openttd: src/newgrf_station.cpp annotate

annotate src/newgrf_station.cpp @ 12462:4dd085f22d88 draft

(svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints

author	rubidium <rubidium@openttd.org>
date	Tue, 21 Jul 2009 11:11:05 +0000
parents	737f00243322
children	0b5bb0069975

rev	line source
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1 /* $Id$ */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2
6117 6def6ecb1bf7 (svn r8853) -Cleanup: doxygen changes. Correct forgotten c files to cpp files with the @file tag as well as a few general comments style belugas <belugas@openttd.org> parents: 6113 diff changeset	3 /** @file newgrf_station.cpp Functions for dealing with station classes and custom stations. */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	4
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	5 #include "stdafx.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	6 #include "variables.h"
6343 f75b72d9fc98 (svn r9371) -Feature: Add support for variable snow lines in the arctic climate, supplied maedhros <maedhros@openttd.org> parents: 6247 diff changeset	7 #include "landscape.h"
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	8 #include "debug.h"
12228 240adc64d01a (svn r16643) -Codechange: replace GetStationByTile() by Station::GetByTile() smatz <smatz@openttd.org> parents: 12225 diff changeset	9 #include "station_base.h"
12430 5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	10 #include "waypoint.h"
12225 4f649aa97318 (svn r16640) -Codechange: move roadstop stuff to separate files smatz <smatz@openttd.org> parents: 12016 diff changeset	11 #include "roadstop_base.h"
6849 cbe1a12e652d (svn r10089) -Fix (r10040): Use GetTileZ instead of GetClearGround in GetTerrainType as maedhros <maedhros@openttd.org> parents: 6683 diff changeset	12 #include "newgrf_commons.h"
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	13 #include "newgrf_station.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	14 #include "newgrf_spritegroup.h"
9018 9dcf32675eb5 (svn r12817) -Feature: the ability to play NewGRF sounds for industries and stations. rubidium <rubidium@openttd.org> parents: 9006 diff changeset	15 #include "newgrf_sound.h"
9726 06221034cf54 (svn r13851) -Fix (r9393): GetTownByTile() is only valid for houses and roads. frosch <frosch@openttd.org> parents: 9714 diff changeset	16 #include "town.h"
6354 4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	17 #include "newgrf_town.h"
8123 c26c28875749 (svn r11684) -Codechange: split gfx.h in a type and functional header. rubidium <rubidium@openttd.org> parents: 8121 diff changeset	18 #include "gfx_func.h"
8140 fb8a05d579da (svn r11702) -Codechange: move all date related stuff to date. rubidium <rubidium@openttd.org>* parents: 8130 diff changeset	19 #include "date_func.h"
10208 39cf8eebfda5 (svn r14422) -Codechange: also reflect the changes of r14421 in the filenames. rubidium <rubidium@openttd.org> parents: 10207 diff changeset	20 #include "company_func.h"
9005 5bb8efb6051a (svn r12800) -Codechange: move the animated tile related functions out of texteff.cpp (it isn't a text effect after all). Also remove a few more functions from functions. rubidium <rubidium@openttd.org> parents: 9004 diff changeset	21 #include "animated_tile_func.h"
9006 9bf1de259ada (svn r12801) -Codechange: remove the dependency of function.h in town_map.h rubidium <rubidium@openttd.org> parents: 9005 diff changeset	22 #include "functions.h"
9662 cf5657f9e445 (svn r13734) -Fix: NewGRF rail continuation would always mark a tunnel on the same axis as connected, even when the tunnel faces the wrong direction. rubidium <rubidium@openttd.org> parents: 9038 diff changeset	23 #include "tunnelbridge_map.h"
10256 c0307c0a126c (svn r14487) -Fix: The station picker preview did not draw child sprites. frosch <frosch@openttd.org> parents: 10208 diff changeset	24 #include "spritecache.h"
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	25
8264 2495310e220f (svn r11828) -Codechange: include table/* as the last includes and remove an unneeded include from openttd.h. rubidium <rubidium@openttd.org> parents: 8254 diff changeset	26 #include "table/strings.h"
2495310e220f (svn r11828) -Codechange: include table/* as the last includes and remove an unneeded include from openttd.h. rubidium <rubidium@openttd.org> parents: 8254 diff changeset	27
11091 c4c35a89bad7 (svn r15436) -Codechange: Return index of station spec within station class as a return parameter of GetCustomStationSpecByGrf(), as the index is already known. Saves on an extra loop and an extern... peter1138 <peter1138@openttd.org> parents: 11085 diff changeset	28 static StationClass _station_classes[STAT_CLASS_MAX];
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	29
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	30 enum {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	31 MAX_SPECLIST = 255,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	32 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	33
12462 4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	34 enum TriggerArea {
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	35 TA_TILE,
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	36 TA_PLATFORM,
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	37 TA_WHOLE,
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	38 };
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	39
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	40 struct ETileArea : TileArea {
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	41 ETileArea(const BaseStation *st, TileIndex tile, TriggerArea ta)
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	42 {
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	43 switch (ta) {
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	44 default: NOT_REACHED();
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	45
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	46 case TA_TILE:
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	47 this->tile = tile;
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	48 this->w = 1;
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	49 this->h = 1;
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	50 break;
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	51
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	52 case TA_PLATFORM: {
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	53 TileIndex start, end;
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	54 Axis axis = GetRailStationAxis(tile);
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	55 TileIndexDiff delta = TileOffsByDiagDir(AxisToDiagDir(axis));
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	56
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	57 for (end = tile; IsRailwayStationTile(end + delta) && IsCompatibleTrainStationTile(tile, end + delta); end += delta) { /* Nothing */ }
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	58 for (start = tile; IsRailwayStationTile(start - delta) && IsCompatibleTrainStationTile(tile, start - delta); start -= delta) { /* Nothing */ }
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	59
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	60 this->tile = start;
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	61 this->w = TileX(end) - TileX(start) + 1;
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	62 this->h = TileY(end) - TileY(start) + 1;
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	63 break;
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	64 }
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	65
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	66 case TA_WHOLE:
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	67 st->GetTileArea(this, Station::IsExpected(st) ? STATION_RAIL : STATION_WAYPOINT);
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	68 this->w++;
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	69 this->h++;
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	70 break;
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	71 }
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	72 }
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	73 };
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	74
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	75
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	76 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	77 * Reset station classes to their default state.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	78 * This includes initialising the Default and Waypoint classes with an empty
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	79 * entry, for standard stations and waypoints.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	80 */
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6148 diff changeset	81 void ResetStationClasses()
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	82 {
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	83 for (StationClassID i = STAT_CLASS_BEGIN; i < STAT_CLASS_MAX; i++) {
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	84 _station_classes[i].id = 0;
a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	85 _station_classes[i].name = STR_EMPTY;
a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	86 _station_classes[i].stations = 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	87
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	88 free(_station_classes[i].spec);
a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	89 _station_classes[i].spec = 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	90 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	91
6348 bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N. belugas <belugas@openttd.org> parents: 6343 diff changeset	92 /* Set up initial data */
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	93 _station_classes[0].id = 'DFLT';
a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	94 _station_classes[0].name = STR_STAT_CLASS_DFLT;
a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	95 _station_classes[0].stations = 1;
a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	96 _station_classes[0].spec = MallocT<StationSpec*>(1);
a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	97 _station_classes[0].spec[0] = 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	98
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	99 _station_classes[1].id = 'WAYP';
a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	100 _station_classes[1].name = STR_STAT_CLASS_WAYP;
a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	101 _station_classes[1].stations = 1;
a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	102 _station_classes[1].spec = MallocT<StationSpec*>(1);
a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	103 _station_classes[1].spec[0] = 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	104 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	105
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	106 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	107 * Allocate a station class for the given class id.
6481 85a1a79387a2 (svn r9662) -Documentation: Doxygen corrections and @file omissions belugas <belugas@openttd.org> parents: 6460 diff changeset	108 * @param cls A 32 bit value identifying the class.
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	109 * @return Index into _station_classes of allocated class.
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	110 */
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	111 StationClassID AllocateStationClass(uint32 cls)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	112 {
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	113 for (StationClassID i = STAT_CLASS_BEGIN; i < STAT_CLASS_MAX; i++) {
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	114 if (_station_classes[i].id == cls) {
6348 bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N. belugas <belugas@openttd.org> parents: 6343 diff changeset	115 /* ClassID is already allocated, so reuse it. */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	116 return i;
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	117 } else if (_station_classes[i].id == 0) {
6348 bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N. belugas <belugas@openttd.org> parents: 6343 diff changeset	118 /* This class is empty, so allocate it to the ClassID. */
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	119 _station_classes[i].id = cls;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	120 return i;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	121 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	122 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	123
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	124 grfmsg(2, "StationClassAllocate: already allocated %d classes, using default", STAT_CLASS_MAX);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	125 return STAT_CLASS_DFLT;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	126 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	127
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	128 /** Set the name of a custom station class */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	129 void SetStationClassName(StationClassID sclass, StringID name)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	130 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	131 assert(sclass < STAT_CLASS_MAX);
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	132 _station_classes[sclass].name = name;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	133 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	134
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	135 /** Retrieve the name of a custom station class */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	136 StringID GetStationClassName(StationClassID sclass)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	137 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	138 assert(sclass < STAT_CLASS_MAX);
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	139 return _station_classes[sclass].name;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	140 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	141
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	142 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	143 * Get the number of station classes in use.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	144 * @return Number of station classes.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	145 */
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6148 diff changeset	146 uint GetNumStationClasses()
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	147 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	148 uint i;
8695 9ee0730039f4 (svn r12368) -Codechange: use explicit body for loops and conditions and remove -Wno-empty-body from the configure script smatz <smatz@openttd.org> parents: 8616 diff changeset	149 for (i = 0; i < STAT_CLASS_MAX && _station_classes[i].id != 0; i++) {}
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	150 return i;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	151 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	152
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	153 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	154 * Return the number of stations for the given station class.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	155 * @param sclass Index of the station class.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	156 * @return Number of stations in the class.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	157 */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	158 uint GetNumCustomStations(StationClassID sclass)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	159 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	160 assert(sclass < STAT_CLASS_MAX);
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	161 return _station_classes[sclass].stations;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	162 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	163
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	164 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	165 * Tie a station spec to its station class.
6481 85a1a79387a2 (svn r9662) -Documentation: Doxygen corrections and @file omissions belugas <belugas@openttd.org> parents: 6460 diff changeset	166 * @param statspec The station spec.
