
800
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
801 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
802 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
803 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
804 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
805
8224
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h.
rubidium <rubidium@openttd.org>
parents: 8144
diff changeset
806 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
807
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h.
rubidium <rubidium@openttd.org>
parents: 8144
diff changeset
808 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
809 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
810 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
811 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
812 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
813 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
814 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
815 default:
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h.
rubidium <rubidium@openttd.org>
parents: 8144
diff changeset
816 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
817 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
818 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
819
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
820 // [direction][side]
8224
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h.
rubidium <rubidium@openttd.org>
parents: 8144
diff changeset
821 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
822 { 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
823 { 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
824 { 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
825 { 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
826 { 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
827 { 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
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
830 #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
831
7078
c4d51d528cd2 (svn r10343) -Cleanup: Add documentation of functions and code-style fix.
belugas <belugas@openttd.org>
parents: 7069
diff changeset
832 /**
7679
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7659
diff changeset
833 * 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
834 *
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7659
diff changeset
835 * @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
836 * @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
837 */
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7659
diff changeset
838 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
839 {
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7659
diff changeset
840 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
841 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
842 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
843
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
844 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
845 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
846 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
847 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
848 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
849 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
850 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
851 /* 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
852 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
853 }
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
854 }
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
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 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
857 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
858 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
859 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
860 } else {
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7659
diff changeset
861 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
862 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
863 }
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7659
diff changeset
864
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
865 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
866 }
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7659
diff changeset
867
9e222b8c9065 (svn r11210) -Codechange: unify the way that selection sprites are drawn. Patch by frosch.
rubidium <rubidium@openttd.org>
parents: 7659
diff changeset
868 /**
7078
c4d51d528cd2 (svn r10343) -Cleanup: Add documentation of functions and code-style fix.
belugas <belugas@openttd.org>
parents: 7069
diff changeset
869 * 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
870 * @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
871 */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
872 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
873 {
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
874 /* 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
875 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
876 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
877
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
878 /* 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
879 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
880
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
881 /* 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
882 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
883 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
884 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
885 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
886 } 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
887 /* 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
888 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
889 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
890 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
891 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
892 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
893 }
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
894 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
895 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
896 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
897 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
898 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
899 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
900 }
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
901 }
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
902 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
903 } 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
904 /* 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
905 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
906 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
907 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
908 } 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
909 /* 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
910 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
911 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
912
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
913 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
914 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
915 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
916 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
917 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
918 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
919
8224
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h.
rubidium <rubidium@openttd.org>
parents: 8144
diff changeset
920 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
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 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
923 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
924
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
925 /* 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
926 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
927 _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
928 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
929 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
930 /* 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
931 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
932 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
933 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
934 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
935
6247
57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo()
rubidium <rubidium@openttd.org>
parents: 6117
diff changeset
936 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
937 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
938 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
939 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
940 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
941
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
942 _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
943
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
944 /* 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
945 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
946 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
947
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
948 /* 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
949 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
950 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
951 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
952 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
953 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
954
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
955 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
956 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
957
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
958 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
959
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
960 do {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
961 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
962 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
963 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
964
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
965 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
966 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
967
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
968 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
969 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
970
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map.
Yexo <Yexo@openttd.org>
parents: 10816
diff changeset
971 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
972
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map.
Yexo <Yexo@openttd.org>
parents: 10816
diff changeset
973 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
974 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
975
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map.
Yexo <Yexo@openttd.org>
parents: 10816
diff changeset
976 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
977 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
978 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
979
10855
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map.
Yexo <Yexo@openttd.org>
parents: 10816
diff changeset
980 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
981 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
982 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
983 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
984 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
985 }
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map.
Yexo <Yexo@openttd.org>
parents: 10816
diff changeset
986 }
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map.
Yexo <Yexo@openttd.org>
parents: 10816
diff changeset
987
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map.
Yexo <Yexo@openttd.org>
parents: 10816
diff changeset
988 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
989 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
990 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
991 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
992 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
993
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
994 _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
995 _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
996 _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
997 _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
998 _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
999
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1000 _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
1001
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
1002 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
1003 (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
1004 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
1005 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
1006 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
1007 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
1008 }
10815
8966b7fa7a24 (svn r15150) -Fix: Don't highlight tiles outside the visible map.
Yexo <Yexo@openttd.org>
parents: 10732
diff changeset
1009 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
1010
7881d9cd55ab (svn r15190) -Feature: Allow terraforming of the tiles at the edges of the map.
Yexo <Yexo@openttd.org>
parents: 10816
diff changeset
1011 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
1012 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
1013 } 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
1014
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1015 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
1016 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
1017 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1018 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
1019 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1020 } 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
1021 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1022
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 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
1025 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1026 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
1027 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
1028
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7923
diff changeset
1029 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
1030 return;
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 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
1033 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
1034 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
1035 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
1036
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1037 switch (dpi->zoom) {
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1038 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
1039 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
1040 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
1041 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
1042 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
1043 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
1044 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
1045 _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
1046 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
1047 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1048 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1049 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1050
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1051 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
1052 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
1053 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
1054
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1055 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
1056 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
1057 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
1058 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
1059 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
1060 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
1061 _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
1062 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
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 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1065 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1066
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1067 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
1068 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
1069 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
1070 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
1071
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1072 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
1073 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
1074 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
1075 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
1076 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
1077 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
1078 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
1079 }
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 break;
6653
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times
truelight <truelight@openttd.org>
parents: 6626
diff changeset
1082
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times
truelight <truelight@openttd.org>
parents: 6626
diff changeset
1083 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
1084 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1085 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1086
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1087
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1088 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
1089 {
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
1090 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
1091 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1092
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 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
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 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
1097 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
1098
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7923
diff changeset
1099 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
1100 return;
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 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
1103 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
1104 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
1105 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
1106
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1107 switch (dpi->zoom) {
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1108 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
1109 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
1110 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
1111 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
1112 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
1113 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
1114 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
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 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1117 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1118
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1119 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
1120 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
1121 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
1122 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
1123 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
1124 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
1125 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
1126 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
1127 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
1128 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1129 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1130 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1131
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1132 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
1133 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
1134 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
1135 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
1136
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1137 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
1138 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
1139 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
1140 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
1141 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
1142 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
1143 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1144 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1145 break;
6653
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times
truelight <truelight@openttd.org>
parents: 6626
diff changeset
1146
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times
truelight <truelight@openttd.org>
parents: 6626
diff changeset
1147 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
1148 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1149 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1150
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1151
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1152 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
1153 {
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
1154 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
1155 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1156
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 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
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 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
1161 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
1162
8806
104bbcae351d (svn r12547) -Feature: invisibility options to make objects invisible instead of transparent
smatz <smatz@openttd.org>
parents: 8798
diff changeset
1163 /* 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
1164 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
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 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
1167 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
1168 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
1169 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
1170
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1171 switch (dpi->zoom) {
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1172 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
1173 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
1174 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
1175 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
1176 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
1177 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
1178 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
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 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1181 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1182
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1183 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
1184 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
1185 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
1186 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
1187 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
1188 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
1189 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
1190 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
1191 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
1192 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1193 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1194 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1195
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1196 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
1197 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
1198 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
1199 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
1200
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1201 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
1202 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
1203 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
1204 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
1205 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
1206 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
1207 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1208 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1209 break;
6653
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times
truelight <truelight@openttd.org>
parents: 6626
diff changeset
1210
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times
truelight <truelight@openttd.org>
parents: 6626
diff changeset
1211 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
1212 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1213 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1214
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1215
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1216 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
1217 {
11239
ae12e0996634 (svn r15593) -Change: the background of the the waypoint sign is now in the company color.
