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annotate src/newgrf_engine.cpp @ 15081:961ab6166e79 draft

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(svn r19707) -Add: helper functions to instantiate/fill ResolverObjects
author rubidium <rubidium@openttd.org>
date Sat, 24 Apr 2010 13:35:18 +0000 (2010-04-24)
parents 304d377a82af
children 2a673f4c8d15
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1 /* $Id$ */
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2
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3 /*
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4 * This file is part of OpenTTD.
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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.
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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.
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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/>.
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8 */
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9
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10 /** @file newgrf_engine.cpp NewGRF handling of engines. */
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11
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12 #include "stdafx.h"
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13 #include "debug.h"
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14 #include "train.h"
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15 #include "roadveh.h"
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16 #include "company_func.h"
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17 #include "newgrf.h"
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18 #include "newgrf_cargo.h"
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19 #include "newgrf_engine.h"
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20 #include "newgrf_spritegroup.h"
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21 #include "date_func.h"
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22 #include "vehicle_func.h"
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23 #include "core/random_func.hpp"
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24 #include "aircraft.h"
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25 #include "core/smallmap_type.hpp"
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26 #include "station_base.h"
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27 #include "engine_base.h"
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28 #include "company_base.h"
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30 struct WagonOverride {
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31 EngineID *train_id;
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32 uint trains;
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33 CargoID cargo;
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34 const SpriteGroup *group;
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35 };
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37 void SetWagonOverrideSprites(EngineID engine, CargoID cargo, const SpriteGroup *group, EngineID *train_id, uint trains)
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38 {
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39 Engine *e = Engine::Get(engine);
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40 WagonOverride *wo;
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41
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42 assert(cargo < NUM_CARGO + 2); // Include CT_DEFAULT and CT_PURCHASE pseudo cargos.
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43
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44 e->overrides_count++;
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45 e->overrides = ReallocT(e->overrides, e->overrides_count);
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47 wo = &e->overrides[e->overrides_count - 1];
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48 wo->group = group;
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49 wo->cargo = cargo;
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50 wo->trains = trains;
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51 wo->train_id = MallocT<EngineID>(trains);
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52 memcpy(wo->train_id, train_id, trains * sizeof *train_id);
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53 }
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54
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55 const SpriteGroup *GetWagonOverrideSpriteSet(EngineID engine, CargoID cargo, EngineID overriding_engine)
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56 {
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57 const Engine *e = Engine::Get(engine);
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59 /* XXX: This could turn out to be a timesink on profiles. We could
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60 * always just dedicate 65535 bytes for an [engine][train] trampoline
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61 * for O(1). Or O(logMlogN) and searching binary tree or smt. like
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62 * that. --pasky */
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63
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64 for (uint i = 0; i < e->overrides_count; i++) {
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65 const WagonOverride *wo = &e->overrides[i];
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66
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67 if (wo->cargo != cargo && wo->cargo != CT_DEFAULT) continue;
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68
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69 for (uint j = 0; j < wo->trains; j++) {
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70 if (wo->train_id[j] == overriding_engine) return wo->group;
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71 }
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72 }
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73 return NULL;
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74 }
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76 /**
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77 * Unload all wagon override sprite groups.
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78 */
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79 void UnloadWagonOverrides(Engine *e)
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80 {
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81 for (uint i = 0; i < e->overrides_count; i++) {
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82 WagonOverride *wo = &e->overrides[i];
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83 free(wo->train_id);
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84 }
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85 free(e->overrides);
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86 e->overrides_count = 0;
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87 e->overrides = NULL;
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88 }
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91 void SetCustomEngineSprites(EngineID engine, byte cargo, const SpriteGroup *group)
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92 {
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93 Engine *e = Engine::Get(engine);
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94 assert(cargo < lengthof(e->group));
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95
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96 if (e->group[cargo] != NULL) {
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97 grfmsg(6, "SetCustomEngineSprites: engine %d cargo %d already has group -- replacing", engine, cargo);
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98 }
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
99 e->group[cargo] = group;
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
100 }
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KUDr <KUDr@openttd.org>
parents:
diff changeset
101
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KUDr <KUDr@openttd.org>
parents:
diff changeset
102
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KUDr <KUDr@openttd.org>
parents:
diff changeset
103 /**
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KUDr <KUDr@openttd.org>
parents:
diff changeset
104 * Tie a GRFFile entry to an engine, to allow us to retrieve GRF parameters
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KUDr <KUDr@openttd.org>
parents:
diff changeset
105 * etc during a game.
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KUDr <KUDr@openttd.org>
parents:
diff changeset
106 * @param engine Engine ID to tie the GRFFile to.
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KUDr <KUDr@openttd.org>
parents:
diff changeset
107 * @param file Pointer of GRFFile to tie.
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KUDr <KUDr@openttd.org>
parents:
diff changeset
108 */
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KUDr <KUDr@openttd.org>
parents:
diff changeset
109 void SetEngineGRF(EngineID engine, const GRFFile *file)
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KUDr <KUDr@openttd.org>
parents:
diff changeset
110 {
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11875
diff changeset
111 Engine *e = Engine::Get(engine);
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
112 e->grffile = file;
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
113 }
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KUDr <KUDr@openttd.org>
parents:
diff changeset
114
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
115
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KUDr <KUDr@openttd.org>
parents:
diff changeset
116 /**
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KUDr <KUDr@openttd.org>
parents:
diff changeset
117 * Retrieve the GRFFile tied to an engine
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KUDr <KUDr@openttd.org>
parents:
diff changeset
118 * @param engine Engine ID to retrieve.
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KUDr <KUDr@openttd.org>
parents:
diff changeset
119 * @return Pointer to GRFFile.
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KUDr <KUDr@openttd.org>
parents:
diff changeset
120 */
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KUDr <KUDr@openttd.org>
parents:
diff changeset
121 const GRFFile *GetEngineGRF(EngineID engine)
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KUDr <KUDr@openttd.org>
parents:
diff changeset
122 {
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11875
diff changeset
123 return Engine::Get(engine)->grffile;
5584
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parents:
diff changeset
124 }
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KUDr <KUDr@openttd.org>
parents:
diff changeset
125
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KUDr <KUDr@openttd.org>
parents:
diff changeset
126
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KUDr <KUDr@openttd.org>
parents:
diff changeset
127 /**
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KUDr <KUDr@openttd.org>
parents:
diff changeset
128 * Retrieve the GRF ID of the GRFFile tied to an engine
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KUDr <KUDr@openttd.org>
parents:
diff changeset
129 * @param engine Engine ID to retrieve.
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KUDr <KUDr@openttd.org>
parents:
diff changeset
130 * @return 32 bit GRFID value.
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KUDr <KUDr@openttd.org>
parents:
diff changeset
131 */
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KUDr <KUDr@openttd.org>
parents:
diff changeset
132 uint32 GetEngineGRFID(EngineID engine)
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KUDr <KUDr@openttd.org>
parents:
diff changeset
133 {
11386
5c3e9447c441 (svn r15739) -Codechange: Expose GRF ID of engines in var action property 0x25.
peter1138 <peter1138@openttd.org>
parents: 11368
diff changeset
134 const GRFFile *file = GetEngineGRF(engine);
5c3e9447c441 (svn r15739) -Codechange: Expose GRF ID of engines in var action property 0x25.
