openttd: src/newgrf_station.cpp annotate

annotate src/newgrf_station.cpp @ 12778:bc7926153e19 draft

(svn r17248) -Fix: add GPL license notice where appropriate

author	rubidium <rubidium@openttd.org>
date	Fri, 21 Aug 2009 20:21:05 +0000
parents	e41943276802
children	8e2a0e8fa275

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
12778 bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate rubidium <rubidium@openttd.org> parents: 12632 diff changeset	3 /*
bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate rubidium <rubidium@openttd.org> parents: 12632 diff changeset	4 * This file is part of OpenTTD.
bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate rubidium <rubidium@openttd.org> parents: 12632 diff changeset	5 * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate rubidium <rubidium@openttd.org> parents: 12632 diff changeset	6 * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate rubidium <rubidium@openttd.org> parents: 12632 diff changeset	7 * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate rubidium <rubidium@openttd.org> parents: 12632 diff changeset	8 */
bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate rubidium <rubidium@openttd.org> parents: 12632 diff changeset	9
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	10 /** @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	11
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	12 #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	13 #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	14 #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	15 #include "debug.h"
12228 240adc64d01a (svn r16643) -Codechange: replace GetStationByTile() by Station::GetByTile() smatz <smatz@openttd.org> parents: 12225 diff changeset	16 #include "station_base.h"
12475 c133b51890f4 (svn r16912) -Codechange: split waypoint.h in waypoint_base.h and waypoint_func.h rubidium <rubidium@openttd.org> parents: 12472 diff changeset	17 #include "waypoint_base.h"
12225 4f649aa97318 (svn r16640) -Codechange: move roadstop stuff to separate files smatz <smatz@openttd.org> parents: 12016 diff changeset	18 #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	19 #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	20 #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	21 #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	22 #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	23 #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	24 #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	25 #include "gfx_func.h"
8140 fb8a05d579da (svn r11702) -Codechange: move all date related stuff to date. rubidium <rubidium@openttd.org>* parents: 8130 diff changeset	26 #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	27 #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	28 #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	29 #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	30 #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	31 #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	32
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	33 #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	34
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	35 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	36
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	37 enum {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	38 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	39 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	40
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	41 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	42 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	43 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	44 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	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
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 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	48 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	49 {
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 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	51 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	52
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 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	54 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	55 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	56 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	57 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	58
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 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	60 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	61 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	62 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	63
12502 9472b49c61a1 (svn r16939) -Codechange: s/RailwayStation/RailStation/ to unify the way it's written. rubidium <rubidium@openttd.org> parents: 12501 diff changeset	64 for (end = tile; IsRailStationTile(end + delta) && IsCompatibleTrainStationTile(tile, end + delta); end += delta) { /* Nothing */ }
9472b49c61a1 (svn r16939) -Codechange: s/RailwayStation/RailStation/ to unify the way it's written. rubidium <rubidium@openttd.org> parents: 12501 diff changeset	65 for (start = tile; IsRailStationTile(start - delta) && IsCompatibleTrainStationTile(tile, start - delta); start -= delta) { /* Nothing */ }
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	66
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 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	68 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	69 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	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 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	74 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	75 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	76 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	77 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	78 }
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	79 }
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	80 };
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	81
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	82
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	83 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	84 * 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	85 * 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	86 * 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	87 */
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6148 diff changeset	88 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	89 {
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	90 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	91 _station_classes[i].id = 0;
a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	92 _station_classes[i].name = STR_EMPTY;
a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	93 _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	94
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	95 free(_station_classes[i].spec);
a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	96 _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	97 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	98
6348 bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N. belugas <belugas@openttd.org> parents: 6343 diff changeset	99 /* Set up initial data */
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	100 _station_classes[0].id = 'DFLT';
12632 e41943276802 (svn r17075) -Codechange: rename ~750 strings to be more uniform with their relatives rubidium <rubidium@openttd.org> parents: 12607 diff changeset	101 _station_classes[0].name = STR_STATION_CLASS_DFLT;
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	102 _station_classes[0].stations = 1;
a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	103 _station_classes[0].spec = MallocT<StationSpec*>(1);
a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	104 _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	105
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	106 _station_classes[1].id = 'WAYP';
12632 e41943276802 (svn r17075) -Codechange: rename ~750 strings to be more uniform with their relatives rubidium <rubidium@openttd.org> parents: 12607 diff changeset	107 _station_classes[1].name = STR_STATION_CLASS_WAYP;
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	108 _station_classes[1].stations = 1;
a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	109 _station_classes[1].spec = MallocT<StationSpec*>(1);
a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	110 _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	111 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	112
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	113 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	114 * 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	115 * @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	116 * @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	117 */
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	118 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	119 {
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	120 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	121 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	122 /* 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	123 return i;
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	124 } 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	125 /* 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	126 _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	127 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	128 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	129 }
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 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	132 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	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 /** 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	136 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	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 _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	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 /** 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	143 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	144 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	145 assert(sclass < STAT_CLASS_MAX);