yexo <yexo@openttd.org>
parents: 11085
diff changeset
1218 AddStringToDraw(wp->sign.left + 1, wp->sign.top + 1, str, wp->index, 0, (wp->deleted ? 0xE : _company_colours[wp->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
1219 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1220
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 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
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 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
1225 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
1226
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7923
diff changeset
1227 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
1228 return;
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 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
1231 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
1232 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
1233 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
1234
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1235 switch (dpi->zoom) {
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1236 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
1237 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
1238 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
1239 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
1240 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
1241 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
1242 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
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 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1245 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1246
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1247 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
1248 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
1249 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
1250 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
1251 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
1252 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
1253 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
1254 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
1255 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
1256 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1257 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1258 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1259
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1260 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
1261 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
1262 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
1263 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
1264
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1265 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
1266 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
1267 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
1268 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
1269 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
1270 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
1271 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1272 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1273 break;
6653
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times
truelight <truelight@openttd.org>
parents: 6626
diff changeset
1274
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times
truelight <truelight@openttd.org>
parents: 6626
diff changeset
1275 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
1276 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1277 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1278
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1279 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
1280 {
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
1281 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
1282 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
1283
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1284 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
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 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
1287 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
1288 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
1289 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
1290
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1291 /* 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
1292 _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
1293 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
1294 _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
1295 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
1296 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1297
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1298
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
1299 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
1300 {
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
1301 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
1302 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
1303 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
1304 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
1305 }
5584
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
10233
63a58f4b2607 (svn r14461) -Document: add some doxygen comments (Albert)
rubidium <rubidium@openttd.org>
parents: 10216
diff changeset
1308 /** 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
1309 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
1310 {
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
1311 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
1312 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
1313 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
1314 ParentSpriteToDraw *ps = *psd;
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp.
rubidium <rubidium@openttd.org>
parents: 8947
diff changeset
1315
8950
1e8449e9c1ec (svn r12738) -Fix (r12736): some sprites could be left unsorted
smatz <smatz@openttd.org>
parents: 8949
diff changeset
1316 if (ps->comparison_done) {
1e8449e9c1ec (svn r12738) -Fix (r12736): some sprites could be left unsorted
smatz <smatz@openttd.org>
parents: 8949
diff changeset
1317 psd++;
1e8449e9c1ec (svn r12738) -Fix (r12736): some sprites could be left unsorted
smatz <smatz@openttd.org>
parents: 8949
diff changeset
1318 continue;
1e8449e9c1ec (svn r12738) -Fix (r12736): some sprites could be left unsorted
smatz <smatz@openttd.org>
parents: 8949
diff changeset
1319 }
8948
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp.
rubidium <rubidium@openttd.org>
parents: 8947
diff changeset
1320
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp.
rubidium <rubidium@openttd.org>
parents: 8947
diff changeset
1321 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
1322
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
1323 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
1324 ParentSpriteToDraw *ps2 = *psd2;
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp.
rubidium <rubidium@openttd.org>
parents: 8947
diff changeset
1325
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp.
rubidium <rubidium@openttd.org>
parents: 8947
diff changeset
1326 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
1327
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp.
rubidium <rubidium@openttd.org>
parents: 8947
diff changeset
1328 /* 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
1329 * boxes overlap
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp.
rubidium <rubidium@openttd.org>
parents: 8947
diff changeset
1330 */
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp.
rubidium <rubidium@openttd.org>
parents: 8947
diff changeset
1331 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
1332 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
1333 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
1334 /* 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
1335 * 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
1336 * 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
1337 * 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
1338 * 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
1339 */
8948
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp.
rubidium <rubidium@openttd.org>
parents: 8947
diff changeset
1340 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
1341 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
1342 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
1343 }
8948
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp.
rubidium <rubidium@openttd.org>
parents: 8947
diff changeset
1344 } else {
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp.
rubidium <rubidium@openttd.org>
parents: 8947
diff changeset
1345 /* 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
1346 * 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
1347 * 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
1348 */
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp.
rubidium <rubidium@openttd.org>
parents: 8947
diff changeset
1349 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
1350 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
1351 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
1352 continue;
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp.
rubidium <rubidium@openttd.org>
parents: 8947
diff changeset
1353 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1354 }
8948
6b08c7cd7921 (svn r12736) -Codechange: a (small) touch of coding style in viewport.cpp.
rubidium <rubidium@openttd.org>
parents: 8947
diff changeset
1355
10196
d44af18ae6c7 (svn r14409) -Codechange: Simplify a loop and correct a comment.