peter1138 <peter1138@openttd.org>
parents: 11368
diff changeset
135 return file == NULL ? 0 : file->grfid;
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
136 }
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KUDr <KUDr@openttd.org>
parents:
diff changeset
137
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KUDr <KUDr@openttd.org>
parents:
diff changeset
138
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KUDr <KUDr@openttd.org>
parents:
diff changeset
139 static int MapOldSubType(const Vehicle *v)
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KUDr <KUDr@openttd.org>
parents:
diff changeset
140 {
12199
8e20cb543b87 (svn r16613) -Fix [NewGRF]: some of the var action 2 80+ variables contained wrong results due to OpenTTD codechanges
yexo <yexo@openttd.org>
parents: 12114
diff changeset
141 switch (v->type) {
8e20cb543b87 (svn r16613) -Fix [NewGRF]: some of the var action 2 80+ variables contained wrong results due to OpenTTD codechanges
yexo <yexo@openttd.org>
parents: 12114
diff changeset
142 case VEH_TRAIN:
12302
fc8e41f34b8c (svn r16719) -Codechange: make IsArticulatedPart(), IsTrainEngine(), IsTrainWagon(), IsMultiheaded(), EngineHasArticPart() and IsRearDualheaded() members of Train
smatz <smatz@openttd.org>
parents: 12301
diff changeset
143 if (Train::From(v)->IsEngine()) return 0;
12301
218a41d3d557 (svn r16718) -Codechange: make IsFreeWagon() member of Train
smatz <smatz@openttd.org>
parents: 12232
diff changeset
144 if (Train::From(v)->IsFreeWagon()) return 4;
12199
8e20cb543b87 (svn r16613) -Fix [NewGRF]: some of the var action 2 80+ variables contained wrong results due to OpenTTD codechanges
yexo <yexo@openttd.org>
parents: 12114
diff changeset
145 return 2;
8e20cb543b87 (svn r16613) -Fix [NewGRF]: some of the var action 2 80+ variables contained wrong results due to OpenTTD codechanges
yexo <yexo@openttd.org>
parents: 12114
diff changeset
146 case VEH_ROAD:
8e20cb543b87 (svn r16613) -Fix [NewGRF]: some of the var action 2 80+ variables contained wrong results due to OpenTTD codechanges
yexo <yexo@openttd.org>
parents: 12114
diff changeset
147 case VEH_SHIP: return 0;
8e20cb543b87 (svn r16613) -Fix [NewGRF]: some of the var action 2 80+ variables contained wrong results due to OpenTTD codechanges
yexo <yexo@openttd.org>
parents: 12114
diff changeset
148 case VEH_AIRCRAFT:
8e20cb543b87 (svn r16613) -Fix [NewGRF]: some of the var action 2 80+ variables contained wrong results due to OpenTTD codechanges
yexo <yexo@openttd.org>
parents: 12114
diff changeset
149 case VEH_DISASTER: return v->subtype;
8e20cb543b87 (svn r16613) -Fix [NewGRF]: some of the var action 2 80+ variables contained wrong results due to OpenTTD codechanges
yexo <yexo@openttd.org>
parents: 12114
diff changeset
150 case VEH_EFFECT: return v->subtype << 1;
8e20cb543b87 (svn r16613) -Fix [NewGRF]: some of the var action 2 80+ variables contained wrong results due to OpenTTD codechanges
yexo <yexo@openttd.org>
parents: 12114
diff changeset
151 default: NOT_REACHED();
8e20cb543b87 (svn r16613) -Fix [NewGRF]: some of the var action 2 80+ variables contained wrong results due to OpenTTD codechanges
yexo <yexo@openttd.org>
parents: 12114
diff changeset
152 }
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
153 }
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KUDr <KUDr@openttd.org>
parents:
diff changeset
154
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KUDr <KUDr@openttd.org>
parents:
diff changeset
155
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KUDr <KUDr@openttd.org>
parents:
diff changeset
156 /* TTDP style aircraft movement states for GRF Action 2 Var 0xE2 */
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KUDr <KUDr@openttd.org>
parents:
diff changeset
157 enum {
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KUDr <KUDr@openttd.org>
parents:
diff changeset
158 AMS_TTDP_HANGAR,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
159 AMS_TTDP_TO_HANGAR,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
160 AMS_TTDP_TO_PAD1,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
161 AMS_TTDP_TO_PAD2,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
162 AMS_TTDP_TO_PAD3,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
163 AMS_TTDP_TO_ENTRY_2_AND_3,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
164 AMS_TTDP_TO_ENTRY_2_AND_3_AND_H,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
165 AMS_TTDP_TO_JUNCTION,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
166 AMS_TTDP_LEAVE_RUNWAY,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
167 AMS_TTDP_TO_INWAY,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
168 AMS_TTDP_TO_RUNWAY,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
169 AMS_TTDP_TO_OUTWAY,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
170 AMS_TTDP_WAITING,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
171 AMS_TTDP_TAKEOFF,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
172 AMS_TTDP_TO_TAKEOFF,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
173 AMS_TTDP_CLIMBING,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
174 AMS_TTDP_FLIGHT_APPROACH,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
175 AMS_TTDP_UNUSED_0x11,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
176 AMS_TTDP_FLIGHT_TO_TOWER,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
177 AMS_TTDP_UNUSED_0x13,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
178 AMS_TTDP_FLIGHT_FINAL,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
179 AMS_TTDP_FLIGHT_DESCENT,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
180 AMS_TTDP_BRAKING,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
181 AMS_TTDP_HELI_TAKEOFF_AIRPORT,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
182 AMS_TTDP_HELI_TO_TAKEOFF_AIRPORT,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
183 AMS_TTDP_HELI_LAND_AIRPORT,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
184 AMS_TTDP_HELI_TAKEOFF_HELIPORT,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
185 AMS_TTDP_HELI_TO_TAKEOFF_HELIPORT,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
186 AMS_TTDP_HELI_LAND_HELIPORT,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
187 };
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
190 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
191 * Map OTTD aircraft movement states to TTDPatch style movement states
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KUDr <KUDr@openttd.org>
parents:
diff changeset
192 * (VarAction 2 Variable 0xE2)
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KUDr <KUDr@openttd.org>
parents:
diff changeset
193 */
11981
cf1aad9b971c (svn r16387) -Codechange: use Aircraft instead of Vehicle where appropriate
rubidium <rubidium@openttd.org>
parents: 11924
diff changeset
194 static byte MapAircraftMovementState(const Aircraft *v)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
195 {
10177
2748e8fea4a2 (svn r14383) -Fix [FS#2316](r14343): handle invalid 'v->u.air.targetairport' in the NewGRF code, too
smatz <smatz@openttd.org>
parents: 9750
diff changeset
196 const Station *st = GetTargetAirportIfValid(v);
2748e8fea4a2 (svn r14383) -Fix [FS#2316](r14343): handle invalid 'v->u.air.targetairport' in the NewGRF code, too
smatz <smatz@openttd.org>
parents: 9750
diff changeset
197 if (st == NULL) return AMS_TTDP_FLIGHT_TO_TOWER;
6912
d397e2eea1a2 (svn r10165) -Fix [FS#874]: crash when trying to get the aircraft movement state of an aircraft going to a just deleted airport.
rubidium <rubidium@openttd.org>
parents: 6857
diff changeset
198
14859
304d377a82af (svn r19455) -Codechange: split all airport information in Station to a seperate class
yexo <yexo@openttd.org>
parents: 14750
diff changeset
199 const AirportFTAClass *afc = st->airport.GetFTA();
11982
9add5306a01e (svn r16388) -Codechange: move u.air to Aircraft
rubidium <rubidium@openttd.org>
parents: 11981
diff changeset
200 uint16 amdflag = afc->MovingData(v->pos)->flag;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
201
11982
9add5306a01e (svn r16388) -Codechange: move u.air to Aircraft
rubidium <rubidium@openttd.org>
parents: 11981
diff changeset
202 switch (v->state) {
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
203 case HANGAR:
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KUDr <KUDr@openttd.org>
parents:
diff changeset
204 /* The international airport is a special case as helicopters can land in
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
205 * front of the hanger. Helicopters also change their air.state to
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KUDr <KUDr@openttd.org>
parents:
diff changeset
206 * AMED_HELI_LOWER some time before actually descending. */
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KUDr <KUDr@openttd.org>
parents:
diff changeset
207
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KUDr <KUDr@openttd.org>
parents:
diff changeset
208 /* This condition only occurs for helicopters, during descent,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
209 * to a landing by the hanger of an international airport. */
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KUDr <KUDr@openttd.org>
parents:
diff changeset
210 if (amdflag & AMED_HELI_LOWER) return AMS_TTDP_HELI_LAND_AIRPORT;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
211
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KUDr <KUDr@openttd.org>
parents:
diff changeset
212 /* This condition only occurs for helicopters, before starting descent,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
213 * to a landing by the hanger of an international airport. */
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KUDr <KUDr@openttd.org>
parents:
diff changeset
214 if (amdflag & AMED_SLOWTURN) return AMS_TTDP_FLIGHT_TO_TOWER;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
215
6348
bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N.
belugas <belugas@openttd.org>
parents: 6259
diff changeset
216 /* The final two conditions apply to helicopters or aircraft.
bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N.
belugas <belugas@openttd.org>
parents: 6259
diff changeset
217 * Has reached hanger? */
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
218 if (amdflag & AMED_EXACTPOS) return AMS_TTDP_HANGAR;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
219
6348
bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N.
belugas <belugas@openttd.org>
parents: 6259
diff changeset
220 /* Still moving towards hanger. */
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
221 return AMS_TTDP_TO_HANGAR;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
222
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KUDr <KUDr@openttd.org>
parents:
diff changeset
223 case TERM1:
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KUDr <KUDr@openttd.org>
parents:
diff changeset
224 if (amdflag & AMED_EXACTPOS) return AMS_TTDP_TO_PAD1;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
225 return AMS_TTDP_TO_JUNCTION;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
226
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KUDr <KUDr@openttd.org>
parents:
diff changeset
227 case TERM2:
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KUDr <KUDr@openttd.org>
parents:
diff changeset
228 if (amdflag & AMED_EXACTPOS) return AMS_TTDP_TO_PAD2;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
229 return AMS_TTDP_TO_ENTRY_2_AND_3_AND_H;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
230
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KUDr <KUDr@openttd.org>
parents:
diff changeset
231 case TERM3:
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KUDr <KUDr@openttd.org>
parents:
diff changeset
232 case TERM4:
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KUDr <KUDr@openttd.org>
parents:
diff changeset
233 case TERM5:
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KUDr <KUDr@openttd.org>
parents:
diff changeset
234 case TERM6:
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KUDr <KUDr@openttd.org>
parents:
diff changeset
235 case TERM7:
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KUDr <KUDr@openttd.org>
parents:
diff changeset
236 case TERM8:
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KUDr <KUDr@openttd.org>
parents:
diff changeset
237 /* TTDPatch only has 3 terminals, so treat these states the same */
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KUDr <KUDr@openttd.org>
parents:
diff changeset
238 if (amdflag & AMED_EXACTPOS) return AMS_TTDP_TO_PAD3;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
239 return AMS_TTDP_TO_ENTRY_2_AND_3_AND_H;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
240
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KUDr <KUDr@openttd.org>
parents:
diff changeset
241 case HELIPAD1:
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KUDr <KUDr@openttd.org>
parents:
diff changeset
242 case HELIPAD2:
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KUDr <KUDr@openttd.org>
parents:
diff changeset
243 case HELIPAD3:
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KUDr <KUDr@openttd.org>
parents:
diff changeset
244 case HELIPAD4: // Will only occur for helicopters.