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	146 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	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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	149 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	150 * 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	151 * @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	152 */
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6148 diff changeset	153 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	154 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	155 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	156 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	157 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	158 }
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 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	161 * 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	162 * @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	163 * @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	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 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	166 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	167 assert(sclass < STAT_CLASS_MAX);
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	168 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	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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	171 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	172 * 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	173 * @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	174 */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	175 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	176 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	177 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	178 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	179
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	180 /* 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	181 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	182
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	183 assert(statspec->sclass < STAT_CLASS_MAX);
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	184 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	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 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	187 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	188
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	189 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	190 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	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
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 * 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	195 * @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	196 * @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	197 * @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	198 */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	199 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	200 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	201 assert(sclass < STAT_CLASS_MAX);
8316 a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	202 if (station < _station_classes[sclass].stations)
a3f30e43d561 (svn r11881) -Cleanup: Code style for global variables. peter1138 <peter1138@openttd.org> parents: 8295 diff changeset	203 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	204
6348 bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N. belugas <belugas@openttd.org> parents: 6343 diff changeset	205 /* 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	206 * 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	207 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	208 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	209
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	210 /**
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	211 * 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	212 * @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	213 * @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	214 * @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	215 * @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	216 */
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	217 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	218 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	219 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	220
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	221 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	222 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	223 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	224 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	225 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	226 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	227 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	228 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	229 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	230 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	231
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	232 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	233 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	234
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 /* 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	237 * 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	238 * 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	239 * 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	240 * 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	241 * 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	242 */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	243 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	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 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	246
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	247 if (axis == AXIS_X) {
6106 230764f1a316 (svn r8841) -Fix tron <tron@openttd.org> parents: 5849 diff changeset	248 Swap(platforms, length);
230764f1a316 (svn r8841) -Fix tron <tron@openttd.org> parents: 5849 diff changeset	249 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	250 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	251
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	252 /* 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	253 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	254 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	255 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	256 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	257 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	258 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	259 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	260 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	261 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	262 } else {
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, 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	264 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	265 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	266 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	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 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	269 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	270 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	271
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	272 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	273 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	274
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	275
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	276 /* 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	277 * 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	278 * 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	279 */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	280 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	281 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	282 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	283 Axis orig_axis = AXIS_X;
12472 604a2cfc77ab (svn r16909) -Fix [FS#2996]: NewGRF stations would be triggering assertions all over the place when using the more advanced station types. rubidium <rubidium@openttd.org> parents: 12471 diff changeset	284 StationID sid = GetStationIndex(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	285
12472 604a2cfc77ab (svn r16909) -Fix [FS#2996]: NewGRF stations would be triggering assertions all over the place when using the more advanced station types. rubidium <rubidium@openttd.org> parents: 12471 diff changeset	286 if (check_type) orig_type = GetCustomStationSpecIndex(tile);
604a2cfc77ab (svn r16909) -Fix [FS#2996]: NewGRF stations would be triggering assertions all over the place when using the more advanced station types. rubidium <rubidium@openttd.org> parents: 12471 diff changeset	287 if (check_axis) orig_axis = GetRailStationAxis(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	288
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	289 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	290 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	291
12472 604a2cfc77ab (svn r16909) -Fix [FS#2996]: NewGRF stations would be triggering assertions all over the place when using the more advanced station types. rubidium <rubidium@openttd.org> parents: 12471 diff changeset	292 if (!IsTileType(new_tile, MP_STATION) \|\| GetStationIndex(new_tile) != sid) break;
12501 44606771f552 (svn r16938) -Codechange: introduce helper function to tell whether a tile is either a rail station or rail waypoint tile rubidium <rubidium@openttd.org> parents: 12475 diff changeset	293 if (!HasStationRail(new_tile)) break;
12472 604a2cfc77ab (svn r16909) -Fix [FS#2996]: NewGRF stations would be triggering assertions all over the place when using the more advanced station types. rubidium <rubidium@openttd.org> parents: 12471 diff changeset	294 if (check_type && GetCustomStationSpecIndex(new_tile) != orig_type) break;
604a2cfc77ab (svn r16909) -Fix [FS#2996]: NewGRF stations would be triggering assertions all over the place when using the more advanced station types. rubidium <rubidium@openttd.org> parents: 12471 diff changeset	295 if (check_axis && GetRailStationAxis(new_tile) != orig_axis) 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	296