frosch <frosch@openttd.org>
parents: 10056
diff changeset
1356 /* 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
1357 ParentSpriteToDraw *temp = ps2;
d44af18ae6c7 (svn r14409) -Codechange: Simplify a loop and correct a comment.
frosch <frosch@openttd.org>
parents: 10056
diff changeset
1358 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
1359 *psd3 = *(psd3 - 1);
d44af18ae6c7 (svn r14409) -Codechange: Simplify a loop and correct a comment.
frosch <frosch@openttd.org>
parents: 10056
diff changeset
1360 }
d44af18ae6c7 (svn r14409) -Codechange: Simplify a loop and correct a comment.
frosch <frosch@openttd.org>
parents: 10056
diff changeset
1361 *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
1362 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1363 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1364 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1365
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
1366 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
1367 {
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
1368 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
1369 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
1370 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
1371 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
1372
9534
564d5fd5a247 (svn r13538) -Fix (r12740)[FS#2087]: ChildSprites of foundations are not necessarily consecutive.
frosch <frosch@openttd.org>
parents: 9510
diff changeset
1373 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
1374 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
1375 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
1376 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
1377 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
1378 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1379 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1380 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1381
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
1382 /**
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
1383 * 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
1384 * @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
1385 */
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
1386 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
1387 {
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
1388 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
1389 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
1390 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
1391 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
1392 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
1393 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
1394 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
1395
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 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
1397 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
1398 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
1399 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
1400 }
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 }
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
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
1403 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
1404 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1405 DrawPixelInfo dp;
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1406 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
1407
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1408 _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
1409 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
1410
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1411 zoom = dp.zoom;
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1412 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
1413
6654
860f3e5f70ec (svn r9885) -Fix r9846: some last bitshifts with zoom-levels that were forgotten
truelight <truelight@openttd.org>
parents: 6653
diff changeset
1414 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
1415 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
1416 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
1417 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
1418
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
1419 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
1420 for (const StringSpriteToDraw *ss = sstdv->Begin(); ss != ssend; ++ss) {
11082
9ec1f7eac0a0 (svn r15425) -Codechange: some color->colour changes and type safety.
rubidium <rubidium@openttd.org>
parents: 11072
diff changeset
1421 TextColour colour;
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1423 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
1424 /* 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
1425 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
1426
6654
860f3e5f70ec (svn r9885) -Fix r9846: some last bitshifts with zoom-levels that were forgotten
truelight <truelight@openttd.org>
parents: 6653
diff changeset
1427 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
1428 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
1429 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
1430 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
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 (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
1433 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
1434 y--;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1435 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
1436 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
1437 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1438
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1439 /* 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
1440 * 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
1441 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
1442 DrawFrameRect(
11085
8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour.
rubidium <rubidium@openttd.org>
parents: 11082
diff changeset
1443 x, y, x + w, bottom, (Colours)ss->colour,
7849
e6ee8bfd9045 (svn r11399) -Feature(ette): transparency settings can now be saved and thus remembered.
belugas <belugas@openttd.org>
parents: 7824
diff changeset
1444 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
1445 );
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
1446 }
5584
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1449 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
1450 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
1451 /* if we didn't draw a rectangle, or if transparant building is on,
11085
8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour.
rubidium <rubidium@openttd.org>
parents: 11082
diff changeset
1452 * draw the text in the colour 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
1453 if (IsTransparencySet(TO_SIGNS) && ss->string != STR_2806 && ss->width != 0) {
11085
8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour.
rubidium <rubidium@openttd.org>
parents: 11082
diff changeset
1454 /* Real colours need the IS_PALETTE_COLOUR flag
8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour.
rubidium <rubidium@openttd.org>
parents: 11082
diff changeset
1455 * otherwise colours from _string_colourmap are assumed. */
8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour.
rubidium <rubidium@openttd.org>
parents: 11082
diff changeset
1456 colour = (TextColour)_colour_gradient[ss->colour][6] | IS_PALETTE_COLOUR;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1457 } 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
1458 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
1459 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1460 DrawString(
6654
860f3e5f70ec (svn r9885) -Fix r9846: some last bitshifts with zoom-levels that were forgotten
truelight <truelight@openttd.org>
parents: 6653
diff changeset
1461 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
1462 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
1463 );
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
1464 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1465 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1466
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1467 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
1468 {
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
1469 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
1470 _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
1471
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
1472 _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
1473 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
1474
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
1475 _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
1476
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
1477 _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
1478 _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
1479 _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
1480 _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
1481 _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
1482 _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
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 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
1485 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
1486
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.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
1488
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1489 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
1490 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
1491
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 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
1493 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
1494 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
1495 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
1496
9847
cc5c11ce4280 (svn r13991) -Codechange: draw text effects after all other signs
smatz <smatz@openttd.org>
parents: 9781
diff changeset
1497 DrawTextEffects(&_vd.dpi);
cc5c11ce4280 (svn r13991) -Codechange: draw text effects after all other signs
smatz <smatz@openttd.org>
parents: 9781
diff changeset
1498
9553
0069339d03bf (svn r13573) -Codechange: Use smallvec class functions instead of class members
skidd13 <skidd13@openttd.org>
parents: 9534
diff changeset
1499 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
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 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
1502 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
1503 *_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
1504 }
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
1505
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
1506 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
1507 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
1508
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 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
1510
9553
0069339d03bf (svn r13573) -Codechange: Use smallvec class functions instead of class members
skidd13 <skidd13@openttd.org>
parents: 9534
diff changeset
1511 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
1512
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1513 _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
1514
9553
0069339d03bf (svn r13573) -Codechange: Use smallvec class functions instead of class members
skidd13 <skidd13@openttd.org>
parents: 9534
diff changeset
1515 _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
1516 _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
1517 _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
1518 _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
1519 _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
1520 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1521
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
1522 /** 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
1523 * 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
1524 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
1525 {
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
1526 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
1527 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
1528 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
1529 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
1530 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
1531 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1532 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
1533 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