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KUDr <KUDr@openttd.org>
parents:
diff changeset
245 if (amdflag & AMED_HELI_LOWER) return AMS_TTDP_HELI_LAND_AIRPORT; // Descending.
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KUDr <KUDr@openttd.org>
parents:
diff changeset
246 if (amdflag & AMED_SLOWTURN) return AMS_TTDP_FLIGHT_TO_TOWER; // Still hasn't started descent.
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KUDr <KUDr@openttd.org>
parents:
diff changeset
247 return AMS_TTDP_TO_JUNCTION; // On the ground.
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KUDr <KUDr@openttd.org>
parents:
diff changeset
248
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KUDr <KUDr@openttd.org>
parents:
diff changeset
249 case TAKEOFF: // Moving to takeoff position.
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KUDr <KUDr@openttd.org>
parents:
diff changeset
250 return AMS_TTDP_TO_OUTWAY;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
251
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KUDr <KUDr@openttd.org>
parents:
diff changeset
252 case STARTTAKEOFF: // Accelerating down runway.
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KUDr <KUDr@openttd.org>
parents:
diff changeset
253 return AMS_TTDP_TAKEOFF;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
254
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KUDr <KUDr@openttd.org>
parents:
diff changeset
255 case ENDTAKEOFF: // Ascent
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KUDr <KUDr@openttd.org>
parents:
diff changeset
256 return AMS_TTDP_CLIMBING;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
257
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
258 case HELITAKEOFF: // Helicopter is moving to take off position.
6020
266a75e54b50 (svn r8743) -Fix
tron <tron@openttd.org>
parents: 5924
diff changeset
259 if (afc->delta_z == 0) {
266a75e54b50 (svn r8743) -Fix
tron <tron@openttd.org>
parents: 5924
diff changeset
260 return amdflag & AMED_HELI_RAISE ?
266a75e54b50 (svn r8743) -Fix
tron <tron@openttd.org>
parents: 5924
diff changeset
261 AMS_TTDP_HELI_TAKEOFF_AIRPORT : AMS_TTDP_TO_JUNCTION;
266a75e54b50 (svn r8743) -Fix
tron <tron@openttd.org>
parents: 5924
diff changeset
262 } else {
266a75e54b50 (svn r8743) -Fix
tron <tron@openttd.org>
parents: 5924
diff changeset
263 return AMS_TTDP_HELI_TAKEOFF_HELIPORT;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
264 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
265
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
266 case FLYING:
6604
601751c6ba02 (svn r9819) -Codechange: Take account of AMED_HOLD in OTTD/TTDP state translation (bulb)
peter1138 <peter1138@openttd.org>
parents: 6603
diff changeset
267 return amdflag & AMED_HOLD ? AMS_TTDP_FLIGHT_APPROACH : AMS_TTDP_FLIGHT_TO_TOWER;
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
268
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KUDr <KUDr@openttd.org>
parents:
diff changeset
269 case LANDING: // Descent
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KUDr <KUDr@openttd.org>
parents:
diff changeset
270 return AMS_TTDP_FLIGHT_DESCENT;
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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 case ENDLANDING: // On the runway braking
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KUDr <KUDr@openttd.org>
parents:
diff changeset
273 if (amdflag & AMED_BRAKE) return AMS_TTDP_BRAKING;
6348
bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N.
belugas <belugas@openttd.org>
parents: 6259
diff changeset
274 /* Landed - moving off runway */
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
275 return AMS_TTDP_TO_INWAY;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
276
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
277 case HELILANDING:
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KUDr <KUDr@openttd.org>
parents:
diff changeset
278 case HELIENDLANDING: // Helicoptor is decending.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
279 if (amdflag & AMED_HELI_LOWER) {
6020
266a75e54b50 (svn r8743) -Fix
tron <tron@openttd.org>
parents: 5924
diff changeset
280 return afc->delta_z == 0 ?
266a75e54b50 (svn r8743) -Fix
tron <tron@openttd.org>
parents: 5924
diff changeset
281 AMS_TTDP_HELI_LAND_AIRPORT : AMS_TTDP_HELI_LAND_HELIPORT;
266a75e54b50 (svn r8743) -Fix
tron <tron@openttd.org>
parents: 5924
diff changeset
282 } else {
266a75e54b50 (svn r8743) -Fix
tron <tron@openttd.org>
parents: 5924
diff changeset
283 return AMS_TTDP_FLIGHT_TO_TOWER;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
284 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
285
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
286 default:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
287 return AMS_TTDP_HANGAR;
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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 }
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KUDr <KUDr@openttd.org>
parents:
diff changeset
290
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
291
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
292 /* TTDP style aircraft movement action for GRF Action 2 Var 0xE6 */
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KUDr <KUDr@openttd.org>
parents:
diff changeset
293 enum {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
294 AMA_TTDP_IN_HANGAR,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
295 AMA_TTDP_ON_PAD1,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
296 AMA_TTDP_ON_PAD2,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
297 AMA_TTDP_ON_PAD3,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
298 AMA_TTDP_HANGAR_TO_PAD1,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
299 AMA_TTDP_HANGAR_TO_PAD2,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
300 AMA_TTDP_HANGAR_TO_PAD3,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
301 AMA_TTDP_LANDING_TO_PAD1,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
302 AMA_TTDP_LANDING_TO_PAD2,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
303 AMA_TTDP_LANDING_TO_PAD3,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
304 AMA_TTDP_PAD1_TO_HANGAR,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
305 AMA_TTDP_PAD2_TO_HANGAR,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
306 AMA_TTDP_PAD3_TO_HANGAR,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
307 AMA_TTDP_PAD1_TO_TAKEOFF,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
308 AMA_TTDP_PAD2_TO_TAKEOFF,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
309 AMA_TTDP_PAD3_TO_TAKEOFF,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
310 AMA_TTDP_HANGAR_TO_TAKOFF,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
311 AMA_TTDP_LANDING_TO_HANGAR,
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KUDr <KUDr@openttd.org>
parents:
diff changeset
312 AMA_TTDP_IN_FLIGHT,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
313 };
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
314
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
315
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
316 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
317 * Map OTTD aircraft movement states to TTDPatch style movement actions
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
318 * (VarAction 2 Variable 0xE6)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
319 * This is not fully supported yet but it's enough for Planeset.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
320 */
11981
cf1aad9b971c (svn r16387) -Codechange: use Aircraft instead of Vehicle where appropriate
rubidium <rubidium@openttd.org>
parents: 11924
diff changeset
321 static byte MapAircraftMovementAction(const Aircraft *v)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
322 {
11982
9add5306a01e (svn r16388) -Codechange: move u.air to Aircraft
rubidium <rubidium@openttd.org>
parents: 11981
diff changeset
323 switch (v->state) {
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 case HANGAR:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
325 return (v->cur_speed > 0) ? AMA_TTDP_LANDING_TO_HANGAR : AMA_TTDP_IN_HANGAR;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
326
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
327 case TERM1:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
328 case HELIPAD1:
8836
890a77315801 (svn r12584) -Codechange: do not access the order type directly.
rubidium <rubidium@openttd.org>
parents: 8786
diff changeset
329 return (v->current_order.IsType(OT_LOADING)) ? AMA_TTDP_ON_PAD1 : AMA_TTDP_LANDING_TO_PAD1;
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 case TERM2:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
332 case HELIPAD2:
8836
890a77315801 (svn r12584) -Codechange: do not access the order type directly.
rubidium <rubidium@openttd.org>
parents: 8786
diff changeset
333 return (v->current_order.IsType(OT_LOADING)) ? AMA_TTDP_ON_PAD2 : AMA_TTDP_LANDING_TO_PAD2;
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 case TERM3:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
336 case TERM4:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
337 case TERM5:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
338 case TERM6:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
339 case TERM7:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
340 case TERM8:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
341 case HELIPAD3:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
342 case HELIPAD4:
8836
890a77315801 (svn r12584) -Codechange: do not access the order type directly.
rubidium <rubidium@openttd.org>
parents: 8786
diff changeset
343 return (v->current_order.IsType(OT_LOADING)) ? AMA_TTDP_ON_PAD3 : AMA_TTDP_LANDING_TO_PAD3;
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
345 case TAKEOFF: // Moving to takeoff position
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
346 case STARTTAKEOFF: // Accelerating down runway
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
347 case ENDTAKEOFF: // Ascent
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
348 case HELITAKEOFF:
6348
bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N.
belugas <belugas@openttd.org>
parents: 6259
diff changeset
349 /* @todo Need to find which terminal (or hanger) we've come from. How? */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
350 return AMA_TTDP_PAD1_TO_TAKEOFF;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
351
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
352 case FLYING:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
353 return AMA_TTDP_IN_FLIGHT;
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 case LANDING: // Descent
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
356 case ENDLANDING: // On the runway braking
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
357 case HELILANDING:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
358 case HELIENDLANDING:
6348
bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N.
belugas <belugas@openttd.org>
parents: 6259
diff changeset
359 /* @todo Need to check terminal we're landing to. Is it known yet? */
8836
890a77315801 (svn r12584) -Codechange: do not access the order type directly.
rubidium <rubidium@openttd.org>
parents: 8786
diff changeset
360 return (v->current_order.IsType(OT_GOTO_DEPOT)) ?