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	167 */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	168 void SetCustomStationSpec(StationSpec *statspec)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	169 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	170 StationClass *station_class;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	171 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	172
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	173 /* If the station has already been allocated, don't reallocate it. */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	174 if (statspec->allocated) return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	175
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	176 assert(statspec->sclass < STAT_CLASS_MAX);
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	177 station_class = &_station_classes[statspec->sclass];
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	178
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	179 i = station_class->stations++;
5609 358c07fb3212 (svn r8066) - Codechange: MallocT(), CallocT(), ReallocT() now return the pointer to allocated memory instead of modifying the pointer given as parameter KUDr <KUDr@openttd.org> parents: 5587 diff changeset	180 station_class->spec = ReallocT(station_class->spec, station_class->stations);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	181
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	182 station_class->spec[i] = statspec;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	183 statspec->allocated = true;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	184 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	185
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	186 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	187 * Retrieve a station spec from a class.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	188 * @param sclass Index of the station class.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	189 * @param station The station index with the class.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	190 * @return The station spec.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	191 */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	192 const StationSpec *GetCustomStationSpec(StationClassID sclass, uint station)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	193 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	194 assert(sclass < STAT_CLASS_MAX);
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	195 if (station < _station_classes[sclass].stations)
a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	196 return _station_classes[sclass].spec[station];
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	197
6348 bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N. belugas <belugas@openttd.org> parents: 6343 diff changeset	198 /* If the custom station isn't defined any more, then the GRF file
bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N. belugas <belugas@openttd.org> parents: 6343 diff changeset	199 * probably was not loaded. */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	200 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	201 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	202
11091 c4c35a89bad7 (svn r15436) -Codechange: Return index of station spec within station class as a return parameter of GetCustomStationSpecByGrf(), as the index is already known. Saves on an extra loop and an extern... peter1138 <peter1138@openttd.org> parents: 11085 diff changeset	203 /**
c4c35a89bad7 (svn r15436) -Codechange: Return index of station spec within station class as a return parameter of GetCustomStationSpecByGrf(), as the index is already known. Saves on an extra loop and an extern... peter1138 <peter1138@openttd.org> parents: 11085 diff changeset	204 * Retrieve a station spec by GRF location.
c4c35a89bad7 (svn r15436) -Codechange: Return index of station spec within station class as a return parameter of GetCustomStationSpecByGrf(), as the index is already known. Saves on an extra loop and an extern... peter1138 <peter1138@openttd.org> parents: 11085 diff changeset	205 * @param grfid GRF ID of station spec.
c4c35a89bad7 (svn r15436) -Codechange: Return index of station spec within station class as a return parameter of GetCustomStationSpecByGrf(), as the index is already known. Saves on an extra loop and an extern... peter1138 <peter1138@openttd.org> parents: 11085 diff changeset	206 * @param localidx Index within GRF file of station spec.
c4c35a89bad7 (svn r15436) -Codechange: Return index of station spec within station class as a return parameter of GetCustomStationSpecByGrf(), as the index is already known. Saves on an extra loop and an extern... peter1138 <peter1138@openttd.org> parents: 11085 diff changeset	207 * @param index Pointer to return the index of the station spec in its station class. If NULL then not used.
c4c35a89bad7 (svn r15436) -Codechange: Return index of station spec within station class as a return parameter of GetCustomStationSpecByGrf(), as the index is already known. Saves on an extra loop and an extern... peter1138 <peter1138@openttd.org> parents: 11085 diff changeset	208 * @return The station spec.
c4c35a89bad7 (svn r15436) -Codechange: Return index of station spec within station class as a return parameter of GetCustomStationSpecByGrf(), as the index is already known. Saves on an extra loop and an extern... peter1138 <peter1138@openttd.org> parents: 11085 diff changeset	209 */
c4c35a89bad7 (svn r15436) -Codechange: Return index of station spec within station class as a return parameter of GetCustomStationSpecByGrf(), as the index is already known. Saves on an extra loop and an extern... peter1138 <peter1138@openttd.org> parents: 11085 diff changeset	210 const StationSpec GetCustomStationSpecByGrf(uint32 grfid, byte localidx, int index)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	211 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	212 uint j;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	213
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	214 for (StationClassID i = STAT_CLASS_BEGIN; i < STAT_CLASS_MAX; i++) {
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	215 for (j = 0; j < _station_classes[i].stations; j++) {
a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	216 const StationSpec *statspec = _station_classes[i].spec[j];
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	217 if (statspec == NULL) continue;
11091 c4c35a89bad7 (svn r15436) -Codechange: Return index of station spec within station class as a return parameter of GetCustomStationSpecByGrf(), as the index is already known. Saves on an extra loop and an extern... peter1138 <peter1138@openttd.org> parents: 11085 diff changeset	218 if (statspec->grffile->grfid == grfid && statspec->localidx == localidx) {
c4c35a89bad7 (svn r15436) -Codechange: Return index of station spec within station class as a return parameter of GetCustomStationSpecByGrf(), as the index is already known. Saves on an extra loop and an extern... peter1138 <peter1138@openttd.org> parents: 11085 diff changeset	219 if (index != NULL) *index = j;
c4c35a89bad7 (svn r15436) -Codechange: Return index of station spec within station class as a return parameter of GetCustomStationSpecByGrf(), as the index is already known. Saves on an extra loop and an extern... peter1138 <peter1138@openttd.org> parents: 11085 diff changeset	220 return statspec;
c4c35a89bad7 (svn r15436) -Codechange: Return index of station spec within station class as a return parameter of GetCustomStationSpecByGrf(), as the index is already known. Saves on an extra loop and an extern... peter1138 <peter1138@openttd.org> parents: 11085 diff changeset	221 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	222 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	223 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	224
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	225 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	226 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	227
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	228
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	229 /* Evaluate a tile's position within a station, and return the result a bitstuffed format.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	230 * if not centred: .TNLcCpP, if centred: .TNL..CP
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	231 * T = Tile layout number (GetStationGfx), N = Number of platforms, L = Length of platforms
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	232 * C = Current platform number from start, c = from end
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	233 * P = Position along platform from start, p = from end
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	234 * if centred, C/P start from the centre and c/p are not available.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	235 */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	236 uint32 GetPlatformInfo(Axis axis, byte tile, int platforms, int length, int x, int y, bool centred)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	237 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	238 uint32 retval = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	239
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	240 if (axis == AXIS_X) {
6106 230764f1a316 (svn r8841) -Fix tron <tron@openttd.org> parents: 5849 diff changeset	241 Swap(platforms, length);
230764f1a316 (svn r8841) -Fix tron <tron@openttd.org> parents: 5849 diff changeset	242 Swap(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	243 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	244
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	245 /* Limit our sizes to 4 bits */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	246 platforms = min(15, platforms);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	247 length = min(15, length);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	248 x = min(15, x);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	249 y = min(15, y);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	250 if (centred) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	251 x -= platforms / 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	252 y -= length / 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	253 SB(retval, 0, 4, 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	254 SB(retval, 4, 4, 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	255 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	256 SB(retval, 0, 4, y);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	257 SB(retval, 4, 4, length - y - 1);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	258 SB(retval, 8, 4, x);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	259 SB(retval, 12, 4, platforms - 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	260 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	261 SB(retval, 16, 4, length);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	262 SB(retval, 20, 4, platforms);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	263 SB(retval, 24, 4, tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	264
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	265 return retval;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	266 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	267
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	268
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	269 /* Find the end of a railway station, from the tile, in the direction of delta.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	270 * If check_type is set, we stop if the custom station type changes.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	271 * If check_axis is set, we stop if the station direction changes.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> 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 static TileIndex FindRailStationEnd(TileIndex tile, TileIndexDiff delta, bool check_type, bool check_axis)
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 bool waypoint;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	276 byte orig_type = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	277 Axis orig_axis = AXIS_X;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	278
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	279 waypoint = IsTileType(tile, MP_RAILWAY);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	280
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	281 if (waypoint) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	282 if (check_axis) orig_axis = GetWaypointAxis(tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	283 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	284 if (check_type) orig_type = GetCustomStationSpecIndex(tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	285 if (check_axis) orig_axis = GetRailStationAxis(tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	286 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	287
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	288 while (true) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	289 TileIndex new_tile = TILE_ADD(tile, delta);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	290
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	291 if (waypoint) {
10099 3bb7e18e8b0a (svn r14280) -Codechange: use IsRailWaypointTile() instead of IsTileType() and IsRailWaypoint() checks at several places smatz <smatz@openttd.org> parents: 9823 diff changeset	292 if (!IsRailWaypointTile(new_tile)) 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	293 if (check_axis && GetWaypointAxis(new_tile) != orig_axis) break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	294 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	295 if (!IsRailwayStationTile(new_tile)) break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	296 if (check_type && GetCustomStationSpecIndex(new_tile) != orig_type) break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	297 if (check_axis && GetRailStationAxis(new_tile) != orig_axis) break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	298 }