1534 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
1535 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1536 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1537 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
1538 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
1539 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
1540 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
1541 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
1542 );
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1543 }
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1546 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
1547 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1548 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
1549
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1550 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
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 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
1553 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
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 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
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 (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
1558 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
1559
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1560 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
1561 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1562
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
1563 /**
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
1564 * 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
1565 */
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
1566 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
1567 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1568 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
1569
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
1570 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
1571 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
1572
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
1573 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
1574
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 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
1576 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
1577 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1578
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
1579 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
1580 {
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
1581 /* 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
1582 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
1583 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
1584
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
1585 /* 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
1586 * 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
1587 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
1588 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
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 /* 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
1591 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
1592 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
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 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
1595 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
1596 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
1597
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 /* 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
1599 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
1600 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
1601 }
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
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1603 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
1604 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1605 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
1606
9184
a7020e34c67b (svn r13047) -Codechange: remove vp_d
glx <glx@openttd.org>
parents: 9166
diff changeset
1607 if (w->viewport->follow_vehicle != INVALID_VEHICLE) {
10647
592ae9307430 (svn r14949) -Cleanup: pointer coding style
rubidium <rubidium@openttd.org>
parents: 10645
diff changeset
1608 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
1609 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
1610
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
1611 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
1612 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
1613 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
1614 } 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
1615 /* Ensure the destination location is within the map */
9184
a7020e34c67b (svn r13047) -Codechange: remove vp_d
glx <glx@openttd.org>
parents: 9166
diff changeset
1616 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
1617
a7020e34c67b (svn r13047) -Codechange: remove vp_d
glx <glx@openttd.org>
parents: 9166
diff changeset
1618 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
1619 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
1620
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
1621 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
1622 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
1623 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
1624 /* Not at our desired positon yet... */
9184
a7020e34c67b (svn r13047) -Codechange: remove vp_d
glx <glx@openttd.org>
parents: 9166
diff changeset
1625 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
1626 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
1627 } else {
9184
a7020e34c67b (svn r13047) -Codechange: remove vp_d
glx <glx@openttd.org>
parents: 9166
diff changeset
1628 w->viewport->scrollpos_x = w->viewport->dest_scrollpos_x;
a7020e34c67b (svn r13047) -Codechange: remove vp_d
glx <glx@openttd.org>
parents: 9166
diff changeset
1629 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
1630 }
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
1631 }
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
1632
9184
a7020e34c67b (svn r13047) -Codechange: remove vp_d
glx <glx@openttd.org>
parents: 9166
diff changeset
1633 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
1634
a7020e34c67b (svn r13047) -Codechange: remove vp_d
glx <glx@openttd.org>
parents: 9166
diff changeset
1635 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
1636 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1637 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1638
7545
a84d70ad7876 (svn r11065) -Documentation [FS#1186]: of the dirty marking/repainting subsystem. Patch by Progman.
rubidium <rubidium@openttd.org>
parents: 7497
diff changeset
1639 /**
8992
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth.
rubidium <rubidium@openttd.org>
parents: 8979
diff changeset
1640 * 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
1641 * @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
1642 * @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
1643 * @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
1644 * @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
1645 * @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
1646 * @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
1647 */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1648 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
1649 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1650 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
1651 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
1652
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1653 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
1654 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
1655
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1656 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
1657
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1658 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
1659
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1660 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
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 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
1663
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1664 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
1665 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
1666 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
1667 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
1668 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
1669 );
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
8992
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth.
rubidium <rubidium@openttd.org>
parents: 8979
diff changeset
1672 /**
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth.
rubidium <rubidium@openttd.org>
parents: 8979
diff changeset
1673 * 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
1674 * @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
1675 * @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
1676 * @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
1677 * @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
1678 * @ingroup dirty
c0e03990caf0 (svn r12787) -Documentation: add/fix documentation of some functions. Patch by Alberth.
rubidium <rubidium@openttd.org>
parents: 8979
diff changeset
1679 */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1680 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
1681 {
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
1682 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
1683 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
1684 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
1685 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
1686 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
1687 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
1688 }
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
1689 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1690 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1691
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1692 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
1693 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1694 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
1695 MarkAllViewportsDirty(
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1696 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
1697 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
1698 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
1699 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
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 }
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 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
1704 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1705 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
1706 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
1707
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
1708 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
1709 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
1710 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
1711 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
1712
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1713 MarkAllViewportsDirty(
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1714 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
1715 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
1716 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
1717 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
1718 );
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1719 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1720
7545
a84d70ad7876 (svn r11065) -Documentation [FS#1186]: of the dirty marking/repainting subsystem. Patch by Progman.
rubidium <rubidium@openttd.org>
parents: 7497
diff changeset
1721 /**
a84d70ad7876 (svn r11065) -Documentation [FS#1186]: of the dirty marking/repainting subsystem. Patch by Progman.
rubidium <rubidium@openttd.org>
parents: 7497
diff changeset
1722 * 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
1723 *
a84d70ad7876 (svn r11065) -Documentation [FS#1186]: of the dirty marking/repainting subsystem. Patch by Progman.
rubidium <rubidium@openttd.org>
parents: 7497
diff changeset
1724 * 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
1725 *
a84d70ad7876 (svn r11065) -Documentation [FS#1186]: of the dirty marking/repainting subsystem. Patch by Progman.