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
361 AMA_TTDP_LANDING_TO_HANGAR : AMA_TTDP_LANDING_TO_PAD1;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
362
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
363 default:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
364 return AMA_TTDP_IN_HANGAR;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
365 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
366 }
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 /* Vehicle 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
370 static inline const Vehicle *GRV(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
371 {
8756
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
372 switch (object->scope) {
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
373 default: NOT_REACHED();
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
374 case VSG_SCOPE_SELF: return object->u.vehicle.self;
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
375 case VSG_SCOPE_PARENT: return object->u.vehicle.parent;
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
376 case VSG_SCOPE_RELATIVE: {
8758
f6add1d6e9ff (svn r12454) -Fix (r12452): incorrect calculation for 'first vehicle in this chain of vehicles with the same ID' (thx DaleStan)
glx <glx@openttd.org>
parents: 8756
diff changeset
377 const Vehicle *v = NULL;
8756
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
378 switch (GB(object->count, 6, 2)) {
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
379 default: NOT_REACHED();
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
380 case 0x00: // count back (away from the engine), starting at this vehicle
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
381 case 0x01: // count forward (toward the engine), starting at this vehicle
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
382 v = object->u.vehicle.self;
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
383 break;
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
384 case 0x02: // count back, starting at the engine
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
385 v = object->u.vehicle.parent;
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
386 break;
8758
f6add1d6e9ff (svn r12454) -Fix (r12452): incorrect calculation for 'first vehicle in this chain of vehicles with the same ID' (thx DaleStan)
glx <glx@openttd.org>
parents: 8756
diff changeset
387 case 0x03: { // count back, starting at the first vehicle in this chain of vehicles with the same ID, as for vehicle variable 41
f6add1d6e9ff (svn r12454) -Fix (r12452): incorrect calculation for 'first vehicle in this chain of vehicles with the same ID' (thx DaleStan)
glx <glx@openttd.org>
parents: 8756
diff changeset
388 const Vehicle *self = object->u.vehicle.self;
f6add1d6e9ff (svn r12454) -Fix (r12452): incorrect calculation for 'first vehicle in this chain of vehicles with the same ID' (thx DaleStan)
glx <glx@openttd.org>
parents: 8756
diff changeset
389 for (const Vehicle *u = self->First(); u != self; u = u->Next()) {
f6add1d6e9ff (svn r12454) -Fix (r12452): incorrect calculation for 'first vehicle in this chain of vehicles with the same ID' (thx DaleStan)
glx <glx@openttd.org>
parents: 8756
diff changeset
390 if (u->engine_type != self->engine_type) {
f6add1d6e9ff (svn r12454) -Fix (r12452): incorrect calculation for 'first vehicle in this chain of vehicles with the same ID' (thx DaleStan)
glx <glx@openttd.org>
parents: 8756
diff changeset
391 v = NULL;
f6add1d6e9ff (svn r12454) -Fix (r12452): incorrect calculation for 'first vehicle in this chain of vehicles with the same ID' (thx DaleStan)
glx <glx@openttd.org>
parents: 8756
diff changeset
392 } else {
f6add1d6e9ff (svn r12454) -Fix (r12452): incorrect calculation for 'first vehicle in this chain of vehicles with the same ID' (thx DaleStan)
glx <glx@openttd.org>
parents: 8756
diff changeset
393 if (v == NULL) v = u;
f6add1d6e9ff (svn r12454) -Fix (r12452): incorrect calculation for 'first vehicle in this chain of vehicles with the same ID' (thx DaleStan)
glx <glx@openttd.org>
parents: 8756
diff changeset
394 }
f6add1d6e9ff (svn r12454) -Fix (r12452): incorrect calculation for 'first vehicle in this chain of vehicles with the same ID' (thx DaleStan)
glx <glx@openttd.org>
parents: 8756
diff changeset
395 }
f6add1d6e9ff (svn r12454) -Fix (r12452): incorrect calculation for 'first vehicle in this chain of vehicles with the same ID' (thx DaleStan)
glx <glx@openttd.org>
parents: 8756
diff changeset
396 if (v == NULL) v = self;
f6add1d6e9ff (svn r12454) -Fix (r12452): incorrect calculation for 'first vehicle in this chain of vehicles with the same ID' (thx DaleStan)
glx <glx@openttd.org>
parents: 8756
diff changeset
397 } break;
8756
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
398 }
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
399 uint32 count = GB(object->count, 0, 4);
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
400 if (count == 0) count = GetRegister(0x100);
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
401 while (v != NULL && count-- != 0) v = (GB(object->count, 6, 2) == 0x01) ? v->Previous() : v->Next();
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
402 return v;
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
403 }
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
404 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
405 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
406
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
407
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
408 static uint32 VehicleGetRandomBits(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
409 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
410 return GRV(object) == NULL ? 0 : GRV(object)->random_bits;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
411 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
412
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
413
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
414 static uint32 VehicleGetTriggers(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
415 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
416 return GRV(object) == NULL ? 0 : GRV(object)->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
417 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
418
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
419
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
420 static void VehicleSetTriggers(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
421 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
422 /* Evil cast to get around const-ness. This used to be achieved by an
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
423 * innocent looking function pointer cast... Currently I cannot see a
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
424 * way of avoiding this without removing consts deep within gui code.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
425 */
12016
d45475f68f60 (svn r16422) -Codechange: use const_cast for removing const and warn when const is (accidentally?) removed using C-style casts.
rubidium <rubidium@openttd.org>
parents: 12015
diff changeset
426 Vehicle *v = const_cast<Vehicle *>(GRV(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
427
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
428 /* This function must only be called when processing triggers -- any
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
429 * other time is an error. */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
430 assert(object->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
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 if (v != NULL) v->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
433 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
434
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
435
6516
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6490
diff changeset
436 static uint8 LiveryHelper(EngineID engine, const Vehicle *v)
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6490
diff changeset
437 {
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6490
diff changeset
438 const Livery *l;
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6490
diff changeset
439
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6490
diff changeset
440 if (v == NULL) {
11924
fccc9cea27a7 (svn r16327) -Codechange: replace IsValidPoolItemID(index) by PoolItem::IsValidID(index)
smatz <smatz@openttd.org>
parents: 11922
diff changeset
441 if (!Company::IsValidID(_current_company)) return 0;
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: 10177
diff changeset
442 l = GetEngineLivery(engine, _current_company, INVALID_ENGINE, NULL);
6516
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6490
diff changeset
443 } else if (v->type == VEH_TRAIN) {
12114
f020ec6be498 (svn r16527) -Codechange: use static member functions instead of simple casts when converting Vehicle to specialised vehicle types. Includes safety check
smatz <smatz@openttd.org>
parents: 12073
diff changeset
444 l = GetEngineLivery(v->engine_type, v->owner, Train::From(v)->tcache.first_engine, v);
11167
2194f431a931 (svn r15517) -Fix [FS#2642](r6455): Wagonoverrides and articulated engine parts use the colour scheme of the engine, but not its recolour callback, nor its 2CC flag. Same applies to roadvehicles.
frosch <frosch@openttd.org>
parents: 11166
diff changeset
445 } else if (v->type == VEH_ROAD) {
12114
f020ec6be498 (svn r16527) -Codechange: use static member functions instead of simple casts when converting Vehicle to specialised vehicle types. Includes safety check
smatz <smatz@openttd.org>
parents: 12073
diff changeset
446 l = GetEngineLivery(v->engine_type, v->owner, RoadVehicle::From(v)->rcache.first_engine, v);
6516
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6490
diff changeset
447 } else {
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6490
diff changeset
448 l = GetEngineLivery(v->engine_type, v->owner, INVALID_ENGINE, v);
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6490
diff changeset
449 }
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6490
diff changeset
450
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6490
diff changeset
451 return l->colour1 + l->colour2 * 16;
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6490
diff changeset
452 }
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6490
diff changeset
453
11268
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
454 /**
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
455 * Helper to get the position of a vehicle within a chain of vehicles.
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
456 * @param v the vehicle to get the position of.
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
457 * @param consecutive whether to look at the whole chain or the vehicles
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
458 * with the same 'engine type'.
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
459 * @return the position in the chain from front and tail and chain length.