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 tile = new_tile;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	301 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	302 return tile;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	303 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	304
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	305
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	306 static uint32 GetPlatformInfoHelper(TileIndex tile, bool check_type, bool check_axis, bool centred)
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 int tx = TileX(tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	309 int ty = TileY(tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	310 int sx = TileX(FindRailStationEnd(tile, TileDiffXY(-1, 0), check_type, check_axis));
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	311 int sy = TileY(FindRailStationEnd(tile, TileDiffXY( 0, -1), check_type, check_axis));
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	312 int ex = TileX(FindRailStationEnd(tile, TileDiffXY( 1, 0), check_type, check_axis)) + 1;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	313 int ey = TileY(FindRailStationEnd(tile, TileDiffXY( 0, 1), check_type, check_axis)) + 1;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	314 Axis axis = IsTileType(tile, MP_RAILWAY) ? GetWaypointAxis(tile) : GetRailStationAxis(tile);
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 tx -= sx; ex -= sx;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	317 ty -= sy; ey -= sy;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	318
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	319 return GetPlatformInfo(axis, IsTileType(tile, MP_RAILWAY) ? 2 : GetStationGfx(tile), ex, ey, tx, ty, centred);
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	323 static uint32 GetRailContinuationInfo(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	324 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	325 /* Tile offsets and exit dirs for X axis */
7157 7e46225ed50b (svn r10431) -Codechange: constness on static array peter1138 <peter1138@openttd.org> parents: 7010 diff changeset	326 static const Direction x_dir[8] = { DIR_SW, DIR_NE, DIR_SE, DIR_NW, DIR_S, DIR_E, DIR_W, DIR_N };
7e46225ed50b (svn r10431) -Codechange: constness on static array peter1138 <peter1138@openttd.org> parents: 7010 diff changeset	327 static const DiagDirection x_exits[8] = { DIAGDIR_SW, DIAGDIR_NE, DIAGDIR_SE, DIAGDIR_NW, DIAGDIR_SW, DIAGDIR_NE, DIAGDIR_SW, DIAGDIR_NE };
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	328
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	329 /* Tile offsets and exit dirs for Y axis */
7157 7e46225ed50b (svn r10431) -Codechange: constness on static array peter1138 <peter1138@openttd.org> parents: 7010 diff changeset	330 static const Direction y_dir[8] = { DIR_SE, DIR_NW, DIR_SW, DIR_NE, DIR_S, DIR_W, DIR_E, DIR_N };
7e46225ed50b (svn r10431) -Codechange: constness on static array peter1138 <peter1138@openttd.org> parents: 7010 diff changeset	331 static const DiagDirection y_exits[8] = { DIAGDIR_SE, DIAGDIR_NW, DIAGDIR_SW, DIAGDIR_NE, DIAGDIR_SE, DIAGDIR_NW, DIAGDIR_SE, DIAGDIR_NW };
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	332
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	333 Axis axis = IsTileType(tile, MP_RAILWAY) ? GetWaypointAxis(tile) : GetRailStationAxis(tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	334
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	335 /* Choose appropriate lookup table to use */
7157 7e46225ed50b (svn r10431) -Codechange: constness on static array peter1138 <peter1138@openttd.org> parents: 7010 diff changeset	336 const Direction *dir = axis == AXIS_X ? x_dir : y_dir;
7e46225ed50b (svn r10431) -Codechange: constness on static array peter1138 <peter1138@openttd.org> parents: 7010 diff changeset	337 const DiagDirection *diagdir = axis == AXIS_X ? x_exits : y_exits;
5584 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 uint32 res = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	340 uint i;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	341
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	342 for (i = 0; i < lengthof(x_dir); i++, dir++, diagdir++) {
9662 cf5657f9e445 (svn r13734) -Fix: NewGRF rail continuation would always mark a tunnel on the same axis as connected, even when the tunnel faces the wrong direction. rubidium <rubidium@openttd.org> parents: 9038 diff changeset	343 TileIndex neighbour_tile = tile + TileOffsByDir(*dir);
cf5657f9e445 (svn r13734) -Fix: NewGRF rail continuation would always mark a tunnel on the same axis as connected, even when the tunnel faces the wrong direction. rubidium <rubidium@openttd.org> parents: 9038 diff changeset	344 TrackBits trackbits = TrackStatusToTrackBits(GetTileTrackStatus(neighbour_tile, TRANSPORT_RAIL, 0));
8616 9e46ac001a8c (svn r12199) -Codechange: Remove magic around the results of GetTileTrackStatus(). frosch <frosch@openttd.org> parents: 8571 diff changeset	345 if (trackbits != TRACK_BIT_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	346 /* If there is any track on the tile, set the bit in the second byte */
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: 7928 diff changeset	347 SetBit(res, i + 8);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	348
9662 cf5657f9e445 (svn r13734) -Fix: NewGRF rail continuation would always mark a tunnel on the same axis as connected, even when the tunnel faces the wrong direction. rubidium <rubidium@openttd.org> parents: 9038 diff changeset	349 /* With tunnels and bridges the tile has tracks, but they are not necessarily connected
cf5657f9e445 (svn r13734) -Fix: NewGRF rail continuation would always mark a tunnel on the same axis as connected, even when the tunnel faces the wrong direction. rubidium <rubidium@openttd.org> parents: 9038 diff changeset	350 * with the next tile because the ramp is not going in the right direction. */
cf5657f9e445 (svn r13734) -Fix: NewGRF rail continuation would always mark a tunnel on the same axis as connected, even when the tunnel faces the wrong direction. rubidium <rubidium@openttd.org> parents: 9038 diff changeset	351 if (IsTileType(neighbour_tile, MP_TUNNELBRIDGE) && GetTunnelBridgeDirection(neighbour_tile) != *diagdir) {
cf5657f9e445 (svn r13734) -Fix: NewGRF rail continuation would always mark a tunnel on the same axis as connected, even when the tunnel faces the wrong direction. rubidium <rubidium@openttd.org> parents: 9038 diff changeset	352 continue;
cf5657f9e445 (svn r13734) -Fix: NewGRF rail continuation would always mark a tunnel on the same axis as connected, even when the tunnel faces the wrong direction. rubidium <rubidium@openttd.org> parents: 9038 diff changeset	353 }
cf5657f9e445 (svn r13734) -Fix: NewGRF rail continuation would always mark a tunnel on the same axis as connected, even when the tunnel faces the wrong direction. rubidium <rubidium@openttd.org> parents: 9038 diff changeset	354
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 /* If any track reaches our exit direction, set the bit in the lower byte */
8616 9e46ac001a8c (svn r12199) -Codechange: Remove magic around the results of GetTileTrackStatus(). frosch <frosch@openttd.org> parents: 8571 diff changeset	356 if (trackbits & DiagdirReachesTracks(*diagdir)) SetBit(res, i);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	357 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	358 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	359
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	360 return res;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	361 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	362
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	363
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	364 /* Station Resolver Functions */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	365 static uint32 StationGetRandomBits(const ResolverObject *object)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	366 {
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	367 const BaseStation *st = object->u.station.st;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	368 const TileIndex tile = object->u.station.tile;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	369 return (st == NULL ? 0 : st->random_bits) \| (tile == INVALID_TILE ? 0 : GetStationTileRandomBits(tile) << 16);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	370 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	371
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 static uint32 StationGetTriggers(const ResolverObject *object)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	374 {
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	375 const BaseStation *st = object->u.station.st;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	376 return st == NULL ? 0 : st->waiting_triggers;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	377 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	378
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	379
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	380 static void StationSetTriggers(const ResolverObject *object, int triggers)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	381 {
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	382 BaseStation st = const_cast<BaseStation >(object->u.station.st);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	383 assert(st != NULL);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	384 st->waiting_triggers = triggers;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	385 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	386
7230 9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	387 /**
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	388 * Station variable cache
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	389 * This caches 'expensive' station variable lookups which iterate over
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	390 * several tiles that may be called multiple times per Resolve().
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	391 */
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	392 static struct {
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	393 uint32 v40;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	394 uint32 v41;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	395 uint32 v45;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	396 uint32 v46;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	397 uint32 v47;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	398 uint32 v49;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	399 uint8 valid;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	400 } _svc;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	401
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	402 static uint32 StationGetVariable(const ResolverObject object, byte variable, byte parameter, bool available)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	403 {
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	404 const BaseStation *st = object->u.station.st;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	405 TileIndex tile = object->u.station.tile;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	406
6354 4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	407 if (object->scope == VSG_SCOPE_PARENT) {
4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	408 /* Pass the request on to the town of the station */
9726 06221034cf54 (svn r13851) -Fix (r9393): GetTownByTile() is only valid for houses and roads. frosch <frosch@openttd.org> parents: 9714 diff changeset	409 const Town *t;
6354 4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	410
4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	411 if (st != NULL) {
4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	412 t = st->town;
4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	413 } else if (tile != INVALID_TILE) {
9726 06221034cf54 (svn r13851) -Fix (r9393): GetTownByTile() is only valid for houses and roads. frosch <frosch@openttd.org> parents: 9714 diff changeset	414 t = ClosestTownFromTile(tile, UINT_MAX);
6354 4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	415 } else {
4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	416 *available = false;
4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	417 return UINT_MAX;
4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	418 }
4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	419
4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	420 return TownGetVariable(variable, parameter, available, t);
4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	421 }
4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	422
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	423 if (st == NULL) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	424 /* Station does not exist, so we're in a purchase list */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	425 switch (variable) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	426 case 0x40:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	427 case 0x41:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	428 case 0x46:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	429 case 0x47:
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: 10099 diff changeset	430 case 0x49: return 0x2110000; // Platforms, tracks & position
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: 10099 diff changeset	431 case 0x42: return 0; // Rail type (XXX Get current type from GUI?)
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: 10099 diff changeset	432 case 0x43: return _current_company; // Station owner
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: 10099 diff changeset	433 case 0x44: return 2; // PBS status
7922 ff1975ced735 (svn r11475) -Codechange: rename clamp and clampu to Clamp and ClampU to fit with the coding style skidd13 <skidd13@openttd.org> parents: 7642 diff changeset	434 case 0xFA: return Clamp(_date - DAYS_TILL_ORIGINAL_BASE_YEAR, 0, 65535); // Build date, clamped to a 16 bit value
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	435 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	436
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	437 *available = false;
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	438 return UINT_MAX;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	439 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	440