rubidium <rubidium@openttd.org>
parents: 7497
diff changeset
1726 * @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
1727 * @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
1728 */
6247
57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo()
rubidium <rubidium@openttd.org>
parents: 6117
diff changeset
1729 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
1730 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1731 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
1732 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
1733 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
1734
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1735 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
1736 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
1737
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1738 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
1739 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
1740 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
1741 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
1742 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
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1745 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
1746 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
1747
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 += 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 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
1750
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1751 do {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1752 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
1753 do {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1754 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
1755 } 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
1756 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
1757 } 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
1758 }
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1761 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
1762 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1763 _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
1764 SetSelectionTilesDirty();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1765 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1766
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 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
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 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
1771
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7923
diff changeset
1772 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
1773
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1774 switch (vp->zoom) {
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1775 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
1776 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
1777 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
1778 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
1779 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
1780 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
1781 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
1782 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
1783 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
1784 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
1785 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1786 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1787 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1788
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1789 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
1790 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
1791 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
1792 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
1793 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
1794 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
1795 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
1796 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
1797 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
1798 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
1799 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1800 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1801 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1802
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1803 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
1804 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
1805 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
1806 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
1807
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1808 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
1809 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
1810 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
1811 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
1812 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
1813 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
1814 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
1815 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1816 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1817 break;
6653
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times
truelight <truelight@openttd.org>
parents: 6626
diff changeset
1818
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times
truelight <truelight@openttd.org>
parents: 6626
diff changeset
1819 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
1820 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1821
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1822 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
1823 }
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 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
1827 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1828 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
1829
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
1830 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
1831
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1832 switch (vp->zoom) {
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1833 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
1834 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
1835 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
1836 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
1837 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
1838 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
1839 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
1840 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
1841 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
1842 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
1843 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1844 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1845 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1846
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1847 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
1848 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
1849 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
1850 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
1851 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
1852 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
1853 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
1854 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
1855 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
1856 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
1857 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1858 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1859 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1860
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1861 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
1862 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
1863 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
1864 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
1865
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1866 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
1867 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
1868 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
1869 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
1870 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
1871 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
1872 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
1873 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1874 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1875 break;
6653
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times
truelight <truelight@openttd.org>
parents: 6626
diff changeset
1876
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times
truelight <truelight@openttd.org>
parents: 6626
diff changeset
1877 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
1878 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1879
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1880 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
1881 }
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 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
1885 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1886 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
1887
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
1888 /* 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
1889 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
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 switch (vp->zoom) {
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1892 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
1893 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
1894 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
1895 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
1896 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
1897 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
1898 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
1899 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
1900 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
1901 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
1902 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1903 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1904 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1905
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1906 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
1907 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
1908 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
1909 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
1910 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
1911 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
1912 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
1913 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
1914 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
1915 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
1916 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1917 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1918 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1919
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1920 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
1921 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
1922 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
1923 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
1924
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1925 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
1926 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
1927 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
1928 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
1929 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
1930 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
1931 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
1932 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1933 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1934 break;
6653
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times
truelight <truelight@openttd.org>
parents: 6626
diff changeset
1935
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times
truelight <truelight@openttd.org>
parents: 6626
diff changeset
1936 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
1937 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1938
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1939 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
1940 }
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 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
1944 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1945 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
1946
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
1947 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
1948
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1949 switch (vp->zoom) {
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1950 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
1951 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
1952 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
1953 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
1954 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
1955 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
1956 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
1957 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
1958 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
1959 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
1960 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1961 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1962 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1963
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1964 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
1965 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
1966 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
1967 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
1968 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
1969 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
1970 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
1971 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
1972 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
1973 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
1974 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1975 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1976 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1977
6624
bf5d7b24a7ab (svn r9844) -Codechange: replace zoomlevel with an enum
truelight <truelight@openttd.org>
parents: 6591
diff changeset
1978 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
1979 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
1980 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
1981 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
1982
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1983 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
1984 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
1985 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
1986 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
1987 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
1988 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
1989 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
1990 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1991 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1992 break;
6653
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times
truelight <truelight@openttd.org>
parents: 6626
diff changeset
1993
cbe12394f776 (svn r9884) -Feature: 2 new zoom-out levels: 8 times and 16 times
truelight <truelight@openttd.org>
parents: 6626
diff changeset
1994 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
1995 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1996
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1997 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
1998 }
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
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
2001 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
2002 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2003 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
2004
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
2005 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
2006 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
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 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
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 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
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 (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
2015 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
2016 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
2017 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
2018 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
2019
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2020 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
2021 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
2022 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
2023 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
2024 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
2025 }
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
2026 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
2027 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2028
6247
57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo()
rubidium <rubidium@openttd.org>
parents: 6117
diff changeset
2029 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
2030 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2031 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
2032 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
2033
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2034 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
2035 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
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 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
2038 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
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 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
2041 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
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2044
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2045
6247
57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo()
rubidium <rubidium@openttd.org>
parents: 6117
diff changeset
2046 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
2047 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2048 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
2049 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
2050
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2051 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
2052 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
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 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
2055 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
2056 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
2057 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2058
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2059 _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
2060 _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
2061
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2062 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
2063 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
2064 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2065
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 /* 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
2068 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
2069 {
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
2070 /* 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
2071 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
2072 w->viewport->follow_vehicle = INVALID_VEHICLE;
a7020e34c67b (svn r13047) -Codechange: remove vp_d
glx <glx@openttd.org>
parents: 9166
diff changeset
2073
a7020e34c67b (svn r13047) -Codechange: remove vp_d
glx <glx@openttd.org>
parents: 9166
diff changeset
2074 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
2075 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
2076
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
2077 if (instant) {
9184
a7020e34c67b (svn r13047) -Codechange: remove vp_d
glx <glx@openttd.org>
parents: 9166
diff changeset
2078 w->viewport->scrollpos_x = pt.x;
a7020e34c67b (svn r13047) -Codechange: remove vp_d
glx <glx@openttd.org>
parents: 9166
diff changeset
2079 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
2080 }
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
2081
9184
a7020e34c67b (svn r13047) -Codechange: remove vp_d
glx <glx@openttd.org>
parents: 9166
diff changeset
2082 w->viewport->dest_scrollpos_x = pt.x;
a7020e34c67b (svn r13047) -Codechange: remove vp_d
glx <glx@openttd.org>
parents: 9166
diff changeset
2083 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 true;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2085 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2086
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
2087 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
2088 {
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 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
2090 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2091
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2092 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
2093 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2094 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
2095
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2096 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
2097 _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
2098
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2099 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
2100 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
2101 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
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 }
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 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
2106 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2107 _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
2108 _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
2109 _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
2110 _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
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 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
2114 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2115 _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
2116 _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
2117 _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
2118 _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
2119 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2120
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
2121 /** 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
2122 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
2123 {
8224
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h.
rubidium <rubidium@openttd.org>
parents: 8144
diff changeset
2124 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
2125 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2126
7078
c4d51d528cd2 (svn r10343) -Cleanup: Add documentation of functions and code-style fix.
belugas <belugas@openttd.org>
parents: 7069
diff changeset
2127 /**
c4d51d528cd2 (svn r10343) -Cleanup: Add documentation of functions and code-style fix.