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
460 */
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
461 static uint32 PositionHelper(const Vehicle *v, bool consecutive)
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
462 {
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
463 const Vehicle *u;
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
464 byte chain_before = 0;
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
465 byte chain_after = 0;
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
466
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
467 for (u = v->First(); u != v; u = u->Next()) {
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
468 chain_before++;
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
469 if (consecutive && u->engine_type != v->engine_type) chain_before = 0;
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
470 }
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
471
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
472 while (u->Next() != NULL && (!consecutive || u->Next()->engine_type == v->engine_type)) {
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
473 chain_after++;
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
474 u = u->Next();
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
475 }
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
476
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
477 return chain_before | chain_after << 8 | (chain_before + chain_after + consecutive) << 16;
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
478 }
6516
f8eb4662e1e5 (svn r9702) -Codechange: Add livery support to newgrf vehicle var 43
peter1138 <peter1138@openttd.org>
parents: 6490
diff changeset
479
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
480 static uint32 VehicleGetVariable(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
481 {
11268
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
482 Vehicle *v = const_cast<Vehicle*>(GRV(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
483
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
484 if (v == NULL) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
485 /* Vehicle 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
486 switch (variable) {
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: 10177
diff changeset
487 case 0x43: return _current_company | (LiveryHelper(object->u.vehicle.self_type, NULL) << 24); // Owner information
6348
bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N.
belugas <belugas@openttd.org>
parents: 6259
diff changeset
488 case 0x46: return 0; // Motion counter
11189
c993bfe070b7 (svn r15542) -Feature(ette): Support vehicle vars 0x47 and 0xF2 in purchase list.
frosch <frosch@openttd.org>
parents: 11188
diff changeset
489 case 0x47: { // Vehicle cargo info
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11875
diff changeset
490 const Engine *e = Engine::Get(object->u.vehicle.self_type);
11189
c993bfe070b7 (svn r15542) -Feature(ette): Support vehicle vars 0x47 and 0xF2 in purchase list.
frosch <frosch@openttd.org>
parents: 11188
diff changeset
491 CargoID cargo_type = e->GetDefaultCargoType();
c993bfe070b7 (svn r15542) -Feature(ette): Support vehicle vars 0x47 and 0xF2 in purchase list.
frosch <frosch@openttd.org>
parents: 11188
diff changeset
492 if (cargo_type != CT_INVALID) {
12415
6a77d1df56e2 (svn r16849) -Codechange: replace GetCargo() by CargoSpec::Get()
smatz <smatz@openttd.org>
parents: 12302
diff changeset
493 const CargoSpec *cs = CargoSpec::Get(cargo_type);
11189
c993bfe070b7 (svn r15542) -Feature(ette): Support vehicle vars 0x47 and 0xF2 in purchase list.
frosch <frosch@openttd.org>
parents: 11188
diff changeset
494 return (cs->classes << 16) | (cs->weight << 8) | GetEngineGRF(e->index)->cargo_map[cargo_type];
c993bfe070b7 (svn r15542) -Feature(ette): Support vehicle vars 0x47 and 0xF2 in purchase list.
frosch <frosch@openttd.org>
parents: 11188
diff changeset
495 } else {
c993bfe070b7 (svn r15542) -Feature(ette): Support vehicle vars 0x47 and 0xF2 in purchase list.
frosch <frosch@openttd.org>
parents: 11188
diff changeset
496 return 0x000000FF;
c993bfe070b7 (svn r15542) -Feature(ette): Support vehicle vars 0x47 and 0xF2 in purchase list.
frosch <frosch@openttd.org>
parents: 11188
diff changeset
497 }
c993bfe070b7 (svn r15542) -Feature(ette): Support vehicle vars 0x47 and 0xF2 in purchase list.
frosch <frosch@openttd.org>
parents: 11188
diff changeset
498 }
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11875
diff changeset
499 case 0x48: return Engine::Get(object->u.vehicle.self_type)->flags; // Vehicle Type Info
9459
c2025eda93f4 (svn r13377) -Codechange: Let 'long format' build year work in vehicle purchase list.
peter1138 <peter1138@openttd.org>
parents: 9458
diff changeset
500 case 0x49: return _cur_year; // 'Long' format build year
7922
ff1975ced735 (svn r11475) -Codechange: rename clamp and clampu to Clamp and ClampU to fit with the coding style
skidd13 <skidd13@openttd.org>
parents: 7881
diff changeset
501 case 0xC4: return Clamp(_cur_year, ORIGINAL_BASE_YEAR, ORIGINAL_MAX_YEAR) - ORIGINAL_BASE_YEAR; // Build year
6348
bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N.
belugas <belugas@openttd.org>
parents: 6259
diff changeset
502 case 0xDA: return INVALID_VEHICLE; // Next vehicle
11189
c993bfe070b7 (svn r15542) -Feature(ette): Support vehicle vars 0x47 and 0xF2 in purchase list.
frosch <frosch@openttd.org>
parents: 11188
diff changeset
503 case 0xF2: return 0; // Cargo subtype
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 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
505
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
506 *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
507 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
508 }
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 /* Calculated vehicle parameters */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
511 switch (variable) {
11386
5c3e9447c441 (svn r15739) -Codechange: Expose GRF ID of engines in var action property 0x25.
peter1138 <peter1138@openttd.org>
parents: 11368
diff changeset
512 case 0x25: // Get engine GRF ID
5c3e9447c441 (svn r15739) -Codechange: Expose GRF ID of engines in var action property 0x25.
peter1138 <peter1138@openttd.org>
parents: 11368
diff changeset
513 return GetEngineGRFID(v->engine_type);
5c3e9447c441 (svn r15739) -Codechange: Expose GRF ID of engines in var action property 0x25.
peter1138 <peter1138@openttd.org>
parents: 11368
diff changeset
514
6348
bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N.
belugas <belugas@openttd.org>
parents: 6259
diff changeset
515 case 0x40: // Get length of consist
11988
935e4f91c83c (svn r16394) -Codechange: move (NewGRF) cache variables into a separate struct so (some vehicle related) NewGRF cache 'desyncs' can be tested easier.
rubidium <rubidium@openttd.org>
parents: 11987
diff changeset
516 if (!HasBit(v->vcache.cache_valid, 0)) {
935e4f91c83c (svn r16394) -Codechange: move (NewGRF) cache variables into a separate struct so (some vehicle related) NewGRF cache 'desyncs' can be tested easier.
rubidium <rubidium@openttd.org>
parents: 11987
diff changeset
517 v->vcache.cached_var40 = PositionHelper(v, false);
935e4f91c83c (svn r16394) -Codechange: move (NewGRF) cache variables into a separate struct so (some vehicle related) NewGRF cache 'desyncs' can be tested easier.
rubidium <rubidium@openttd.org>
parents: 11987
diff changeset
518 SetBit(v->vcache.cache_valid, 0);
11268
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
519 }
11988
935e4f91c83c (svn r16394) -Codechange: move (NewGRF) cache variables into a separate struct so (some vehicle related) NewGRF cache 'desyncs' can be tested easier.
rubidium <rubidium@openttd.org>
parents: 11987
diff changeset
520 return v->vcache.cached_var40;
11268
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
521
6348
bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N.
belugas <belugas@openttd.org>
parents: 6259
diff changeset
522 case 0x41: // Get length of same consecutive wagons
11988
935e4f91c83c (svn r16394) -Codechange: move (NewGRF) cache variables into a separate struct so (some vehicle related) NewGRF cache 'desyncs' can be tested easier.
rubidium <rubidium@openttd.org>
parents: 11987
diff changeset
523 if (!HasBit(v->vcache.cache_valid, 1)) {
935e4f91c83c (svn r16394) -Codechange: move (NewGRF) cache variables into a separate struct so (some vehicle related) NewGRF cache 'desyncs' can be tested easier.
rubidium <rubidium@openttd.org>
parents: 11987
diff changeset
524 v->vcache.cached_var41 = PositionHelper(v, true);
935e4f91c83c (svn r16394) -Codechange: move (NewGRF) cache variables into a separate struct so (some vehicle related) NewGRF cache 'desyncs' can be tested easier.
rubidium <rubidium@openttd.org>
parents: 11987
diff changeset
525 SetBit(v->vcache.cache_valid, 1);
11268
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
526 }
11988
935e4f91c83c (svn r16394) -Codechange: move (NewGRF) cache variables into a separate struct so (some vehicle related) NewGRF cache 'desyncs' can be tested easier.
rubidium <rubidium@openttd.org>
parents: 11987
diff changeset
527 return v->vcache.cached_var41;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
528
11268
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
529 case 0x42: // Consist cargo information
11988
935e4f91c83c (svn r16394) -Codechange: move (NewGRF) cache variables into a separate struct so (some vehicle related) NewGRF cache 'desyncs' can be tested easier.
rubidium <rubidium@openttd.org>
parents: 11987
diff changeset
530 if (!HasBit(v->vcache.cache_valid, 2)) {
11268
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
531 const Vehicle *u;
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
532 byte cargo_classes = 0;
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
533 uint8 common_cargos[NUM_CARGO];
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
534 uint8 common_subtypes[256];
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
535 byte user_def_data = 0;
12071
a50b1fcac71b (svn r16478) -Fix (r15378): Determining most common (sub-)cargo-type was broken due to someone confusing similiary named variables.