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	441 switch (variable) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	442 /* Calculated station variables */
7230 9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	443 case 0x40:
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: 7928 diff changeset	444 if (!HasBit(_svc.valid, 0)) { _svc.v40 = GetPlatformInfoHelper(tile, false, false, false); SetBit(_svc.valid, 0); }
7230 9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	445 return _svc.v40;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	446
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	447 case 0x41:
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: 7928 diff changeset	448 if (!HasBit(_svc.valid, 1)) { _svc.v41 = GetPlatformInfoHelper(tile, true, false, false); SetBit(_svc.valid, 1); }
7230 9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	449 return _svc.v41;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	450
6849 cbe1a12e652d (svn r10089) -Fix (r10040): Use GetTileZ instead of GetClearGround in GetTerrainType as maedhros <maedhros@openttd.org> parents: 6683 diff changeset	451 case 0x42: return GetTerrainType(tile) \| (GetRailType(tile) << 8);
6348 bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N. belugas <belugas@openttd.org> parents: 6343 diff changeset	452 case 0x43: return st->owner; // Station owner
9823 7e2bcaec0fc7 (svn r13965) -Add [YAPP]: Implement newgrf var 0x44 for stations (PBS reservation state). (michi_cc) rubidium <rubidium@openttd.org> parents: 9750 diff changeset	453 case 0x44:
10099 3bb7e18e8b0a (svn r14280) -Codechange: use IsRailWaypointTile() instead of IsTileType() and IsRailWaypoint() checks at several places smatz <smatz@openttd.org> parents: 9823 diff changeset	454 if (IsRailWaypointTile(tile)) {
9823 7e2bcaec0fc7 (svn r13965) -Add [YAPP]: Implement newgrf var 0x44 for stations (PBS reservation state). (michi_cc) rubidium <rubidium@openttd.org> parents: 9750 diff changeset	455 return GetDepotWaypointReservation(tile) ? 7 : 4;
7e2bcaec0fc7 (svn r13965) -Add [YAPP]: Implement newgrf var 0x44 for stations (PBS reservation state). (michi_cc) rubidium <rubidium@openttd.org> parents: 9750 diff changeset	456 } else {
7e2bcaec0fc7 (svn r13965) -Add [YAPP]: Implement newgrf var 0x44 for stations (PBS reservation state). (michi_cc) rubidium <rubidium@openttd.org> parents: 9750 diff changeset	457 return GetRailwayStationReservation(tile) ? 7 : 4; // PBS status
7e2bcaec0fc7 (svn r13965) -Add [YAPP]: Implement newgrf var 0x44 for stations (PBS reservation state). (michi_cc) rubidium <rubidium@openttd.org> parents: 9750 diff changeset	458 }
7230 9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	459 case 0x45:
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: 7928 diff changeset	460 if (!HasBit(_svc.valid, 2)) { _svc.v45 = GetRailContinuationInfo(tile); SetBit(_svc.valid, 2); }
7230 9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	461 return _svc.v45;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	462
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	463 case 0x46:
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: 7928 diff changeset	464 if (!HasBit(_svc.valid, 3)) { _svc.v46 = GetPlatformInfoHelper(tile, false, false, true); SetBit(_svc.valid, 3); }
7230 9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	465 return _svc.v46;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	466
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	467 case 0x47:
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: 7928 diff changeset	468 if (!HasBit(_svc.valid, 4)) { _svc.v47 = GetPlatformInfoHelper(tile, true, false, true); SetBit(_svc.valid, 4); }
7230 9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	469 return _svc.v47;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	470
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	471 case 0x49:
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: 7928 diff changeset	472 if (!HasBit(_svc.valid, 5)) { _svc.v49 = GetPlatformInfoHelper(tile, false, true, false); SetBit(_svc.valid, 5); }
7230 9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	473 return _svc.v49;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	474
8956 9368ed6c6424 (svn r12747) -Codechange: Add varaction retrieval of station animation frame peter1138 <peter1138@openttd.org> parents: 8906 diff changeset	475 case 0x4A: // Animation frame of tile
9368ed6c6424 (svn r12747) -Codechange: Add varaction retrieval of station animation frame peter1138 <peter1138@openttd.org> parents: 8906 diff changeset	476 return GetStationAnimationFrame(tile);
9368ed6c6424 (svn r12747) -Codechange: Add varaction retrieval of station animation frame peter1138 <peter1138@openttd.org> parents: 8906 diff changeset	477
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	478 /* Variables which use the parameter */
6460 cebf3bbc9227 (svn r9620) -Codechange: apply cargo translation table to newstation variables 0x60..0x65 peter1138 <peter1138@openttd.org> parents: 6451 diff changeset	479 /* Variables 0x60 to 0x65 are handled separately below */
8956 9368ed6c6424 (svn r12747) -Codechange: Add varaction retrieval of station animation frame peter1138 <peter1138@openttd.org> parents: 8906 diff changeset	480 case 0x66: // Animation frame of nearby tile
9368ed6c6424 (svn r12747) -Codechange: Add varaction retrieval of station animation frame peter1138 <peter1138@openttd.org> parents: 8906 diff changeset	481 if (parameter != 0) tile = GetNearbyTile(parameter, tile);
9368ed6c6424 (svn r12747) -Codechange: Add varaction retrieval of station animation frame peter1138 <peter1138@openttd.org> parents: 8906 diff changeset	482 return st->TileBelongsToRailStation(tile) ? GetStationAnimationFrame(tile) : UINT_MAX;
9368ed6c6424 (svn r12747) -Codechange: Add varaction retrieval of station animation frame peter1138 <peter1138@openttd.org> parents: 8906 diff changeset	483
9368ed6c6424 (svn r12747) -Codechange: Add varaction retrieval of station animation frame peter1138 <peter1138@openttd.org> parents: 8906 diff changeset	484 case 0x67: { // Land info of nearby tile
8118 854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	485 Axis axis = GetRailStationAxis(tile);
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	486
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	487 if (parameter != 0) tile = GetNearbyTile(parameter, tile); // only perform if it is required
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	488
8458 44b11233507f (svn r12028) -Codechange: Split common part of station var 0x67, house var 0x62, indtile var 0x60 and industry var 0x62 to 'newgrf_commons.cpp'. frosch <frosch@openttd.org> parents: 8316 diff changeset	489 Slope tileh = GetTileSlope(tile, NULL);
44b11233507f (svn r12028) -Codechange: Split common part of station var 0x67, house var 0x62, indtile var 0x60 and industry var 0x62 to 'newgrf_commons.cpp'. frosch <frosch@openttd.org> parents: 8316 diff changeset	490 bool swap = (axis == AXIS_Y && HasBit(tileh, SLOPE_W) != HasBit(tileh, SLOPE_E));
44b11233507f (svn r12028) -Codechange: Split common part of station var 0x67, house var 0x62, indtile var 0x60 and industry var 0x62 to 'newgrf_commons.cpp'. frosch <frosch@openttd.org> parents: 8316 diff changeset	491
44b11233507f (svn r12028) -Codechange: Split common part of station var 0x67, house var 0x62, indtile var 0x60 and industry var 0x62 to 'newgrf_commons.cpp'. frosch <frosch@openttd.org> parents: 8316 diff changeset	492 return GetNearbyTileInformation(tile) ^ (swap ? SLOPE_EW : 0);
8118 854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	493 }
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	494
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	495 case 0x68: { // Station info of nearby tiles
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	496 TileIndex nearby_tile = GetNearbyTile(parameter, tile);
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	497
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	498 if (!IsRailwayStationTile(nearby_tile)) return 0xFFFFFFFF;
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	499
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	500 uint32 grfid = st->speclist[GetCustomStationSpecIndex(tile)].grfid;
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	501 bool perpendicular = GetRailStationAxis(tile) != GetRailStationAxis(nearby_tile);
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	502 bool same_station = st->TileBelongsToRailStation(nearby_tile);
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	503 uint32 res = GB(GetStationGfx(nearby_tile), 1, 2) << 12 \| !!perpendicular << 11 \| !!same_station << 10;
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	504
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	505 if (IsCustomStationSpecIndex(nearby_tile)) {
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	506 const StationSpecList ssl = BaseStation::GetByTile(nearby_tile)->speclist[GetCustomStationSpecIndex(nearby_tile)];
8118 854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	507 res \|= 1 << (ssl.grfid != grfid ? 9 : 8) \| ssl.localidx;
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	508 }
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	509 return res;
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	510 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	511
12430 5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	512 /* General station variables */
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	513 case 0x82: return 50;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	514 case 0x84: return st->string_id;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	515 case 0x86: return 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	516 case 0xF0: return st->facilities;
7922 ff1975ced735 (svn r11475) -Codechange: rename clamp and clampu to Clamp and ClampU to fit with the coding style skidd13 <skidd13@openttd.org> parents: 7642 diff changeset	517 case 0xFA: return Clamp(st->build_date - DAYS_TILL_ORIGINAL_BASE_YEAR, 0, 65535);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	518 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	519
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	520 return st->GetNewGRFVariable(object, variable, parameter, available);
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	521 }
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	522
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	523 uint32 Station::GetNewGRFVariable(const ResolverObject object, byte variable, byte parameter, bool available) const
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	524 {
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	525 switch (variable) {
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	526 case 0x48: { // Accepted cargo types
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	527 CargoID cargo_type;
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	528 uint32 value = 0;
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	529
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	530 for (cargo_type = 0; cargo_type < NUM_CARGO; cargo_type++) {
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	531 if (HasBit(this->goods[cargo_type].acceptance_pickup, GoodsEntry::PICKUP)) SetBit(value, cargo_type);
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	532 }
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	533 return value;
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	534 }
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	535
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	536 case 0x8A: return this->had_vehicle_of_type;
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	537 case 0xF1: return this->airport_type;
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	538 case 0xF2: return this->truck_stops->status;
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	539 case 0xF3: return this->bus_stops->status;
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	540 case 0xF6: return this->airport_flags;
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	541 case 0xF7: return GB(this->airport_flags, 8, 8);
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	542 }
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	543
6460 cebf3bbc9227 (svn r9620) -Codechange: apply cargo translation table to newstation variables 0x60..0x65 peter1138 <peter1138@openttd.org> parents: 6451 diff changeset	544 /* Handle cargo variables with parameter, 0x60 to 0x65 */
cebf3bbc9227 (svn r9620) -Codechange: apply cargo translation table to newstation variables 0x60..0x65 peter1138 <peter1138@openttd.org> parents: 6451 diff changeset	545 if (variable >= 0x60 && variable <= 0x65) {
cebf3bbc9227 (svn r9620) -Codechange: apply cargo translation table to newstation variables 0x60..0x65 peter1138 <peter1138@openttd.org> parents: 6451 diff changeset	546 CargoID c = GetCargoTranslation(parameter, object->u.station.statspec->grffile);
cebf3bbc9227 (svn r9620) -Codechange: apply cargo translation table to newstation variables 0x60..0x65 peter1138 <peter1138@openttd.org> parents: 6451 diff changeset	547
cebf3bbc9227 (svn r9620) -Codechange: apply cargo translation table to newstation variables 0x60..0x65 peter1138 <peter1138@openttd.org> parents: 6451 diff changeset	548 if (c == CT_INVALID) return 0;
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	549 const GoodsEntry *ge = &this->goods[c];
6460 cebf3bbc9227 (svn r9620) -Codechange: apply cargo translation table to newstation variables 0x60..0x65 peter1138 <peter1138@openttd.org> parents: 6451 diff changeset	550
cebf3bbc9227 (svn r9620) -Codechange: apply cargo translation table to newstation variables 0x60..0x65 peter1138 <peter1138@openttd.org> parents: 6451 diff changeset	551 switch (variable) {
7010 f0f87c5a431e (svn r10266) -Codechange: keep track of the origin, time of travel and accumulated feeder share (transfers) of individual pieces of cargo. This means that cargo isn't thrown on a big pile when it's put in a station or unloaded at a station, however the GUI does not reflect these changes yet so you will not actually see it. rubidium <rubidium@openttd.org> parents: 6849 diff changeset	552 case 0x60: return min(ge->cargo.Count(), 4095);
6460 cebf3bbc9227 (svn r9620) -Codechange: apply cargo translation table to newstation variables 0x60..0x65 peter1138 <peter1138@openttd.org> parents: 6451 diff changeset	553 case 0x61: return ge->days_since_pickup;