belugas <belugas@openttd.org>
parents: 7069
diff changeset
2128 * 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
2129 * 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
2130 * 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
2131 * 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
2132 * _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
2133 */
6247
57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo()
rubidium <rubidium@openttd.org>
parents: 6117
diff changeset
2134 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
2135 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2136 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
2137 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
2138
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2139 _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
2140
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2141 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
2142 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
2143 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
2144 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
2145 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
2146 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
2147 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
2148 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
2149
6106
230764f1a316 (svn r8841) -Fix
tron <tron@openttd.org>
parents: 6075
diff changeset
2150 if (x1 >= x2) Swap(x1, x2);
230764f1a316 (svn r8841) -Fix
tron <tron@openttd.org>
parents: 6075
diff changeset
2151 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
2152 _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
2153 _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
2154 _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
2155 _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
2156 _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
2157 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2158 } 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
2159 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
2160 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
2161 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
2162 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
2163 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
2164 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
2165 _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
2166 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2167 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
2168 _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
2169 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
2170 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
2171 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2172 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
2173 _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
2174 break;
7a122ebfa7cf (svn r11471) -Codechange: one more variable retyped to enum ViewportHighlightMode
smatz <smatz@openttd.org>
parents: 7912
diff changeset
2175 default:
7a122ebfa7cf (svn r11471) -Codechange: one more variable retyped to enum ViewportHighlightMode
smatz <smatz@openttd.org>
parents: 7912
diff changeset
2176 NOT_REACHED();
7a122ebfa7cf (svn r11471) -Codechange: one more variable retyped to enum ViewportHighlightMode
smatz <smatz@openttd.org>
parents: 7912
diff changeset
2177 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
2178 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2179 _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
2180 _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
2181 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2182 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2183
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
2184 /* 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
2185 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
2186 _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
2187 _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
2188 _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
2189 _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
2190 /* 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
2191 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
2192
11072
19fd43d5975d (svn r15413) -Fix [FS#2529/2533]: inconsistencies between station and bridge building w.r.t. tile selection and when the window should be closed.
rubidium <rubidium@openttd.org>
parents: 10960
diff changeset
2193 _thd.drawstyle = _thd.new_drawstyle;
19fd43d5975d (svn r15413) -Fix [FS#2529/2533]: inconsistencies between station and bridge building w.r.t. tile selection and when the window should be closed.
rubidium <rubidium@openttd.org>
parents: 10960
diff changeset
2194 _thd.pos = _thd.new_pos;
19fd43d5975d (svn r15413) -Fix [FS#2529/2533]: inconsistencies between station and bridge building w.r.t. tile selection and when the window should be closed.
rubidium <rubidium@openttd.org>
parents: 10960
diff changeset
2195 _thd.size = _thd.new_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
2196 _thd.outersize = _thd.new_outersize;
11072
19fd43d5975d (svn r15413) -Fix [FS#2529/2533]: inconsistencies between station and bridge building w.r.t. tile selection and when the window should be closed.
rubidium <rubidium@openttd.org>
parents: 10960
diff changeset
2197 _thd.dirty = 0xff;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2198
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 /* 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
2200 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
2201 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2202 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2203
9781
5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window.
frosch <frosch@openttd.org>
parents: 9755
diff changeset
2204 /** 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
2205 * @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
2206 * @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
2207 * @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
2208 */
5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window.
frosch <frosch@openttd.org>
parents: 9755
diff changeset
2209 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
2210 {
5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window.
frosch <frosch@openttd.org>
parents: 9755
diff changeset
2211 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
2212 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
2213 }
5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window.
frosch <frosch@openttd.org>
parents: 9755
diff changeset
2214
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
2215 /** 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
2216 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
2217 {
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
2218 _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
2219 _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
2220 _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
2221 _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
2222 _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
2223 _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
2224
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
2225 /* 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
2226 * 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
2227 */
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
2228 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
2229 _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
2230 _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
2231 _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
2232 _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
2233 }
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
2234
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 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
2236 _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
2237 _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
2238 } 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
2239 _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
2240 _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
2241 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2242 _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
2243 _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
2244 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2245 _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
2246 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2247
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2248 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
2249 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2250 _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
2251 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2252
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2253 /**
11361
02313cc6114e (svn r15711) -Codechange: lots of whitespace cleanup/fixes
rubidium <rubidium@openttd.org>
parents: 11239
diff changeset
2254 * Highlights all tiles between a set of two tiles. Used in dock and tunnel placement
02313cc6114e (svn r15711) -Codechange: lots of whitespace cleanup/fixes
rubidium <rubidium@openttd.org>
parents: 11239
diff changeset
2255 * @param from TileIndex of the first tile to highlight
02313cc6114e (svn r15711) -Codechange: lots of whitespace cleanup/fixes
rubidium <rubidium@openttd.org>
parents: 11239
diff changeset
2256 * @param to TileIndex of the last tile to highlight */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2257 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
2258 {
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
2259 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
2260
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2261 _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
2262 _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
2263 _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
2264 _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
2265 _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
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 /* 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
2268 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
2269 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2270
6247
57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo()
rubidium <rubidium@openttd.org>
parents: 6117
diff changeset
2271 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
2272 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2273 _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
2274 _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
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
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
2277 /** 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
2278 * 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
2279 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
2280 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2281 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
2282 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
2283 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
2284 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
2285
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2286 switch (mode) {
8224
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h.
rubidium <rubidium@openttd.org>
parents: 8144
diff changeset
2287 default: NOT_REACHED();
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h.
rubidium <rubidium@openttd.org>
parents: 8144
diff changeset
2288 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
2289 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
2290 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
2291 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
2292
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h.
rubidium <rubidium@openttd.org>
parents: 8144
diff changeset
2293 case 1:
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h.
rubidium <rubidium@openttd.org>
parents: 8144
diff changeset
2294 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
2295 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
2296 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
2297
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h.
rubidium <rubidium@openttd.org>
parents: 8144
diff changeset
2298 case 2:
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h.
rubidium <rubidium@openttd.org>
parents: 8144
diff changeset
2299 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
2300 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
2301 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
2302
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h.