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	297 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	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 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	300 }
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	303 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	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 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	306 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	307 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	308 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	309 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	310 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	311
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	312 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	313 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	314
12472 604a2cfc77ab (svn r16909) -Fix [FS#2996]: NewGRF stations would be triggering assertions all over the place when using the more advanced station types. rubidium <rubidium@openttd.org> parents: 12471 diff changeset	315 return GetPlatformInfo(GetRailStationAxis(tile), GetStationGfx(tile), ex, ey, tx, ty, centred);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	316 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	317
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 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	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 /* 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	322 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	323 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	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 Y axis */
7157 7e46225ed50b (svn r10431) -Codechange: constness on static array peter1138 <peter1138@openttd.org> parents: 7010 diff changeset	326 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	327 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	328
12472 604a2cfc77ab (svn r16909) -Fix [FS#2996]: NewGRF stations would be triggering assertions all over the place when using the more advanced station types. rubidium <rubidium@openttd.org> parents: 12471 diff changeset	329 Axis axis = GetRailStationAxis(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	330
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	331 /* Choose appropriate lookup table to use */
7157 7e46225ed50b (svn r10431) -Codechange: constness on static array peter1138 <peter1138@openttd.org> parents: 7010 diff changeset	332 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	333 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	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 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	336 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	337
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	338 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	339 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	340 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	341 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	342 /* 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	343 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	344
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	345 /* 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	346 * 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	347 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	348 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	349 }
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
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	351 /* 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	352 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	353 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	354 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	355
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	356 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	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 /* 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	361 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	362 {
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	363 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	364 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	365 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	366 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	367
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	368
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	369 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	370 {
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	371 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	372 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	373 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	374
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	375
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	376 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	377 {
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	378 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	379 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	380 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	381 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	382
7230 9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	383 /**
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	384 * Station variable cache
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	385 * 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	386 * 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	387 */
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	388 static struct {
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	389 uint32 v40;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	390 uint32 v41;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	391 uint32 v45;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	392 uint32 v46;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	393 uint32 v47;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	394 uint32 v49;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	395 uint8 valid;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	396 } _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	397
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	398 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	399 {
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	400 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	401 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	402
6354 4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	403 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	404 /* 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	405 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	406
4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	407 if (st != NULL) {
4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	408 t = st->town;
4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	409 } 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	410 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	411 } else {
4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	412 *available = false;
4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	413 return UINT_MAX;
4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	414 }
4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	415
4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	416 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	417 }
4595b3acd03d (svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler peter1138 <peter1138@openttd.org> parents: 6348 diff changeset	418
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	419 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	420 /* 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	421 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	422 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	423 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	424 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	425 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	426 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	427 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	428 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	429 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	430 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	431 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	432
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	433 *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	434 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	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 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	438 /* Calculated station variables */
7230 9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	439 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	440 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	441 return _svc.v40;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	442
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	443 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	444 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	445 return _svc.v41;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	446
6849 cbe1a12e652d (svn r10089) -Fix (r10040): Use GetTileZ instead of GetClearGround in GetTerrainType as maedhros <maedhros@openttd.org> parents: 6683 diff changeset	447 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	448 case 0x43: return st->owner; // Station owner
12472 604a2cfc77ab (svn r16909) -Fix [FS#2996]: NewGRF stations would be triggering assertions all over the place when using the more advanced station types. rubidium <rubidium@openttd.org> parents: 12471 diff changeset	449 case 0x44: return HasStationReservation(tile) ? 7 : 4; // PBS status
7230 9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	450 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	451 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	452 return _svc.v45;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	453
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	454 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	455 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	456 return _svc.v46;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	457