cebf3bbc9227 (svn r9620) -Codechange: apply cargo translation table to newstation variables 0x60..0x65 peter1138 <peter1138@openttd.org> parents: 6451 diff changeset	554 case 0x62: return ge->rating;
7010 f0f87c5a431e (svn r10266) -Codechange: keep track of the origin, time of travel and accumulated feeder share (transfers) of individual pieces of cargo. This means that cargo isn't thrown on a big pile when it's put in a station or unloaded at a station, however the GUI does not reflect these changes yet so you will not actually see it. rubidium <rubidium@openttd.org> parents: 6849 diff changeset	555 case 0x63: return ge->cargo.DaysInTransit();
6460 cebf3bbc9227 (svn r9620) -Codechange: apply cargo translation table to newstation variables 0x60..0x65 peter1138 <peter1138@openttd.org> parents: 6451 diff changeset	556 case 0x64: return ge->last_speed \| (ge->last_age << 8);
7474 7b35fd1cc99d (svn r10981) -Fix [FS#1156] (r10970): stations gave ratings for accepted cargo too. rubidium <rubidium@openttd.org> parents: 7327 diff changeset	557 case 0x65: return GB(ge->acceptance_pickup, GoodsEntry::ACCEPTANCE, 1) << 3;
6460 cebf3bbc9227 (svn r9620) -Codechange: apply cargo translation table to newstation variables 0x60..0x65 peter1138 <peter1138@openttd.org> parents: 6451 diff changeset	558 }
cebf3bbc9227 (svn r9620) -Codechange: apply cargo translation table to newstation variables 0x60..0x65 peter1138 <peter1138@openttd.org> parents: 6451 diff changeset	559 }
cebf3bbc9227 (svn r9620) -Codechange: apply cargo translation table to newstation variables 0x60..0x65 peter1138 <peter1138@openttd.org> parents: 6451 diff changeset	560
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	561 /* Handle cargo variables (deprecated) */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	562 if (variable >= 0x8C && variable <= 0xEC) {
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	563 const GoodsEntry *g = &this->goods[GB(variable - 0x8C, 3, 4)];
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	564 switch (GB(variable - 0x8C, 0, 3)) {
7010 f0f87c5a431e (svn r10266) -Codechange: keep track of the origin, time of travel and accumulated feeder share (transfers) of individual pieces of cargo. This means that cargo isn't thrown on a big pile when it's put in a station or unloaded at a station, however the GUI does not reflect these changes yet so you will not actually see it. rubidium <rubidium@openttd.org> parents: 6849 diff changeset	565 case 0: return g->cargo.Count();
7474 7b35fd1cc99d (svn r10981) -Fix [FS#1156] (r10970): stations gave ratings for accepted cargo too. rubidium <rubidium@openttd.org> parents: 7327 diff changeset	566 case 1: return GB(min(g->cargo.Count(), 4095), 0, 4) \| (GB(g->acceptance_pickup, GoodsEntry::ACCEPTANCE, 1) << 7);
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 case 2: return g->days_since_pickup;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	568 case 3: return g->rating;
7010 f0f87c5a431e (svn r10266) -Codechange: keep track of the origin, time of travel and accumulated feeder share (transfers) of individual pieces of cargo. This means that cargo isn't thrown on a big pile when it's put in a station or unloaded at a station, however the GUI does not reflect these changes yet so you will not actually see it. rubidium <rubidium@openttd.org> parents: 6849 diff changeset	569 case 4: return g->cargo.Source();
f0f87c5a431e (svn r10266) -Codechange: keep track of the origin, time of travel and accumulated feeder share (transfers) of individual pieces of cargo. This means that cargo isn't thrown on a big pile when it's put in a station or unloaded at a station, however the GUI does not reflect these changes yet so you will not actually see it. rubidium <rubidium@openttd.org> parents: 6849 diff changeset	570 case 5: return g->cargo.DaysInTransit();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	571 case 6: return g->last_speed;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	572 case 7: return g->last_age;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	573 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	574 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	575
12430 5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	576 DEBUG(grf, 1, "Unhandled station variable 0x%X", variable);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	577
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	578 *available = false;
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	579 return UINT_MAX;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	580 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	581
12430 5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	582 uint32 Waypoint::GetNewGRFVariable(const ResolverObject object, byte variable, byte parameter, bool available) const
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	583 {
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	584 switch (variable) {
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	585 case 0x48: return 0; // Accepted cargo types
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	586 case 0x8A: return HVOT_TRAIN;
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	587 case 0xF1: return 0; // airport type
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	588 case 0xF2: return 0; // truck stop status
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	589 case 0xF3: return 0; // bus stop status
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	590 case 0xF6: return 0; // airport flags
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	591 case 0xF7: return 0; // airport flags cont.
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	592 }
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	593
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	594 /* Handle cargo variables with parameter, 0x60 to 0x65 */
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	595 if (variable >= 0x60 && variable <= 0x65) {
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	596 return 0;
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	597 }
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	598
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	599 /* Handle cargo variables (deprecated) */
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	600 if (variable >= 0x8C && variable <= 0xEC) {
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	601 switch (GB(variable - 0x8C, 0, 3)) {
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	602 case 3: return INITIAL_STATION_RATING;
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	603 case 4: return INVALID_STATION;
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	604 default: return 0;
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	605 }
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	606 }
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	607
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	608 DEBUG(grf, 1, "Unhandled station variable 0x%X", variable);
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	609
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	610 *available = false;
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	611 return UINT_MAX;
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	612 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	613
11990 db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union rubidium <rubidium@openttd.org> parents: 11586 diff changeset	614 static const SpriteGroup StationResolveReal(const ResolverObject object, const RealSpriteGroup *group)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	615 {
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	616 const BaseStation *bst = object->u.station.st;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	617 const StationSpec *statspec = object->u.station.statspec;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	618 uint set;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	619
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	620 uint cargo = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	621 CargoID cargo_type = object->u.station.cargo_type;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	622
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	623 if (bst == NULL \|\| statspec->sclass == STAT_CLASS_WAYP) {
11990 db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union rubidium <rubidium@openttd.org> parents: 11586 diff changeset	624 return group->loading[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	625 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	626
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	627 const Station *st = Station::From(bst);
d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	628
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	629 switch (cargo_type) {
6148 4b171c8e99ce (svn r8891) -Codechange: Remove remains of global cargo scheme. All cargo mapping is now dealt with only in NewGRF code, on load where possible. peter1138 <peter1138@openttd.org> parents: 6122 diff changeset	630 case CT_INVALID:
4b171c8e99ce (svn r8891) -Codechange: Remove remains of global cargo scheme. All cargo mapping is now dealt with only in NewGRF code, on load where possible. peter1138 <peter1138@openttd.org> parents: 6122 diff changeset	631 case CT_DEFAULT_NA:
4b171c8e99ce (svn r8891) -Codechange: Remove remains of global cargo scheme. All cargo mapping is now dealt with only in NewGRF code, on load where possible. peter1138 <peter1138@openttd.org> parents: 6122 diff changeset	632 case CT_PURCHASE:
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	633 cargo = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	634 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	635
6148 4b171c8e99ce (svn r8891) -Codechange: Remove remains of global cargo scheme. All cargo mapping is now dealt with only in NewGRF code, on load where possible. peter1138 <peter1138@openttd.org> parents: 6122 diff changeset	636 case CT_DEFAULT:
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	637 for (cargo_type = 0; cargo_type < NUM_CARGO; cargo_type++) {
7010 f0f87c5a431e (svn r10266) -Codechange: keep track of the origin, time of travel and accumulated feeder share (transfers) of individual pieces of cargo. This means that cargo isn't thrown on a big pile when it's put in a station or unloaded at a station, however the GUI does not reflect these changes yet so you will not actually see it. rubidium <rubidium@openttd.org> parents: 6849 diff changeset	638 cargo += st->goods[cargo_type].cargo.Count();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	639 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	640 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	641
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	642 default:
7010 f0f87c5a431e (svn r10266) -Codechange: keep track of the origin, time of travel and accumulated feeder share (transfers) of individual pieces of cargo. This means that cargo isn't thrown on a big pile when it's put in a station or unloaded at a station, however the GUI does not reflect these changes yet so you will not actually see it. rubidium <rubidium@openttd.org> parents: 6849 diff changeset	643 cargo = st->goods[cargo_type].cargo.Count();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	644 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	645 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	646
11585 a5688eed8d7a (svn r15956) -Codechange: Enumorize station spec flags. peter1138 <peter1138@openttd.org> parents: 11091 diff changeset	647 if (HasBit(statspec->flags, SSF_DIV_BY_STATION_SIZE)) cargo /= (st->trainst_w + st->trainst_h);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	648 cargo = min(0xfff, cargo);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	649
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	650 if (cargo > statspec->cargo_threshold) {
11990 db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union rubidium <rubidium@openttd.org> parents: 11586 diff changeset	651 if (group->num_loading > 0) {
db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union rubidium <rubidium@openttd.org> parents: 11586 diff changeset	652 set = ((cargo - statspec->cargo_threshold) * group->num_loading) / (4096 - statspec->cargo_threshold);
db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union rubidium <rubidium@openttd.org> parents: 11586 diff changeset	653 return group->loading[set];
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 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	655 } else {
11990 db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union rubidium <rubidium@openttd.org> parents: 11586 diff changeset	656 if (group->num_loaded > 0) {
db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union rubidium <rubidium@openttd.org> parents: 11586 diff changeset	657 set = (cargo * group->num_loaded) / (statspec->cargo_threshold + 1);
db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union rubidium <rubidium@openttd.org> parents: 11586 diff changeset	658 return group->loaded[set];
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	659 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	660 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	661
11990 db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union rubidium <rubidium@openttd.org> parents: 11586 diff changeset	662 return group->loading[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	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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	665
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	666 static void NewStationResolver(ResolverObject res, const StationSpec statspec, const BaseStation *st, TileIndex 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	667 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	668 res->GetRandomBits = StationGetRandomBits;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	669 res->GetTriggers = StationGetTriggers;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	670 res->SetTriggers = StationSetTriggers;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	671 res->GetVariable = StationGetVariable;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	672 res->ResolveReal = StationResolveReal;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	673