rubidium <rubidium@openttd.org>
parents: 8144
diff changeset
2303 case 3:
c45446125bf0 (svn r11787) -Codechange: more header rewrites. This time related to viewport.h.
rubidium <rubidium@openttd.org>
parents: 8144
diff changeset
2304 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
2305 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
2306 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
2307 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2308 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2309
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2310 /** 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
2311 * 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
2312 * 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
2313 * 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
2314 * 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
2315 * 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
2316 * 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
2317 * @param style HighLightStyle dragging style
6484
17fdaec13730 (svn r9665) -Documentation: Doxygen corrections,errors, corrections of corrections...
belugas <belugas@openttd.org>
parents: 6453
diff changeset
2318 * @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
2319 * @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
2320 * @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
2321 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
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 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
2324 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
2325 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
2326 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
2327
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2328 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
2329 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
2330 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
2331
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2332 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
2333 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
2334 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
2335 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2336
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2337 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
2338 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2339
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2340 /** Calculates height difference between one tile and another
11361
02313cc6114e (svn r15711) -Codechange: lots of whitespace cleanup/fixes
rubidium <rubidium@openttd.org>
parents: 11239
diff changeset
2341 * Multiplies the result to suit the standard given by minimap - 50 meters high
02313cc6114e (svn r15711) -Codechange: lots of whitespace cleanup/fixes
rubidium <rubidium@openttd.org>
parents: 11239
diff changeset
2342 * To correctly get the height difference we need the direction we are dragging
02313cc6114e (svn r15711) -Codechange: lots of whitespace cleanup/fixes
rubidium <rubidium@openttd.org>
parents: 11239
diff changeset
2343 * in, as well as with what kind of tool we are dragging. For example a horizontal
02313cc6114e (svn r15711) -Codechange: lots of whitespace cleanup/fixes
rubidium <rubidium@openttd.org>
parents: 11239
diff changeset
2344 * autorail tool that starts in bottom and ends at the top of a tile will need the
02313cc6114e (svn r15711) -Codechange: lots of whitespace cleanup/fixes
rubidium <rubidium@openttd.org>
parents: 11239
diff changeset
2345 * maximum of SW, S and SE, N corners respectively. This is handled by the lookup table below
02313cc6114e (svn r15711) -Codechange: lots of whitespace cleanup/fixes
rubidium <rubidium@openttd.org>
parents: 11239
diff changeset
2346 * See _tileoffs_by_dir in map.c for the direction enums if you can't figure out
02313cc6114e (svn r15711) -Codechange: lots of whitespace cleanup/fixes
rubidium <rubidium@openttd.org>
parents: 11239
diff changeset
2347 * the values yourself.
02313cc6114e (svn r15711) -Codechange: lots of whitespace cleanup/fixes
rubidium <rubidium@openttd.org>
parents: 11239
diff changeset
2348 * @param style HightlightStyle of drag. This includes direction and style (autorail, rect, etc.)
02313cc6114e (svn r15711) -Codechange: lots of whitespace cleanup/fixes
rubidium <rubidium@openttd.org>
parents: 11239
diff changeset
2349 * @param distance amount of tiles dragged, important for horizontal/vertical drags
02313cc6114e (svn r15711) -Codechange: lots of whitespace cleanup/fixes
rubidium <rubidium@openttd.org>
parents: 11239
diff changeset
2350 * ignored for others
02313cc6114e (svn r15711) -Codechange: lots of whitespace cleanup/fixes
rubidium <rubidium@openttd.org>
parents: 11239
diff changeset
2351 * @param start_tile, end_tile start and end tile of drag operation
02313cc6114e (svn r15711) -Codechange: lots of whitespace cleanup/fixes
rubidium <rubidium@openttd.org>
parents: 11239
diff changeset
2352 * @return height difference between two tiles. Tile measurement tool utilizes
02313cc6114e (svn r15711) -Codechange: lots of whitespace cleanup/fixes
rubidium <rubidium@openttd.org>
parents: 11239
diff changeset
2353 * this value in its tooltips */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2354 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
2355 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2356 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
2357 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
2358 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
2359
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2360 if (start_tile == end_tile) return 0;
5733
0b9175cb534a (svn r8276) -Fix
tron <tron@openttd.org>
parents: 5673
diff changeset
2361 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
2362
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2363 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
2364 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
2365 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
2366 /* 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
2367 /* 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
2368 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2369
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2370 /* 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
2371 * 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
2372 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
2373 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
2374 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
2375 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2376 /* Fallthrough */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2377 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
2378 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
2379 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
2380 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2381 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
2382 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
2383 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
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 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
2386 /* 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
2387 /* 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
2388 /* 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
2389
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2390 /* 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
2391 /* 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
2392 /* 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
2393 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2394
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2395 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
2396 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
2397
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2398 /* 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
2399 * 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
2400 * 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
2401 * 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
2402 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
2403
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2404 /* 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
2405 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
2406 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
2407 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
2408 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
2409 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
2410
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2411 /* 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
2412 * 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
2413 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
2414 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
2415 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
2416 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
2417 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
2418 } break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2419 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2420
5733
0b9175cb534a (svn r8276) -Fix
tron <tron@openttd.org>
parents: 5673
diff changeset
2421 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
2422 /* 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
2423 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
2424 }
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 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
2427
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
2428 /** 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
2429 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
2430 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2431 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
2432 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
2433
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2434 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
2435 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
2436 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
2437 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
2438
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2439 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
2440 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
2441 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
2442 } 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
2443 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
2444 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2445 } 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
2446 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
2447 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
2448 } 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
2449 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
2450 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2451 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
2452 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2453 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
2454 } 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
2455 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
2456 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
2457 } 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
2458 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
2459 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2460 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
2461 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2462 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
2463 } 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
2464 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
2465 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
2466 } 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
2467 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
2468 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
2469 } 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
2470 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
2471 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
2472 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
2473
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2474 // 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
2475 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
2476 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
2477 // south
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2478 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
2479 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
2480 } 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
2481 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
2482 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
2483 // 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
2484 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2485 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
2486 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
2487 } // 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
2488 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2489 // west
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 (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
2491 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
2492 } 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
2493 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
2494 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
2495 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2496 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
2497 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
2498 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2499 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2500 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2501 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
2502 // east
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2503 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
2504 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
2505 } 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
2506 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
2507 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
2508 // 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
2509 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2510 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
2511 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
2512 } // 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
2513 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2514 // north
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2515 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
2516 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
2517 } 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
2518 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
2519 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
2520 // 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
2521 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2522 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
2523 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
2524 } //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
2525 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2526 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2527 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2528
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
2529 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
2530 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
2531 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
2532 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
2533 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
2534 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
2535
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2536 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
2537 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
2538 /* 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
2539 * 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
2540 * 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
2541 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
2542 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
2543 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2544
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2545 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
2546 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
2547 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2548
9781
5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window.