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	458 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	459 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	460 return _svc.v47;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	461
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	462 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	463 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	464 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	465
8956 9368ed6c6424 (svn r12747) -Codechange: Add varaction retrieval of station animation frame peter1138 <peter1138@openttd.org> parents: 8906 diff changeset	466 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	467 return GetStationAnimationFrame(tile);
9368ed6c6424 (svn r12747) -Codechange: Add varaction retrieval of station animation frame peter1138 <peter1138@openttd.org> parents: 8906 diff changeset	468
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	469 /* 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	470 /* 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	471 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	472 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	473 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	474
9368ed6c6424 (svn r12747) -Codechange: Add varaction retrieval of station animation frame peter1138 <peter1138@openttd.org> parents: 8906 diff changeset	475 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	476 Axis axis = GetRailStationAxis(tile);
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	477
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	478 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	479
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	480 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	481 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	482
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	483 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	484 }
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	485
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	486 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	487 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	488
12501 44606771f552 (svn r16938) -Codechange: introduce helper function to tell whether a tile is either a rail station or rail waypoint tile rubidium <rubidium@openttd.org> parents: 12475 diff changeset	489 if (!HasStationTileRail(nearby_tile)) return 0xFFFFFFFF;
8118 854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	490
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	491 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	492 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	493 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	494 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	495
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	496 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	497 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	498 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	499 }
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	500 return res;
854a73832899 (svn r11679) -Add: [newgrf] support for station vars 67 and 68 glx <glx@openttd.org> parents: 7931 diff changeset	501 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	502
12430 5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	503 /* 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	504 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	505 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	506 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	507 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	508 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	509 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	510
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	511 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	512 }
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	513
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	514 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	515 {
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	516 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	517 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	518 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	519 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	520
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 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	522 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	523 }
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 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	525 }
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
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 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	528 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	529 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	530 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	531 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	532 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	533 }
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
6460 cebf3bbc9227 (svn r9620) -Codechange: apply cargo translation table to newstation variables 0x60..0x65 peter1138 <peter1138@openttd.org> parents: 6451 diff changeset	535 /* 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	536 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	537 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	538
cebf3bbc9227 (svn r9620) -Codechange: apply cargo translation table to newstation variables 0x60..0x65 peter1138 <peter1138@openttd.org> parents: 6451 diff changeset	539 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	540 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	541
cebf3bbc9227 (svn r9620) -Codechange: apply cargo translation table to newstation variables 0x60..0x65 peter1138 <peter1138@openttd.org> parents: 6451 diff changeset	542 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	543 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	544 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	545 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	546 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	547 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	548 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	549 }
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
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	552 /* 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	553 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	554 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	555 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	556 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	557 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	558 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	559 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	560 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	561 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	562 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	563 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	564 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	565 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	566
12430 5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	567 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	568
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	569 *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	570 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	571 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	572
12430 5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	573 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	574 {
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	575 switch (variable) {
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	576 case 0x48: return 0; // Accepted cargo types
12472 604a2cfc77ab (svn r16909) -Fix [FS#2996]: NewGRF stations would be triggering assertions all over the place when using the more advanced station types. rubidium <rubidium@openttd.org> parents: 12471 diff changeset	577 case 0x8A: return HVOT_WAYPOINT;
12430 5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	578 case 0xF1: return 0; // airport type
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	579 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	580 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	581 case 0xF6: return 0; // airport flags
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	582 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	583 }
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	584
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	585 /* 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	586 if (variable >= 0x60 && variable <= 0x65) {
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	587 return 0;
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	588 }
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	589
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	590 /* Handle cargo variables (deprecated) */
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	591 if (variable >= 0x8C && variable <= 0xEC) {
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	592 switch (GB(variable - 0x8C, 0, 3)) {
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	593 case 3: return INITIAL_STATION_RATING;
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	594 case 4: return INVALID_STATION;
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	595 default: return 0;
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	596 }
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 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	600
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	601 *available = false;
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	602 return UINT_MAX;
5e6b5186ef8a (svn r16864) -Codechange: make Waypoints a subclass of BaseStation. rubidium <rubidium@openttd.org> parents: 12425 diff changeset	603 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	604
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	605 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	606 {
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	607 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	608 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	609 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	610