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	674 res->u.station.st = st;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	675 res->u.station.statspec = statspec;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	676 res->u.station.tile = tile;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	677
7327 0ab2820a1e52 (svn r10690) -Codechange: use the enum that describes all callback IDs in favor of "just" using an untyped integer. rubidium <rubidium@openttd.org> parents: 7272 diff changeset	678 res->callback = CBID_NO_CALLBACK;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	679 res->callback_param1 = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	680 res->callback_param2 = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	681 res->last_value = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	682 res->trigger = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	683 res->reseed = 0;
8756 ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only. glx <glx@openttd.org> parents: 8695 diff changeset	684 res->count = 0;
9750 0654bf387d06 (svn r13885) -Fix [FS#2168]: Var 0x7F is not feature-specific. frosch <frosch@openttd.org> parents: 9726 diff changeset	685 res->grffile = (statspec != NULL ? statspec->grffile : 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	686 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	687
5849 de5286746a3a (svn r8423) -Fix tron <tron@openttd.org> parents: 5825 diff changeset	688 static const SpriteGroup ResolveStation(ResolverObject object)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	689 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	690 const SpriteGroup *group;
6148 4b171c8e99ce (svn r8891) -Codechange: Remove remains of global cargo scheme. All cargo mapping is now dealt with only in NewGRF code, on load where possible. peter1138 <peter1138@openttd.org> parents: 6122 diff changeset	691 CargoID ctype = CT_DEFAULT_NA;
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
5849 de5286746a3a (svn r8423) -Fix tron <tron@openttd.org> parents: 5825 diff changeset	693 if (object->u.station.st == 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	694 /* No station, so we are in a purchase list */
6148 4b171c8e99ce (svn r8891) -Codechange: Remove remains of global cargo scheme. All cargo mapping is now dealt with only in NewGRF code, on load where possible. peter1138 <peter1138@openttd.org> parents: 6122 diff changeset	695 ctype = CT_PURCHASE;
12454 737f00243322 (svn r16888) -Fix (r16864): crash when trying to build (some?) NewGRF waypoints rubidium <rubidium@openttd.org> parents: 12430 diff changeset	696 } else if (Station::IsExpected(object->u.station.st)) {
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	697 const Station *st = Station::From(object->u.station.st);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	698 /* Pick the first cargo that we have waiting */
12418 0d8340a4c70e (svn r16852) -Codechange: use FOR_ALL_CARGOSPECS for iterating over all valid CargoSpecs smatz <smatz@openttd.org> parents: 12415 diff changeset	699 const CargoSpec *cs;
0d8340a4c70e (svn r16852) -Codechange: use FOR_ALL_CARGOSPECS for iterating over all valid CargoSpecs smatz <smatz@openttd.org> parents: 12415 diff changeset	700 FOR_ALL_CARGOSPECS(cs) {
0d8340a4c70e (svn r16852) -Codechange: use FOR_ALL_CARGOSPECS for iterating over all valid CargoSpecs smatz <smatz@openttd.org> parents: 12415 diff changeset	701 if (object->u.station.statspec->spritegroup[cs->Index()] != NULL &&
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	702 !st->goods[cs->Index()].cargo.Empty()) {
12418 0d8340a4c70e (svn r16852) -Codechange: use FOR_ALL_CARGOSPECS for iterating over all valid CargoSpecs smatz <smatz@openttd.org> parents: 12415 diff changeset	703 ctype = cs->Index();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	704 break;
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 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	707 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	708
5849 de5286746a3a (svn r8423) -Fix tron <tron@openttd.org> parents: 5825 diff changeset	709 group = object->u.station.statspec->spritegroup[ctype];
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	710 if (group == NULL) {
6148 4b171c8e99ce (svn r8891) -Codechange: Remove remains of global cargo scheme. All cargo mapping is now dealt with only in NewGRF code, on load where possible. peter1138 <peter1138@openttd.org> parents: 6122 diff changeset	711 ctype = CT_DEFAULT;
5849 de5286746a3a (svn r8423) -Fix tron <tron@openttd.org> parents: 5825 diff changeset	712 group = object->u.station.statspec->spritegroup[ctype];
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	713 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	714
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	715 if (group == 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	716
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	717 /* Remember the cargo type we've picked */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	718 object->u.station.cargo_type = ctype;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	719
7230 9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	720 /* Invalidate all cached vars */
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	721 _svc.valid = 0;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	722
11996 b43cf6c7ea61 (svn r16402) -Codechange: make Resolve a function of SpriteGroup rubidium <rubidium@openttd.org> parents: 11990 diff changeset	723 return SpriteGroup::Resolve(group, object);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	724 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	725
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	726 SpriteID GetCustomStationRelocation(const StationSpec statspec, const BaseStation st, TileIndex 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	727 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	728 const SpriteGroup *group;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	729 ResolverObject object;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	730
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	731 NewStationResolver(&object, statspec, st, tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	732
5849 de5286746a3a (svn r8423) -Fix tron <tron@openttd.org> parents: 5825 diff changeset	733 group = ResolveStation(&object);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	734 if (group == NULL \|\| group->type != SGT_RESULT) return 0;
11990 db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union rubidium <rubidium@openttd.org> parents: 11586 diff changeset	735 return group->GetResult() - 0x42D;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	736 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	737
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	738
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	739 SpriteID GetCustomStationGroundRelocation(const StationSpec statspec, const BaseStation st, TileIndex 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	740 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	741 const SpriteGroup *group;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	742 ResolverObject object;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	743
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	744 NewStationResolver(&object, statspec, st, tile);
11586 97ba565c6123 (svn r15957) -Fix (r4767): Set callback_param1 (var 10) to 1 only when requested. peter1138 <peter1138@openttd.org> parents: 11585 diff changeset	745 if (HasBit(statspec->flags, SSF_SEPARATE_GROUND)) {
97ba565c6123 (svn r15957) -Fix (r4767): Set callback_param1 (var 10) to 1 only when requested. peter1138 <peter1138@openttd.org> parents: 11585 diff changeset	746 object.callback_param1 = 1; // Indicate we are resolving the ground sprite
97ba565c6123 (svn r15957) -Fix (r4767): Set callback_param1 (var 10) to 1 only when requested. peter1138 <peter1138@openttd.org> parents: 11585 diff changeset	747 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	748
5849 de5286746a3a (svn r8423) -Fix tron <tron@openttd.org> parents: 5825 diff changeset	749 group = ResolveStation(&object);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	750 if (group == NULL \|\| group->type != SGT_RESULT) return 0;
11990 db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union rubidium <rubidium@openttd.org> parents: 11586 diff changeset	751 return group->GetResult() - 0x42D;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	752 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	753
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	754
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	755 uint16 GetStationCallback(CallbackID callback, uint32 param1, uint32 param2, const StationSpec statspec, const BaseStation st, TileIndex 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	756 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	757 const SpriteGroup *group;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	758 ResolverObject object;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	759
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	760 NewStationResolver(&object, statspec, st, tile);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	761
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	762 object.callback = callback;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	763 object.callback_param1 = param1;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	764 object.callback_param2 = param2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	765
5849 de5286746a3a (svn r8423) -Fix tron <tron@openttd.org> parents: 5825 diff changeset	766 group = ResolveStation(&object);
11990 db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union rubidium <rubidium@openttd.org> parents: 11586 diff changeset	767 if (group == NULL) return CALLBACK_FAILED;
db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union rubidium <rubidium@openttd.org> parents: 11586 diff changeset	768 return group->GetCallbackResult();
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	772 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	773 * Allocate a StationSpec to a Station. This is called once per build operation.
6481 85a1a79387a2 (svn r9662) -Documentation: Doxygen corrections and @file omissions belugas <belugas@openttd.org> parents: 6460 diff changeset	774 * @param statspec StationSpec to allocate.
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	775 * @param st Station to allocate it to.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	776 * @param exec Whether to actually allocate the spec.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	777 * @return Index within the Station's spec list, or -1 if the allocation failed.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	778 */
12462 4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	779 int AllocateSpecToStation(const StationSpec statspec, BaseStation st, bool exec)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	780 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	781 uint i;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	782
9038 6e86ab2cba9f (svn r12857) -Fix [FS#1948]: remove the last uses of AutoPtr in the station code. rubidium <rubidium@openttd.org> parents: 9018 diff changeset	783 if (statspec == NULL \|\| st == NULL) return 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	784
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	785 for (i = 1; i < st->num_specs && i < MAX_SPECLIST; i++) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	786 if (st->speclist[i].spec == NULL && st->speclist[i].grfid == 0) break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	787 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	788
10654 2ee530966ead (svn r14956) -Fix [FS#1832]: building new station parts didn't allocate a new station spec effectively breaking variable 41. This was due to the limited number of station specs that we can have per station. This fix makes newly build station parts create a new spec until one cannot allocate new station specs anymore and it'll revert to the old behaviour (sharing station specs). rubidium <rubidium@openttd.org> parents: 10647 diff changeset	789 if (i == MAX_SPECLIST) {
2ee530966ead (svn r14956) -Fix [FS#1832]: building new station parts didn't allocate a new station spec effectively breaking variable 41. This was due to the limited number of station specs that we can have per station. This fix makes newly build station parts create a new spec until one cannot allocate new station specs anymore and it'll revert to the old behaviour (sharing station specs). rubidium <rubidium@openttd.org> parents: 10647 diff changeset	790 /* As final effort when the spec list is already full...
2ee530966ead (svn r14956) -Fix [FS#1832]: building new station parts didn't allocate a new station spec effectively breaking variable 41. This was due to the limited number of station specs that we can have per station. This fix makes newly build station parts create a new spec until one cannot allocate new station specs anymore and it'll revert to the old behaviour (sharing station specs). rubidium <rubidium@openttd.org> parents: 10647 diff changeset	791 * try to find the same spec and return that one. This might
2ee530966ead (svn r14956) -Fix [FS#1832]: building new station parts didn't allocate a new station spec effectively breaking variable 41. This was due to the limited number of station specs that we can have per station. This fix makes newly build station parts create a new spec until one cannot allocate new station specs anymore and it'll revert to the old behaviour (sharing station specs). rubidium <rubidium@openttd.org> parents: 10647 diff changeset	792 * result in slighty "wrong" (as per specs) looking stations,
2ee530966ead (svn r14956) -Fix [FS#1832]: building new station parts didn't allocate a new station spec effectively breaking variable 41. This was due to the limited number of station specs that we can have per station. This fix makes newly build station parts create a new spec until one cannot allocate new station specs anymore and it'll revert to the old behaviour (sharing station specs). rubidium <rubidium@openttd.org> parents: 10647 diff changeset	793 * but it's fairly unlikely that one reaches the limit anyways.