frosch <frosch@openttd.org>
parents: 9755
diff changeset
2549 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
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2552 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
2553 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
2554 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
2555 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2556
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2557 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2558 * 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
2559 * @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
2560 * @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
2561 * @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
2562 * 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
2563 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
2564 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2565 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
2566 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
2567
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2568 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
2569 _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
2570 return;
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 /* 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
2574 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
2575 _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
2576 _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
2577 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
2578 return;
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
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
2581 /* 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
2582 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
2583 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
2584 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
2585 }
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 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
2588 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
2589
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2590 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
2591 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
2592 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
2593 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
2594 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
2595 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2596 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
2597 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
2598 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2599 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
2600 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
2601 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
2602 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
2603 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
2604 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
2605 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
2606 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
2607
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2608 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
2609 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
2610 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
2611 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
2612 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
2613 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
2614 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
2615
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2616 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
2617 /* 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
2618 * 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
2619 * 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
2620 * 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
2621 * 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
2622 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
2623
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2624 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
2625 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
2626 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2627
9781
5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window.
frosch <frosch@openttd.org>
parents: 9755
diff changeset
2628 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
2629 } break;
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 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
2632 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
2633 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
2634 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
2635 } /* 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
2636 case VPM_X_AND_Y: { /* drag an X by Y area */
11072
19fd43d5975d (svn r15413) -Fix [FS#2529/2533]: inconsistencies between station and bridge building w.r.t. tile selection and when the window should be closed.
rubidium <rubidium@openttd.org>
parents: 10960
diff changeset
2637 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
2638 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
2639 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
2640 };
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 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
2643 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
2644 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
2645 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
2646 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
2647 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
2648
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2649 /* 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
2650 * 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
2651 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
2652 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
2653 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
2654 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
2655 } 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
2656 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
2657 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2658 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2659
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2660 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
2661 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
2662
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2663 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
2664 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
2665 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
2666 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2667
9781
5ab8b1b156bb (svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window.
frosch <frosch@openttd.org>
parents: 9755
diff changeset
2668 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
2669 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2670 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2671
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 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
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2676 _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
2677 _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
2678 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2679
9314
93a764ca7ec7 (svn r13182) -Doc: add documentation to mostly rail_gui related functions. Patch by Alberth.
rubidium <rubidium@openttd.org>
parents: 9274
diff changeset
2680 /**
93a764ca7ec7 (svn r13182) -Doc: add documentation to mostly rail_gui related functions. Patch by Alberth.
rubidium <rubidium@openttd.org>
parents: 9274
diff changeset
2681 * 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
2682 * @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
2683 */
6247
57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo()
rubidium <rubidium@openttd.org>
parents: 6117
diff changeset
2684 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
2685 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2686 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
2687
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
2688 /* 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
2689 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
2690 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
2691 ResetObjectToPlace();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2692 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
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
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
2695 /* 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
2696 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
2697 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
2698 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
2699 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2700
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
2701 /* 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
2702 * 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
2703 _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
2704 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
2705 _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
2706 } 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
2707 _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
2708 } 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
2709 _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
2710 } 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
2711 _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
2712 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2713 _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
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 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
2716
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
2717 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
2718
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2719 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
2720 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2721
7889
1ed44baec4d2 (svn r11440) -Codechange: replace magic numbers with enumified WindowHighlightMode constants. Patch by SmatZ.
rubidium <rubidium@openttd.org>
parents: 7888
diff changeset
2722 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
2723 {
5668
3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138 <peter1138@openttd.org>
parents: 5602
diff changeset
2724 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
2725 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2726
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2727 #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
2728
7889
1ed44baec4d2 (svn r11440) -Codechange: replace magic numbers with enumified WindowHighlightMode constants. Patch by SmatZ.
rubidium <rubidium@openttd.org>
parents: 7888
diff changeset
2729 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
2730 {
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
2731 /* 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
2732 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
2733 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
2734 if (w != NULL) {
07d38b0d61ce (svn r13110) -Fix [FS#2018]: some toolbar buttons not being unpressed properly.
rubidium <rubidium@openttd.org>
parents: 9238
diff changeset
2735 /* 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
2736 * 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
2737 * 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
2738 * 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
2739 * 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
2740 _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
2741 w->OnPlaceObjectAbort();
07d38b0d61ce (svn r13110) -Fix [FS#2018]: some toolbar buttons not being unpressed properly.
rubidium <rubidium@openttd.org>
parents: 9238
diff changeset
2742 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2743 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2744
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2745 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
2746
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2747 _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
2748
7889
1ed44baec4d2 (svn r11440) -Codechange: replace magic numbers with enumified WindowHighlightMode constants. Patch by SmatZ.
rubidium <rubidium@openttd.org>
parents: 7888
diff changeset
2749 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
2750 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
2751 _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
2752 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2753 _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
2754 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2755
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2756 _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
2757 _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
2758 _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
2759
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2760 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
2761 VpStartPreSizing();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2762
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
2763 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
2764 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
2765 } else {
5668
3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values.
peter1138 <peter1138@openttd.org>
parents: 5602
diff changeset
2766 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
2767 }
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
2768
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2769 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
2770
6247
57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo()
rubidium <rubidium@openttd.org>
parents: 6117
diff changeset
2771 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
2772 {
5893
8547517ef719 (svn r8511) -Codechange: make WindowClass an enumerated value.
rubidium <rubidium@openttd.org>
parents: 5733
diff changeset
2773 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
2774 }