frosch <frosch@openttd.org>
parents: 12016
diff changeset
536 CargoID common_cargo_type = CT_INVALID;
a50b1fcac71b (svn r16478) -Fix (r15378): Determining most common (sub-)cargo-type was broken due to someone confusing similiary named variables.
frosch <frosch@openttd.org>
parents: 12016
diff changeset
537 uint8 common_subtype = 0xFF; // Return 0xFF if nothing is carried
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
538
11268
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
539 /* Reset our arrays */
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
540 memset(common_cargos, 0, sizeof(common_cargos));
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
541 memset(common_subtypes, 0, sizeof(common_subtypes));
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
542
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
543 for (u = v; u != NULL; u = u->Next()) {
12114
f020ec6be498 (svn r16527) -Codechange: use static member functions instead of simple casts when converting Vehicle to specialised vehicle types. Includes safety check
smatz <smatz@openttd.org>
parents: 12073
diff changeset
544 if (v->type == VEH_TRAIN) user_def_data |= Train::From(u)->tcache.user_def_data;
11268
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
545
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
546 /* Skip empty engines */
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
547 if (u->cargo_cap == 0) continue;
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
548
12415
6a77d1df56e2 (svn r16849) -Codechange: replace GetCargo() by CargoSpec::Get()
smatz <smatz@openttd.org>
parents: 12302
diff changeset
549 cargo_classes |= CargoSpec::Get(u->cargo_type)->classes;
11268
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
550 common_cargos[u->cargo_type]++;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
551 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
552
11268
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
553 /* Pick the most common cargo type */
12071
a50b1fcac71b (svn r16478) -Fix (r15378): Determining most common (sub-)cargo-type was broken due to someone confusing similiary named variables.
frosch <frosch@openttd.org>
parents: 12016
diff changeset
554 uint common_cargo_best_amount = 0;
11268
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
555 for (CargoID cargo = 0; cargo < NUM_CARGO; cargo++) {
12071
a50b1fcac71b (svn r16478) -Fix (r15378): Determining most common (sub-)cargo-type was broken due to someone confusing similiary named variables.
frosch <frosch@openttd.org>
parents: 12016
diff changeset
556 if (common_cargos[cargo] > common_cargo_best_amount) {
a50b1fcac71b (svn r16478) -Fix (r15378): Determining most common (sub-)cargo-type was broken due to someone confusing similiary named variables.
frosch <frosch@openttd.org>
parents: 12016
diff changeset
557 common_cargo_best_amount = common_cargos[cargo];
11268
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
558 common_cargo_type = cargo;
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
559 }
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
560 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
561
11268
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
562 /* Count subcargo types of common_cargo_type */
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
563 for (u = v; u != NULL; u = u->Next()) {
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
564 /* Skip empty engines and engines not carrying common_cargo_type */
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
565 if (u->cargo_cap == 0 || u->cargo_type != common_cargo_type) continue;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
566
11268
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
567 common_subtypes[u->cargo_subtype]++;
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 }
11038
1251bbc83146 (svn r15378) -Fix: The subcargo returned by vehicle variable 0x42 should be the most-common-subcargo of the most-common-cargo. If nothing is transported 0x..FFFF00 should be returned.
frosch <frosch@openttd.org>
parents: 10960
diff changeset
569
11268
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
570 /* Pick the most common subcargo type*/
12071
a50b1fcac71b (svn r16478) -Fix (r15378): Determining most common (sub-)cargo-type was broken due to someone confusing similiary named variables.
frosch <frosch@openttd.org>
parents: 12016
diff changeset
571 uint common_subtype_best_amount = 0;
11268
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
572 for (uint i = 0; i < lengthof(common_subtypes); i++) {
12071
a50b1fcac71b (svn r16478) -Fix (r15378): Determining most common (sub-)cargo-type was broken due to someone confusing similiary named variables.
frosch <frosch@openttd.org>
parents: 12016
diff changeset
573 if (common_subtypes[i] > common_subtype_best_amount) {
a50b1fcac71b (svn r16478) -Fix (r15378): Determining most common (sub-)cargo-type was broken due to someone confusing similiary named variables.
frosch <frosch@openttd.org>
parents: 12016
diff changeset
574 common_subtype_best_amount = common_subtypes[i];
11268
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
575 common_subtype = i;
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
576 }
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
577 }
11038
1251bbc83146 (svn r15378) -Fix: The subcargo returned by vehicle variable 0x42 should be the most-common-subcargo of the most-common-cargo. If nothing is transported 0x..FFFF00 should be returned.
frosch <frosch@openttd.org>
parents: 10960
diff changeset
578
12415
6a77d1df56e2 (svn r16849) -Codechange: replace GetCargo() by CargoSpec::Get()
smatz <smatz@openttd.org>
parents: 12302
diff changeset
579 uint8 common_bitnum = (common_cargo_type == CT_INVALID ? 0xFF : CargoSpec::Get(common_cargo_type)->bitnum);
11988
935e4f91c83c (svn r16394) -Codechange: move (NewGRF) cache variables into a separate struct so (some vehicle related) NewGRF cache 'desyncs' can be tested easier.
rubidium <rubidium@openttd.org>
parents: 11987
diff changeset
580 v->vcache.cached_var42 = cargo_classes | (common_bitnum << 8) | (common_subtype << 16) | (user_def_data << 24);
935e4f91c83c (svn r16394) -Codechange: move (NewGRF) cache variables into a separate struct so (some vehicle related) NewGRF cache 'desyncs' can be tested easier.
rubidium <rubidium@openttd.org>
parents: 11987
diff changeset
581 SetBit(v->vcache.cache_valid, 2);
6822
08fc353e6a6b (svn r10061) -Codechange: [NewGRF] Add common cargo subtype support to vehicle var 42
peter1138 <peter1138@openttd.org>
parents: 6621
diff changeset
582 }
11988
935e4f91c83c (svn r16394) -Codechange: move (NewGRF) cache variables into a separate struct so (some vehicle related) NewGRF cache 'desyncs' can be tested easier.
rubidium <rubidium@openttd.org>
parents: 11987
diff changeset
583 return v->vcache.cached_var42;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
584
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: 10177
diff changeset
585 case 0x43: // Company information
11988
935e4f91c83c (svn r16394) -Codechange: move (NewGRF) cache variables into a separate struct so (some vehicle related) NewGRF cache 'desyncs' can be tested easier.
rubidium <rubidium@openttd.org>
parents: 11987
diff changeset
586 if (!HasBit(v->vcache.cache_valid, 3)) {
12220
8c5b158f0d40 (svn r16634) -Codechange: use Company::IsHumanID() instead of IsHumanCompany()
smatz <smatz@openttd.org>
parents: 12201
diff changeset
587 v->vcache.cached_var43 = v->owner | (Company::IsHumanID(v->owner) ? 0 : 0x10000) | (LiveryHelper(v->engine_type, v) << 24);
11988
935e4f91c83c (svn r16394) -Codechange: move (NewGRF) cache variables into a separate struct so (some vehicle related) NewGRF cache 'desyncs' can be tested easier.
rubidium <rubidium@openttd.org>
parents: 11987
diff changeset
588 SetBit(v->vcache.cache_valid, 3);
11268
e0ddd5124002 (svn r15617) -Change [FS#2694]: vehicle variables 40-43 weren't cached (though spec stated they are). Caching these variables can yield a 10+% speed increase when those vehicle variables are queried often.
rubidium <rubidium@openttd.org>
parents: 11189
diff changeset
589 }
11988
935e4f91c83c (svn r16394) -Codechange: move (NewGRF) cache variables into a separate struct so (some vehicle related) NewGRF cache 'desyncs' can be tested easier.
rubidium <rubidium@openttd.org>
parents: 11987
diff changeset
590 return v->vcache.cached_var43;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
591
6348
bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N.
belugas <belugas@openttd.org>
parents: 6259
diff changeset
592 case 0x44: // Aircraft information
6259
4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium <rubidium@openttd.org>
parents: 6248
diff changeset
593 if (v->type != VEH_AIRCRAFT) 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
594
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
595 {
7492
09743324277c (svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that.
rubidium <rubidium@openttd.org>
parents: 7327
diff changeset
596 const Vehicle *w = v->Next();
6348
bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N.
belugas <belugas@openttd.org>
parents: 6259
diff changeset
597 uint16 altitude = v->z_pos - w->z_pos; // Aircraft height - shadow height
10177
2748e8fea4a2 (svn r14383) -Fix [FS#2316](r14343): handle invalid 'v->u.air.targetairport' in the NewGRF code, too
smatz <smatz@openttd.org>
parents: 9750
diff changeset
598 byte airporttype = ATP_TTDP_LARGE;
2748e8fea4a2 (svn r14383) -Fix [FS#2316](r14343): handle invalid 'v->u.air.targetairport' in the NewGRF code, too
smatz <smatz@openttd.org>
parents: 9750
diff changeset
599
12114
f020ec6be498 (svn r16527) -Codechange: use static member functions instead of simple casts when converting Vehicle to specialised vehicle types. Includes safety check
smatz <smatz@openttd.org>
parents: 12073
diff changeset
600 const Station *st = GetTargetAirportIfValid(Aircraft::From(v));
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
601
14715
aa004cf5c288 (svn r19299) -Codechange: store the most compatible ttd airport type in AirportSpec
yexo <yexo@openttd.org>
parents: 14378
diff changeset
602 if (st != NULL && st->airport.tile != INVALID_TILE) {
14859
304d377a82af (svn r19455) -Codechange: split all airport information in Station to a seperate class
yexo <yexo@openttd.org>
parents: 14750
diff changeset
603 airporttype = st->airport.GetSpec()->ttd_airport_type;
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 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
605
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
606 return (altitude << 8) | airporttype;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
607 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
608
6589
3c89f72535f3 (svn r9803) -Feature(tte): support for "curvature info", Action 2 for train, variable 45 (mart3p).