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	611 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	612 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	613
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	614 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	615 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	616 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	617
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	618 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	619
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	620 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	621 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	622 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	623 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	624 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	625 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	626
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	627 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	628 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	629 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	630 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	631 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	632
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	633 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	634 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	635 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	636 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	637
12510 3e976121ced2 (svn r16947) -Codechange: use TileArea instead of train_tile, trainst_w and trainst_h. rubidium <rubidium@openttd.org> parents: 12502 diff changeset	638 if (HasBit(statspec->flags, SSF_DIV_BY_STATION_SIZE)) cargo /= (st->train_station.w + st->train_station.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	639 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	640
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	641 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	642 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	643 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	644 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	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 } 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	647 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	648 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	649 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	650 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	651 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	652
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	653 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	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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	656
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	657 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	658 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	659 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	660 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	661 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	662 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	663 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	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 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	666 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	667 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	668
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	669 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	670 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	671 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	672 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	673 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	674 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	675 res->count = 0;
9750 0654bf387d06 (svn r13885) -Fix [FS#2168]: Var 0x7F is not feature-specific. frosch <frosch@openttd.org> parents: 9726 diff changeset	676 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	677 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	678
5849 de5286746a3a (svn r8423) -Fix tron <tron@openttd.org> parents: 5825 diff changeset	679 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	680 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	681 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	682 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	683
5849 de5286746a3a (svn r8423) -Fix tron <tron@openttd.org> parents: 5825 diff changeset	684 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	685 /* 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	686 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	687 } 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	688 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	689 /* 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	690 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	691 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	692 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	693 !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	694 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	695 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	696 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	697 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	698 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	699
5849 de5286746a3a (svn r8423) -Fix tron <tron@openttd.org> parents: 5825 diff changeset	700 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	701 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	702 ctype = CT_DEFAULT;
5849 de5286746a3a (svn r8423) -Fix tron <tron@openttd.org> parents: 5825 diff changeset	703 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	704 }
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 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	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 /* 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	709 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	710
7230 9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	711 /* Invalidate all cached vars */
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	712 _svc.valid = 0;
9b7fbae562c3 (svn r10509) -Codechange: cache expensive newgrf station variables during peter1138 <peter1138@openttd.org> parents: 7192 diff changeset	713
11996 b43cf6c7ea61 (svn r16402) -Codechange: make Resolve a function of SpriteGroup rubidium <rubidium@openttd.org> parents: 11990 diff changeset	714 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	715 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	716
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	717 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	718 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	719 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	720 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	721
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	722 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	723
5849 de5286746a3a (svn r8423) -Fix tron <tron@openttd.org> parents: 5825 diff changeset	724 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	725 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	726 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	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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	729
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	730 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	731 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	732 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	733 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	734
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	735 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	736 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	737 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	738 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	739
5849 de5286746a3a (svn r8423) -Fix tron <tron@openttd.org> parents: 5825 diff changeset	740 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	741 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	742 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	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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	745
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	746 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	747 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	748 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	749 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	750
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	751 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	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 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	754 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	755 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	756
5849 de5286746a3a (svn r8423) -Fix tron <tron@openttd.org> parents: 5825 diff changeset	757 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	758 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	759 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	760 }
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	763 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	764 * 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	765 * @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	766 * @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	767 * @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	768 * @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	769 */
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	770 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	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 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	773
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	774 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	775
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	776 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	777 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	778 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	779