2ee530966ead (svn r14956) -Fix [FS#1832]: building new station parts didn't allocate a new station spec effectively breaking variable 41. This was due to the limited number of station specs that we can have per station. This fix makes newly build station parts create a new spec until one cannot allocate new station specs anymore and it'll revert to the old behaviour (sharing station specs). rubidium <rubidium@openttd.org> parents: 10647 diff changeset	794 */
2ee530966ead (svn r14956) -Fix [FS#1832]: building new station parts didn't allocate a new station spec effectively breaking variable 41. This was due to the limited number of station specs that we can have per station. This fix makes newly build station parts create a new spec until one cannot allocate new station specs anymore and it'll revert to the old behaviour (sharing station specs). rubidium <rubidium@openttd.org> parents: 10647 diff changeset	795 for (i = 1; i < st->num_specs && i < MAX_SPECLIST; i++) {
2ee530966ead (svn r14956) -Fix [FS#1832]: building new station parts didn't allocate a new station spec effectively breaking variable 41. This was due to the limited number of station specs that we can have per station. This fix makes newly build station parts create a new spec until one cannot allocate new station specs anymore and it'll revert to the old behaviour (sharing station specs). rubidium <rubidium@openttd.org> parents: 10647 diff changeset	796 if (st->speclist[i].spec == statspec) return i;
2ee530966ead (svn r14956) -Fix [FS#1832]: building new station parts didn't allocate a new station spec effectively breaking variable 41. This was due to the limited number of station specs that we can have per station. This fix makes newly build station parts create a new spec until one cannot allocate new station specs anymore and it'll revert to the old behaviour (sharing station specs). rubidium <rubidium@openttd.org> parents: 10647 diff changeset	797 }
2ee530966ead (svn r14956) -Fix [FS#1832]: building new station parts didn't allocate a new station spec effectively breaking variable 41. This was due to the limited number of station specs that we can have per station. This fix makes newly build station parts create a new spec until one cannot allocate new station specs anymore and it'll revert to the old behaviour (sharing station specs). rubidium <rubidium@openttd.org> parents: 10647 diff changeset	798
2ee530966ead (svn r14956) -Fix [FS#1832]: building new station parts didn't allocate a new station spec effectively breaking variable 41. This was due to the limited number of station specs that we can have per station. This fix makes newly build station parts create a new spec until one cannot allocate new station specs anymore and it'll revert to the old behaviour (sharing station specs). rubidium <rubidium@openttd.org> parents: 10647 diff changeset	799 return -1;
2ee530966ead (svn r14956) -Fix [FS#1832]: building new station parts didn't allocate a new station spec effectively breaking variable 41. This was due to the limited number of station specs that we can have per station. This fix makes newly build station parts create a new spec until one cannot allocate new station specs anymore and it'll revert to the old behaviour (sharing station specs). rubidium <rubidium@openttd.org> parents: 10647 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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	802 if (exec) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	803 if (i >= st->num_specs) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	804 st->num_specs = i + 1;
5609 358c07fb3212 (svn r8066) - Codechange: MallocT(), CallocT(), ReallocT() now return the pointer to allocated memory instead of modifying the pointer given as parameter KUDr <KUDr@openttd.org> parents: 5587 diff changeset	805 st->speclist = ReallocT(st->speclist, st->num_specs);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	806
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	807 if (st->num_specs == 2) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	808 /* Initial allocation */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	809 st->speclist[0].spec = NULL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	810 st->speclist[0].grfid = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	811 st->speclist[0].localidx = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	812 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	813 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	814
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	815 st->speclist[i].spec = statspec;
6451 25c7793c8d9a (svn r9601) -Codechange: Store grf file reference in station spec, not just GRF ID peter1138 <peter1138@openttd.org> parents: 6357 diff changeset	816 st->speclist[i].grfid = statspec->grffile->grfid;
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 st->speclist[i].localidx = statspec->localidx;
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 return i;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	821 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	822
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	823
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	824 /** Deallocate a StationSpec from a Station. Called when removing a single station tile.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	825 * @param st Station to work with.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	826 * @param specindex Index of the custom station within the Station's spec list.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	827 * @return Indicates whether the StationSpec was deallocated.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	828 */
12462 4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	829 void DeallocateSpecFromStation(BaseStation *st, byte specindex)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	830 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	831 /* specindex of 0 (default) is never freeable */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	832 if (specindex == 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	833
12462 4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	834 ETileArea area = ETileArea(st, INVALID_TILE, TA_WHOLE);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	835 /* Check all tiles over the station to check if the specindex is still in use */
12462 4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	836 for (uint y = 0; y < area.h; y++) {
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	837 for (uint x = 0; x < area.w; x++) {
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	838 if (st->TileBelongsToRailStation(area.tile) && GetCustomStationSpecIndex(area.tile) == specindex) {
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	839 return;
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	840 }
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	841 area.tile += TileDiffXY(1, 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	842 }
12462 4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	843 area.tile += TileDiffXY(-area.w, 1);
4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	844 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	845
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	846 /* This specindex is no longer in use, so deallocate it */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	847 st->speclist[specindex].spec = NULL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	848 st->speclist[specindex].grfid = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	849 st->speclist[specindex].localidx = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	850
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	851 /* If this was the highest spec index, reallocate */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	852 if (specindex == st->num_specs - 1) {
8695 9ee0730039f4 (svn r12368) -Codechange: use explicit body for loops and conditions and remove -Wno-empty-body from the configure script smatz <smatz@openttd.org> parents: 8616 diff changeset	853 for (; st->speclist[st->num_specs - 1].grfid == 0 && st->num_specs > 1; st->num_specs--) {}
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	854
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	855 if (st->num_specs > 1) {
5609 358c07fb3212 (svn r8066) - Codechange: MallocT(), CallocT(), ReallocT() now return the pointer to allocated memory instead of modifying the pointer given as parameter KUDr <KUDr@openttd.org> parents: 5587 diff changeset	856 st->speclist = ReallocT(st->speclist, st->num_specs);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	857 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	858 free(st->speclist);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	859 st->num_specs = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	860 st->speclist = NULL;
9003 ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	861 st->cached_anim_triggers = 0;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	862 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	863 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	864 }
9003 ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	865
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	866 StationUpdateAnimTriggers(st);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	867 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	868
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	869 /** Draw representation of a station tile for GUI purposes.
6481 85a1a79387a2 (svn r9662) -Documentation: Doxygen corrections and @file omissions belugas <belugas@openttd.org> parents: 6460 diff changeset	870 * @param x Position x of image.
85a1a79387a2 (svn r9662) -Documentation: Doxygen corrections and @file omissions belugas <belugas@openttd.org> parents: 6460 diff changeset	871 * @param y Position y of image.
85a1a79387a2 (svn r9662) -Documentation: Doxygen corrections and @file omissions belugas <belugas@openttd.org> parents: 6460 diff changeset	872 * @param axis Axis.
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	873 * @param railtype Rail type.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	874 * @param sclass, station Type of station.
6481 85a1a79387a2 (svn r9662) -Documentation: Doxygen corrections and @file omissions belugas <belugas@openttd.org> parents: 6460 diff changeset	875 * @param station station ID
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	876 * @return True if the tile was drawn (allows for fallback to default graphic)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	877 */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	878 bool DrawStationTile(int x, int y, RailType railtype, Axis axis, StationClassID sclass, uint station)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	879 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	880 const StationSpec *statspec;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	881 const DrawTileSprites *sprites;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	882 const DrawTileSeqStruct *seq;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	883 const RailtypeInfo *rti = GetRailTypeInfo(railtype);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	884 SpriteID relocation;
5668 3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values. peter1138 <peter1138@openttd.org> parents: 5609 diff changeset	885 SpriteID image;
11085 8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour. rubidium <rubidium@openttd.org> parents: 10960 diff changeset	886 SpriteID palette = COMPANY_SPRITE_COLOUR(_local_company);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	887 uint tile = 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	888
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	889 statspec = GetCustomStationSpec(sclass, station);
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 (statspec == NULL) 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	891
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	892 relocation = GetCustomStationRelocation(statspec, NULL, INVALID_TILE);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	893
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7922 diff changeset	894 if (HasBit(statspec->callbackmask, CBM_STATION_SPRITE_LAYOUT)) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	895 uint16 callback = GetStationCallback(CBID_STATION_SPRITE_LAYOUT, 0x2110000, 0, statspec, NULL, INVALID_TILE);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	896 if (callback != CALLBACK_FAILED) tile = callback;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	897 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	898
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	899 if (statspec->renderdata == NULL) {
7272 dc7fb38ec443 (svn r10601) -Codechange: store (and use) the type of stations instead of hardcoding station types by graphics IDs. rubidium <rubidium@openttd.org> parents: 7230 diff changeset	900 sprites = GetStationTileLayout(STATION_RAIL, tile + axis);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	901 } else {
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	902 sprites = &statspec->renderdata[(tile < statspec->tiles) ? tile + axis : (uint)axis];
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 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	904
8571 b611278e4fed (svn r12149) -Codechange: Merge 'ground_sprite' and 'ground_pal' of DrawTileSprites into one PalSpriteID frosch <frosch@openttd.org> parents: 8570 diff changeset	905 image = sprites->ground.sprite;
10355 f8ae3c876003 (svn r14606) -Codechange: Unify usage of PALETTE_MODIFIER_TRANSPARENT and PALETTE_MODIFIER_COLOR in spritelayout drawing. frosch <frosch@openttd.org> parents: 10256 diff changeset	906 SpriteID pal = sprites->ground.pal;
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7922 diff changeset	907 if (HasBit(image, SPRITE_MODIFIER_USE_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	908 image += GetCustomStationGroundRelocation(statspec, NULL, INVALID_TILE);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	909 image += rti->custom_ground_offset;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	910 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	911 image += rti->total_offset;
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
10355 f8ae3c876003 (svn r14606) -Codechange: Unify usage of PALETTE_MODIFIER_TRANSPARENT and PALETTE_MODIFIER_COLOR in spritelayout drawing. frosch <frosch@openttd.org> parents: 10256 diff changeset	914 DrawSprite(image, GroundSpritePaletteTransform(image, pal, palette), 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	915
10256 c0307c0a126c (svn r14487) -Fix: The station picker preview did not draw child sprites. frosch <frosch@openttd.org> parents: 10208 diff changeset	916 Point child_offset = {0, 0};
c0307c0a126c (svn r14487) -Fix: The station picker preview did not draw child sprites. frosch <frosch@openttd.org> parents: 10208 diff changeset	917
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 foreach_draw_tile_seq(seq, sprites->seq) {
8570 2b1397dd930a (svn r12148) -Codechange: Merge 'image' and 'pal' of DrawTileSeqStruct into one PalSpriteID frosch <frosch@openttd.org> parents: 8458 diff changeset	919 image = seq->image.sprite;
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7922 diff changeset	920 if (HasBit(image, SPRITE_MODIFIER_USE_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	921 image += rti->total_offset;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	922 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	923 image += relocation;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	924 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	925
10355 f8ae3c876003 (svn r14606) -Codechange: Unify usage of PALETTE_MODIFIER_TRANSPARENT and PALETTE_MODIFIER_COLOR in spritelayout drawing. frosch <frosch@openttd.org> parents: 10256 diff changeset	926 pal = SpriteLayoutPaletteTransform(image, seq->image.pal, palette);
8906 39d12674a79a (svn r12674) -Fix [FS#1902]: Colour remaps on station sprites only worked for company colours. peter1138 <peter1138@openttd.org> parents: 8785 diff changeset	927
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	928 if ((byte)seq->delta_z != 0x80) {
10256 c0307c0a126c (svn r14487) -Fix: The station picker preview did not draw child sprites. frosch <frosch@openttd.org> parents: 10208 diff changeset	929 Point pt = RemapCoords(seq->delta_x, seq->delta_y, seq->delta_z);
5668 3d6d9bff3dd8 (svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values. peter1138 <peter1138@openttd.org> parents: 5609 diff changeset	930 DrawSprite(image, pal, x + pt.x, y + pt.y);
10256 c0307c0a126c (svn r14487) -Fix: The station picker preview did not draw child sprites. frosch <frosch@openttd.org> parents: 10208 diff changeset	931
c0307c0a126c (svn r14487) -Fix: The station picker preview did not draw child sprites. frosch <frosch@openttd.org> parents: 10208 diff changeset	932 const Sprite *spr = GetSprite(image & SPRITE_MASK, ST_NORMAL);
c0307c0a126c (svn r14487) -Fix: The station picker preview did not draw child sprites. frosch <frosch@openttd.org> parents: 10208 diff changeset	933 child_offset.x = pt.x + spr->x_offs;
c0307c0a126c (svn r14487) -Fix: The station picker preview did not draw child sprites. frosch <frosch@openttd.org> parents: 10208 diff changeset	934 child_offset.y = pt.y + spr->y_offs;
c0307c0a126c (svn r14487) -Fix: The station picker preview did not draw child sprites. frosch <frosch@openttd.org> parents: 10208 diff changeset	935 } else {
c0307c0a126c (svn r14487) -Fix: The station picker preview did not draw child sprites. frosch <frosch@openttd.org> parents: 10208 diff changeset	936 /* For stations and original spritelayouts delta_x and delta_y are signed */