rubidium <rubidium@openttd.org>
parents: 6517
diff changeset
609 case 0x45: { // Curvature info
3c89f72535f3 (svn r9803) -Feature(tte): support for "curvature info", Action 2 for train, variable 45 (mart3p).
rubidium <rubidium@openttd.org>
parents: 6517
diff changeset
610 /* Format: xxxTxBxF
3c89f72535f3 (svn r9803) -Feature(tte): support for "curvature info", Action 2 for train, variable 45 (mart3p).
rubidium <rubidium@openttd.org>
parents: 6517
diff changeset
611 * F - previous wagon to current wagon, 0 if vehicle is first
3c89f72535f3 (svn r9803) -Feature(tte): support for "curvature info", Action 2 for train, variable 45 (mart3p).
rubidium <rubidium@openttd.org>
parents: 6517
diff changeset
612 * B - current wagon to next wagon, 0 if wagon is last
3c89f72535f3 (svn r9803) -Feature(tte): support for "curvature info", Action 2 for train, variable 45 (mart3p).
rubidium <rubidium@openttd.org>
parents: 6517
diff changeset
613 * T - previous wagon to next wagon, 0 in an S-bend
3c89f72535f3 (svn r9803) -Feature(tte): support for "curvature info", Action 2 for train, variable 45 (mart3p).
rubidium <rubidium@openttd.org>
parents: 6517
diff changeset
614 */
10643
9c1b0524a8a1 (svn r14945) -Feature(ette): Support var 0x45 (curvature info) also for road vehicles.
frosch <frosch@openttd.org>
parents: 10544
diff changeset
615 if (v->type != VEH_TRAIN && v->type != VEH_ROAD) return 0;
6589
3c89f72535f3 (svn r9803) -Feature(tte): support for "curvature info", Action 2 for train, variable 45 (mart3p).
rubidium <rubidium@openttd.org>
parents: 6517
diff changeset
616
7497
797ff0b0e0a5 (svn r11011) -Fix [FS#1129]: GetFirstVehicleInChain did change the game state while being marked const.
rubidium <rubidium@openttd.org>
parents: 7492
diff changeset
617 const Vehicle *u_p = v->Previous();
7492
09743324277c (svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that.
rubidium <rubidium@openttd.org>
parents: 7327
diff changeset
618 const Vehicle *u_n = v->Next();
6589
3c89f72535f3 (svn r9803) -Feature(tte): support for "curvature info", Action 2 for train, variable 45 (mart3p).
rubidium <rubidium@openttd.org>
parents: 6517
diff changeset
619 DirDiff f = (u_p == NULL) ? DIRDIFF_SAME : DirDifference(u_p->direction, v->direction);
3c89f72535f3 (svn r9803) -Feature(tte): support for "curvature info", Action 2 for train, variable 45 (mart3p).
rubidium <rubidium@openttd.org>
parents: 6517
diff changeset
620 DirDiff b = (u_n == NULL) ? DIRDIFF_SAME : DirDifference(v->direction, u_n->direction);
3c89f72535f3 (svn r9803) -Feature(tte): support for "curvature info", Action 2 for train, variable 45 (mart3p).
rubidium <rubidium@openttd.org>
parents: 6517
diff changeset
621 DirDiff t = ChangeDirDiff(f, b);
3c89f72535f3 (svn r9803) -Feature(tte): support for "curvature info", Action 2 for train, variable 45 (mart3p).
rubidium <rubidium@openttd.org>
parents: 6517
diff changeset
622
3c89f72535f3 (svn r9803) -Feature(tte): support for "curvature info", Action 2 for train, variable 45 (mart3p).
rubidium <rubidium@openttd.org>
parents: 6517
diff changeset
623 return ((t > DIRDIFF_REVERSE ? t | 8 : t) << 16) |
3c89f72535f3 (svn r9803) -Feature(tte): support for "curvature info", Action 2 for train, variable 45 (mart3p).
rubidium <rubidium@openttd.org>
parents: 6517
diff changeset
624 ((b > DIRDIFF_REVERSE ? b | 8 : b) << 8) |
3c89f72535f3 (svn r9803) -Feature(tte): support for "curvature info", Action 2 for train, variable 45 (mart3p).
rubidium <rubidium@openttd.org>
parents: 6517
diff changeset
625 ( f > DIRDIFF_REVERSE ? f | 8 : f);
3c89f72535f3 (svn r9803) -Feature(tte): support for "curvature info", Action 2 for train, variable 45 (mart3p).
rubidium <rubidium@openttd.org>
parents: 6517
diff changeset
626 }
3c89f72535f3 (svn r9803) -Feature(tte): support for "curvature info", Action 2 for train, variable 45 (mart3p).
rubidium <rubidium@openttd.org>
parents: 6517
diff changeset
627
6348
bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N.
belugas <belugas@openttd.org>
parents: 6259
diff changeset
628 case 0x46: // Motion counter
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
629 return v->motion_counter;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
630
6348
bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N.
belugas <belugas@openttd.org>
parents: 6259
diff changeset
631 case 0x47: { // Vehicle cargo info
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
632 /* Format: ccccwwtt
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
633 * tt - the cargo type transported by the vehicle,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
634 * translated if a translation table has been installed.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
635 * ww - cargo unit weight in 1/16 tons, same as cargo prop. 0F.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
636 * cccc - the cargo class value of the cargo transported by the vehicle.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
637 */
12415
6a77d1df56e2 (svn r16849) -Codechange: replace GetCargo() by CargoSpec::Get()
smatz <smatz@openttd.org>
parents: 12302
diff changeset
638 const CargoSpec *cs = CargoSpec::Get(v->cargo_type);
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
6147
a7aecaae3414 (svn r8890) -Codechange: (NewGRF) add cargo translation support to engine var 47
peter1138 <peter1138@openttd.org>
parents: 6126
diff changeset
640 return (cs->classes << 16) | (cs->weight << 8) | GetEngineGRF(v->engine_type)->cargo_map[v->cargo_type];
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
641 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
642
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11875
diff changeset
643 case 0x48: return Engine::Get(v->engine_type)->flags; // Vehicle Type Info
9458
4d6876b83195 (svn r13376) -Feature: Add access to current long year and date from Action 7/9/D and VarAction2 (23/24 or A3/A4)
belugas <belugas@openttd.org>
parents: 9436
diff changeset
644 case 0x49: return v->build_year;
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 /* Variables which use the parameter */
6348
bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N.
belugas <belugas@openttd.org>
parents: 6259
diff changeset
647 case 0x60: // Count consist's engine ID occurance
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
648 //EngineID engine = GetNewEngineID(GetEngineGRF(v->engine_type), v->type, parameter);
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11875
diff changeset
649 if (v->type != VEH_TRAIN) return Engine::Get(v->engine_type)->internal_id == parameter;
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 uint count = 0;
7492
09743324277c (svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that.