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	780 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	781 /* 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	782 * 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	783 * 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	784 * 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	785 */
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	786 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	787 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	788 }
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
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 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	791 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	792
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	793 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	794 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	795 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	796 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	797
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	798 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	799 /* 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	800 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	801 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	802 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	803 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	804 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	805
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	806 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	807 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	808 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	809 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	810
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	811 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	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 /** 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	816 * @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	817 * @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	818 * @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	819 */
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	820 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	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 /* 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	823 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	824
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	825 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	826 /* Check all tiles over the station to check if the specindex is still in use */
12607 58a2a1840d79 (svn r17050) -Codechange: replace custom implementation of TILE_LOOP with TILE_LOOP. rubidium <rubidium@openttd.org> parents: 12510 diff changeset	827 TILE_LOOP(tile, area.w, area.h, area.tile) {
58a2a1840d79 (svn r17050) -Codechange: replace custom implementation of TILE_LOOP with TILE_LOOP. rubidium <rubidium@openttd.org> parents: 12510 diff changeset	828 if (st->TileBelongsToRailStation(tile) && GetCustomStationSpecIndex(tile) == specindex) {
58a2a1840d79 (svn r17050) -Codechange: replace custom implementation of TILE_LOOP with TILE_LOOP. rubidium <rubidium@openttd.org> parents: 12510 diff changeset	829 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	830 }
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	831 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	832
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	833 /* 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	834 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	835 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	836 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	837
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	838 /* 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	839 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	840 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	841
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	842 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	843 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	844 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	845 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	846 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	847 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	848 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	849 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	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 }
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	852
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	853 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	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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	856 /** 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	857 * @param x Position x of image.
85a1a79387a2 (svn r9662) -Documentation: Doxygen corrections and @file omissions belugas <belugas@openttd.org> parents: 6460 diff changeset	858 * @param y Position y of image.
85a1a79387a2 (svn r9662) -Documentation: Doxygen corrections and @file omissions belugas <belugas@openttd.org> parents: 6460 diff changeset	859 * @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	860 * @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	861 * @param sclass, station Type of station.
6481 85a1a79387a2 (svn r9662) -Documentation: Doxygen corrections and @file omissions belugas <belugas@openttd.org> parents: 6460 diff changeset	862 * @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	863 * @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	864 */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	865 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	866 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	867 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	868 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	869 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	870 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	871 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	872 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	873 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	874 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	875
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	876 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	877 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	878
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	879 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	880
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7922 diff changeset	881 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	882 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	883 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	884 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	885
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	886 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	887 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	888 } 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	889 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	890 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	891
8571 b611278e4fed (svn r12149) -Codechange: Merge 'ground_sprite' and 'ground_pal' of DrawTileSprites into one PalSpriteID frosch <frosch@openttd.org> parents: 8570 diff changeset	892 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	893 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	894 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	895 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	896 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	897 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	898 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	899 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	900
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	901 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	902
10256 c0307c0a126c (svn r14487) -Fix: The station picker preview did not draw child sprites. frosch <frosch@openttd.org> parents: 10208 diff changeset	903 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	904
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	905 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	906 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	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 += 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	909 } else {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	910 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	911 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	912
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	913 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	914
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 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	916 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	917 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	918
c0307c0a126c (svn r14487) -Fix: The station picker preview did not draw child sprites. frosch <frosch@openttd.org> parents: 10208 diff changeset	919 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	920 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	921 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	922 } else {
c0307c0a126c (svn r14487) -Fix: The station picker preview did not draw child sprites. frosch <frosch@openttd.org> parents: 10208 diff changeset	923 /* 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	924 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	925 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	926 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	927
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	928 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	929 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	930
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	931
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	932 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	933 {
12472 604a2cfc77ab (svn r16909) -Fix [FS#2996]: NewGRF stations would be triggering assertions all over the place when using the more advanced station types. rubidium <rubidium@openttd.org> parents: 12471 diff changeset	934 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	935
12472 604a2cfc77ab (svn r16909) -Fix [FS#2996]: NewGRF stations would be triggering assertions all over the place when using the more advanced station types. rubidium <rubidium@openttd.org> parents: 12471 diff changeset	936 const BaseStation *st = BaseStation::GetByTile(t);