c0307c0a126c (svn r14487) -Fix: The station picker preview did not draw child sprites. frosch <frosch@openttd.org> parents: 10208 diff changeset	937 DrawSprite(image, pal, x + child_offset.x + seq->delta_x, y + child_offset.y + seq->delta_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	938 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	939 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	940
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	941 return true;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	942 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	943
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	944
9714 cb9766ae1255 (svn r13830) -Feature: show additional NewGRF info in the Tile Info window for stations, houses and industries smatz <smatz@openttd.org> parents: 9662 diff changeset	945 const StationSpec *GetStationSpec(TileIndex t)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	946 {
12430 5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	947 if (IsRailwayStationTile(t)) {
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	948 if (!IsCustomStationSpecIndex(t)) return 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	949
12430 5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	950 const BaseStation *st = BaseStation::GetByTile(t);
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	951 uint specindex = GetCustomStationSpecIndex(t);
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	952 return specindex < st->num_specs ? st->speclist[specindex].spec : NULL;
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	953 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	954
12430 5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	955 if (IsRailWaypointTile(t)) {
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	956 const BaseStation *st = BaseStation::GetByTile(t);
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	957 return st->num_specs != 0 ? st->speclist[0].spec : NULL;
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	958 }
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	959
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	960 return 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	961 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	962
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	963
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	964 /* Check if a rail station tile is traversable.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	965 * XXX This could be cached (during build) in the map array to save on all the dereferencing */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	966 bool IsStationTileBlocked(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	967 {
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10355 diff changeset	968 const StationSpec *statspec = GetStationSpec(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	969
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7922 diff changeset	970 return statspec != NULL && HasBit(statspec->blocked, GetStationGfx(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	971 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	972
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	973 /* Check if a rail station tile is electrifiable.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	974 * XXX This could be cached (during build) in the map array to save on all the dereferencing */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	975 bool IsStationTileElectrifiable(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	976 {
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10355 diff changeset	977 const StationSpec *statspec = GetStationSpec(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	978
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	979 return
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	980 statspec == NULL \|\|
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7922 diff changeset	981 HasBit(statspec->pylons, GetStationGfx(tile)) \|\|
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7922 diff changeset	982 !HasBit(statspec->wires, GetStationGfx(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	983 }
9003 ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	984
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	985 void AnimateStationTile(TileIndex tile)
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	986 {
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	987 const StationSpec *ss = GetStationSpec(tile);
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	988 if (ss == NULL) return;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	989
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	990 const BaseStation *st = BaseStation::GetByTile(tile);
9003 ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	991
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	992 uint8 animation_speed = ss->anim_speed;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	993
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	994 if (HasBit(ss->callbackmask, CBM_STATION_ANIMATION_SPEED)) {
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	995 uint16 callback = GetStationCallback(CBID_STATION_ANIMATION_SPEED, 0, 0, ss, st, tile);
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	996 if (callback != CALLBACK_FAILED) animation_speed = Clamp(callback & 0xFF, 0, 16);
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	997 }
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	998
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	999 if (_tick_counter % (1 << animation_speed) != 0) return;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1000
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1001 uint8 frame = GetStationAnimationFrame(tile);
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1002 uint8 num_frames = ss->anim_frames;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1003
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1004 bool frame_set_by_callback = false;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1005
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1006 if (HasBit(ss->callbackmask, CBM_STATION_ANIMATION_NEXT_FRAME)) {
11585 a5688eed8d7a (svn r15956) -Codechange: Enumorize station spec flags. peter1138 <peter1138@openttd.org> parents: 11091 diff changeset	1007 uint32 param = HasBit(ss->flags, SSF_CB141_RANDOM_BITS) ? Random() : 0;
9003 ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1008 uint16 callback = GetStationCallback(CBID_STATION_ANIM_NEXT_FRAME, param, 0, ss, st, tile);
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1009
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1010 if (callback != CALLBACK_FAILED) {
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1011 frame_set_by_callback = true;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1012
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1013 switch (callback & 0xFF) {
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1014 case 0xFF:
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1015 DeleteAnimatedTile(tile);
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1016 break;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1017
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1018 case 0xFE:
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1019 frame_set_by_callback = false;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1020 break;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1021
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1022 default:
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1023 frame = callback & 0xFF;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1024 break;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1025 }
9018 9dcf32675eb5 (svn r12817) -Feature: the ability to play NewGRF sounds for industries and stations. rubidium <rubidium@openttd.org> parents: 9006 diff changeset	1026
9dcf32675eb5 (svn r12817) -Feature: the ability to play NewGRF sounds for industries and stations. rubidium <rubidium@openttd.org> parents: 9006 diff changeset	1027 /* If the lower 7 bits of the upper byte of the callback
9dcf32675eb5 (svn r12817) -Feature: the ability to play NewGRF sounds for industries and stations. rubidium <rubidium@openttd.org> parents: 9006 diff changeset	1028 * result are not empty, it is a sound effect. */
9dcf32675eb5 (svn r12817) -Feature: the ability to play NewGRF sounds for industries and stations. rubidium <rubidium@openttd.org> parents: 9006 diff changeset	1029 if (GB(callback, 8, 7) != 0) PlayTileSound(ss->grffile, GB(callback, 8, 7), tile);
9003 ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1030 }
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1031 }
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1032
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1033 if (!frame_set_by_callback) {
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1034 if (frame < num_frames) {
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1035 frame++;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1036 } else if (frame == num_frames && HasBit(ss->anim_status, 0)) {
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1037 /* This animation loops, so start again from the beginning */
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1038 frame = 0;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1039 } else {
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1040 /* This animation doesn't loop, so stay here */
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1041 DeleteAnimatedTile(tile);
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1042 }
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1043 }
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1044
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1045 SetStationAnimationFrame(tile, frame);
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1046 MarkTileDirtyByTile(tile);
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1047 }
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1048
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1049
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	1050 static void ChangeStationAnimationFrame(const StationSpec ss, const BaseStation st, TileIndex tile, uint16 random_bits, StatAnimTrigger trigger, CargoID cargo_type)
9003 ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1051 {
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1052 uint16 callback = GetStationCallback(CBID_STATION_ANIM_START_STOP, (random_bits << 16) \| Random(), (uint8)trigger \| (cargo_type << 8), ss, st, tile);
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1053 if (callback == CALLBACK_FAILED) return;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1054
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1055 switch (callback & 0xFF) {
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1056 case 0xFD: /* Do nothing. */ break;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1057 case 0xFE: AddAnimatedTile(tile); break;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1058 case 0xFF: DeleteAnimatedTile(tile); break;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1059 default:
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1060 SetStationAnimationFrame(tile, callback);
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1061 AddAnimatedTile(tile);
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1062 break;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1063 }
9018 9dcf32675eb5 (svn r12817) -Feature: the ability to play NewGRF sounds for industries and stations. rubidium <rubidium@openttd.org> parents: 9006 diff changeset	1064
9dcf32675eb5 (svn r12817) -Feature: the ability to play NewGRF sounds for industries and stations. rubidium <rubidium@openttd.org> parents: 9006 diff changeset	1065 /* If the lower 7 bits of the upper byte of the callback
9dcf32675eb5 (svn r12817) -Feature: the ability to play NewGRF sounds for industries and stations. rubidium <rubidium@openttd.org> parents: 9006 diff changeset	1066 * result are not empty, it is a sound effect. */
9dcf32675eb5 (svn r12817) -Feature: the ability to play NewGRF sounds for industries and stations. rubidium <rubidium@openttd.org> parents: 9006 diff changeset	1067 if (GB(callback, 8, 7) != 0) PlayTileSound(ss->grffile, GB(callback, 8, 7), tile);
9003 ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1068 }
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1069
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	1070 void StationAnimationTrigger(const BaseStation *st, TileIndex tile, StatAnimTrigger trigger, CargoID cargo_type)
9003 ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1071 {
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1072 /* List of coverage areas for each animation trigger */
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1073 static const TriggerArea tas[] = {
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1074 TA_TILE, TA_WHOLE, TA_WHOLE, TA_PLATFORM, TA_PLATFORM, TA_PLATFORM, TA_WHOLE
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1075 };
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1076
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1077 /* Get Station if it wasn't supplied */
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	1078 if (st == NULL) st = BaseStation::GetByTile(tile);
9003 ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1079
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1080 /* Check the cached animation trigger bitmask to see if we need
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1081 * to bother with any further processing. */
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1082 if (!HasBit(st->cached_anim_triggers, trigger)) return;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1083
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1084 uint16 random_bits = Random();
12462 4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	1085 ETileArea area = ETileArea(st, tile, tas[trigger]);
9003 ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1086
12462 4dd085f22d88 (svn r16896) -Codechange: make station spec allocation and station animation functions work for both stations and waypoints rubidium <rubidium@openttd.org> parents: 12454 diff changeset	1087 /* Check all tiles over the station to check if the specindex is still in use */
9003 ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1088 for (uint y = 0; y < area.h; y++) {
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1089 for (uint x = 0; x < area.w; x++) {
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1090 if (st->TileBelongsToRailStation(area.tile)) {
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1091 const StationSpec *ss = GetStationSpec(area.tile);
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1092 if (ss != NULL && HasBit(ss->anim_triggers, trigger)) {
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1093 CargoID cargo;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1094 if (cargo_type == CT_INVALID) {
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1095 cargo = CT_INVALID;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1096 } else {
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1097 cargo = GetReverseCargoTranslation(cargo_type, ss->grffile);
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1098 }
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1099 ChangeStationAnimationFrame(ss, st, area.tile, random_bits, trigger, cargo);
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1100 }
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1101 }
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1102 area.tile += TileDiffXY(1, 0);
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1103 }
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1104 area.tile += TileDiffXY(-area.w, 1);
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1105 }
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1106 }
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1107
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1108 /**
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1109 * Update the cached animation trigger bitmask for a station.
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1110 * @param st Station to update.
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1111 */
12425 d9e9b7477507 (svn r16859) -Codechange: split the Station struct into two so parts of it can be reused for Waypoints. rubidium <rubidium@openttd.org> parents: 12418 diff changeset	1112 void StationUpdateAnimTriggers(BaseStation *st)
9003 ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1113 {
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1114 st->cached_anim_triggers = 0;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1115
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1116 /* Combine animation trigger bitmask for all station specs
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1117 * of this station. */
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1118 for (uint i = 0; i < st->num_specs; i++) {
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1119 const StationSpec *ss = st->speclist[i].spec;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1120 if (ss != NULL) st->cached_anim_triggers \|= ss->anim_triggers;
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1121 }
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes) peter1138 <peter1138@openttd.org> parents: 8956 diff changeset	1122 }

Mercurial > hg > openttd

annotate src/newgrf_station.cpp @ 12462:4dd085f22d88 draft