604a2cfc77ab (svn r16909) -Fix [FS#2996]: NewGRF stations would be triggering assertions all over the place when using the more advanced station types. rubidium <rubidium@openttd.org> parents: 12471 diff changeset	937 uint specindex = GetCustomStationSpecIndex(t);
604a2cfc77ab (svn r16909) -Fix [FS#2996]: NewGRF stations would be triggering assertions all over the place when using the more advanced station types. rubidium <rubidium@openttd.org> parents: 12471 diff changeset	938 return specindex < st->num_specs ? st->speclist[specindex].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	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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	942 /* 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	943 * 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	944 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	945 {
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10355 diff changeset	946 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	947
7928 4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style skidd13 <skidd13@openttd.org> parents: 7922 diff changeset	948 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	949 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	950
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	951 /* 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	952 * 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	953 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	954 {
10647 592ae9307430 (svn r14949) -Cleanup: pointer coding style rubidium <rubidium@openttd.org> parents: 10355 diff changeset	955 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	956
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	957 return
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	958 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	959 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	960 !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	961 }
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	962
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	963 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	964 {
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	965 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	966 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	967
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	968 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	969
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	970 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	971
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	972 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	973 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	974 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	975 }
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	976
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	977 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	978
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	979 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	980 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	981
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	982 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	983
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 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	985 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	986 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	987
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 (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	989 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	990
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 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	992 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	993 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	994 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	995
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 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	997 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	998 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	999
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 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	1001 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	1002 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	1003 }
9018 9dcf32675eb5 (svn r12817) -Feature: the ability to play NewGRF sounds for industries and stations. rubidium <rubidium@openttd.org> parents: 9006 diff changeset	1004
9dcf32675eb5 (svn r12817) -Feature: the ability to play NewGRF sounds for industries and stations. rubidium <rubidium@openttd.org> parents: 9006 diff changeset	1005 /* 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	1006 * 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	1007 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	1008 }
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
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 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	1012 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	1013 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	1014 } 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	1015 /* 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	1016 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	1017 } 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	1018 /* 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	1019 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	1020 }
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
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 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	1024 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	1025 }
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	1026
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	1027
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	1028 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	1029 {
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 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	1031 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	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 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	1034 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	1035 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	1036 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	1037 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	1038 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	1039 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	1040 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	1041 }
9018 9dcf32675eb5 (svn r12817) -Feature: the ability to play NewGRF sounds for industries and stations. rubidium <rubidium@openttd.org> parents: 9006 diff changeset	1042
9dcf32675eb5 (svn r12817) -Feature: the ability to play NewGRF sounds for industries and stations. rubidium <rubidium@openttd.org> parents: 9006 diff changeset	1043 /* 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	1044 * 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	1045 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	1046 }
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
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	1048 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	1049 {
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	1050 /* 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	1051 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	1052 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	1053 };
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 /* 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	1056 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	1057
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 /* 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	1059 * 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	1060 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	1061
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 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	1063 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	1064
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	1065 /* 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	1066 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	1067 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	1068 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	1069 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	1070 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	1071 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	1072 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	1073 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	1074 } 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	1075 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	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 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	1078 }
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 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	1081 }
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 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	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 }
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	1085
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 /**
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	1087 * 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	1088 * @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	1089 */
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	1090 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	1091 {
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 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	1093
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 /* 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	1095 * 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	1096 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	1097 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	1098 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	1099 }
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 }

Mercurial > hg > openttd

annotate src/newgrf_station.cpp @ 12778:bc7926153e19 draft