rubidium <rubidium@openttd.org>
parents: 7327
diff changeset
653 for (; v != NULL; v = v->Next()) {
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11875
diff changeset
654 if (Engine::Get(v->engine_type)->internal_id == parameter) 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
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 return count;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
657 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
658
6176
863c86137fc1 (svn r8946) -Feature: [NewGRF] Add support for vehicle variables 0xFE and 0xFF bit 10,
maedhros <maedhros@openttd.org>
parents: 6173
diff changeset
659 case 0xFE:
863c86137fc1 (svn r8946) -Feature: [NewGRF] Add support for vehicle variables 0xFE and 0xFF bit 10,
maedhros <maedhros@openttd.org>
parents: 6173
diff changeset
660 case 0xFF: {
863c86137fc1 (svn r8946) -Feature: [NewGRF] Add support for vehicle variables 0xFE and 0xFF bit 10,
maedhros <maedhros@openttd.org>
parents: 6173
diff changeset
661 uint16 modflags = 0;
863c86137fc1 (svn r8946) -Feature: [NewGRF] Add support for vehicle variables 0xFE and 0xFF bit 10,
maedhros <maedhros@openttd.org>
parents: 6173
diff changeset
662
8665
5e82cdbe1cc1 (svn r12330) -Feature: [NewGRF] vehicle variable FE bit 5 and 6
glx <glx@openttd.org>
parents: 8654
diff changeset
663 if (v->type == VEH_TRAIN) {
12114
f020ec6be498 (svn r16527) -Codechange: use static member functions instead of simple casts when converting Vehicle to specialised vehicle types. Includes safety check
smatz <smatz@openttd.org>
parents: 12073
diff changeset
664 const Train *t = Train::From(v);
12302
fc8e41f34b8c (svn r16719) -Codechange: make IsArticulatedPart(), IsTrainEngine(), IsTrainWagon(), IsMultiheaded(), EngineHasArticPart() and IsRearDualheaded() members of Train
smatz <smatz@openttd.org>
parents: 12301
diff changeset
665 const Train *u = t->IsWagon() && HasBit(t->vehicle_flags, VRF_POWEREDWAGON) ? t->First() : t;
8665
5e82cdbe1cc1 (svn r12330) -Feature: [NewGRF] vehicle variable FE bit 5 and 6
glx <glx@openttd.org>
parents: 8654
diff changeset
666 RailType railtype = GetRailType(v->tile);
12302
fc8e41f34b8c (svn r16719) -Codechange: make IsArticulatedPart(), IsTrainEngine(), IsTrainWagon(), IsMultiheaded(), EngineHasArticPart() and IsRearDualheaded() members of Train
smatz <smatz@openttd.org>
parents: 12301
diff changeset
667 bool powered = t->IsEngine() || (t->IsWagon() && HasBit(t->vehicle_flags, VRF_POWEREDWAGON));
11986
78abb48a4fba (svn r16392) -Codechange: move some variables (the ones that aren't caches) from VehicleRail to Train
rubidium <rubidium@openttd.org>
parents: 11985
diff changeset
668 bool has_power = powered && HasPowerOnRail(u->railtype, railtype);
78abb48a4fba (svn r16392) -Codechange: move some variables (the ones that aren't caches) from VehicleRail to Train
rubidium <rubidium@openttd.org>
parents: 11985
diff changeset
669 bool is_electric = powered && u->railtype == RAILTYPE_ELECTRIC;
8666
ae052ccde3db (svn r12331) -Feature: [NewGRF] vehicle variable FE bit 8
glx <glx@openttd.org>
parents: 8665
diff changeset
670
8665
5e82cdbe1cc1 (svn r12330) -Feature: [NewGRF] vehicle variable FE bit 5 and 6
glx <glx@openttd.org>
parents: 8654
diff changeset
671 if (has_power) SetBit(modflags, 5);
5e82cdbe1cc1 (svn r12330) -Feature: [NewGRF] vehicle variable FE bit 5 and 6
glx <glx@openttd.org>
parents: 8654
diff changeset
672 if (is_electric && !has_power) SetBit(modflags, 6);
11986
78abb48a4fba (svn r16392) -Codechange: move some variables (the ones that aren't caches) from VehicleRail to Train
rubidium <rubidium@openttd.org>
parents: 11985
diff changeset
673 if (HasBit(t->flags, VRF_TOGGLE_REVERSE)) SetBit(modflags, 8);
8665
5e82cdbe1cc1 (svn r12330) -Feature: [NewGRF] vehicle variable FE bit 5 and 6
glx <glx@openttd.org>
parents: 8654
diff changeset
674 }
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
675 if (HasBit(v->vehicle_flags, VF_BUILT_AS_PROTOTYPE)) SetBit(modflags, 10);
6176
863c86137fc1 (svn r8946) -Feature: [NewGRF] Add support for vehicle variables 0xFE and 0xFF bit 10,
maedhros <maedhros@openttd.org>
parents: 6173
diff changeset
676
863c86137fc1 (svn r8946) -Feature: [NewGRF] Add support for vehicle variables 0xFE and 0xFF bit 10,
maedhros <maedhros@openttd.org>
parents: 6173
diff changeset
677 return variable == 0xFE ? modflags : GB(modflags, 8, 8);
863c86137fc1 (svn r8946) -Feature: [NewGRF] Add support for vehicle variables 0xFE and 0xFF bit 10,
maedhros <maedhros@openttd.org>
parents: 6173
diff changeset
678 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
679 }
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 /* General vehicle properties */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
682 switch (variable - 0x80) {
12201
b28426ff9e8c (svn r16615) -Fix (r16613): 0x10 != 2
yexo <yexo@openttd.org>
parents: 12199
diff changeset
683 case 0x00: return v->type + 0x10;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
684 case 0x01: return MapOldSubType(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
685 case 0x04: return v->index;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
686 case 0x05: return GB(v->index, 8, 8);
12199
8e20cb543b87 (svn r16613) -Fix [NewGRF]: some of the var action 2 80+ variables contained wrong results due to OpenTTD codechanges
yexo <yexo@openttd.org>
parents: 12114
diff changeset
687 case 0x0A: return v->current_order.MapOldOrder();
8e20cb543b87 (svn r16613) -Fix [NewGRF]: some of the var action 2 80+ variables contained wrong results due to OpenTTD codechanges
yexo <yexo@openttd.org>
parents: 12114
diff changeset
688 case 0x0B: return v->current_order.GetDestination();
10544
836dfaca2a32 (svn r14801) -Codechange: don't reference Vehicle::num_orders directly but through a method GetNumOrders() (PhilSophus)
rubidium <rubidium@openttd.org>
parents: 10519
diff changeset
689 case 0x0C: return v->GetNumOrders();
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
690 case 0x0D: return v->cur_order_index;
14378
1e5bf41c11d5 (svn r18935) -Fix [FS#3551] (r18764): value of variables 90 and 91 weren't what NARS expects
rubidium <rubidium@openttd.org>
parents: 14258
diff changeset
691 case 0x10:
1e5bf41c11d5 (svn r18935) -Fix [FS#3551] (r18764): value of variables 90 and 91 weren't what NARS expects
rubidium <rubidium@openttd.org>
parents: 14258
diff changeset
692 case 0x11: {
1e5bf41c11d5 (svn r18935) -Fix [FS#3551] (r18764): value of variables 90 and 91 weren't what NARS expects
rubidium <rubidium@openttd.org>
parents: 14258
diff changeset
693 uint ticks;
1e5bf41c11d5 (svn r18935) -Fix [FS#3551] (r18764): value of variables 90 and 91 weren't what NARS expects
rubidium <rubidium@openttd.org>
parents: 14258
diff changeset
694 if (v->current_order.IsType(OT_LOADING)) {
1e5bf41c11d5 (svn r18935) -Fix [FS#3551] (r18764): value of variables 90 and 91 weren't what NARS expects
rubidium <rubidium@openttd.org>
parents: 14258
diff changeset
695 ticks = v->load_unload_ticks;
1e5bf41c11d5 (svn r18935) -Fix [FS#3551] (r18764): value of variables 90 and 91 weren't what NARS expects
rubidium <rubidium@openttd.org>
parents: 14258
diff changeset
696 } else {
1e5bf41c11d5 (svn r18935) -Fix [FS#3551] (r18764): value of variables 90 and 91 weren't what NARS expects
rubidium <rubidium@openttd.org>
parents: 14258
diff changeset
697 switch (v->type) {
1e5bf41c11d5 (svn r18935) -Fix [FS#3551] (r18764): value of variables 90 and 91 weren't what NARS expects
rubidium <rubidium@openttd.org>
parents: 14258
diff changeset
698 case VEH_TRAIN: ticks = Train::From(v)->wait_counter; break;
1e5bf41c11d5 (svn r18935) -Fix [FS#3551] (r18764): value of variables 90 and 91 weren't what NARS expects
rubidium <rubidium@openttd.org>
parents: 14258
diff changeset
699 case VEH_AIRCRAFT: ticks = Aircraft::From(v)->turn_counter; break;
1e5bf41c11d5 (svn r18935) -Fix [FS#3551] (r18764): value of variables 90 and 91 weren't what NARS expects
rubidium <rubidium@openttd.org>
parents: 14258
diff changeset
700 default: ticks = 0; break;
1e5bf41c11d5 (svn r18935) -Fix [FS#3551] (r18764): value of variables 90 and 91 weren't what NARS expects
rubidium <rubidium@openttd.org>
parents: 14258
diff changeset
701 }
1e5bf41c11d5 (svn r18935) -Fix [FS#3551] (r18764): value of variables 90 and 91 weren't what NARS expects
rubidium <rubidium@openttd.org>
parents: 14258
diff changeset
702 }
1e5bf41c11d5 (svn r18935) -Fix [FS#3551] (r18764): value of variables 90 and 91 weren't what NARS expects
rubidium <rubidium@openttd.org>
parents: 14258
diff changeset
703 return (variable - 0x80) == 0x10 ? ticks : GB(ticks, 8, 8);
1e5bf41c11d5 (svn r18935) -Fix [FS#3551] (r18764): value of variables 90 and 91 weren't what NARS expects
rubidium <rubidium@openttd.org>
parents: 14258
diff changeset
704 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
705 case 0x12: return max(v->date_of_last_service - DAYS_TILL_ORIGINAL_BASE_YEAR, 0);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
706 case 0x13: return GB(max(v->date_of_last_service - DAYS_TILL_ORIGINAL_BASE_YEAR, 0), 8, 8);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
707 case 0x14: return v->service_interval;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
708 case 0x15: return GB(v->service_interval, 8, 8);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
709 case 0x16: return v->last_station_visited;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
710 case 0x17: return v->tick_counter;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
711 case 0x18: return v->max_speed;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
712 case 0x19: return GB(v->max_speed, 8, 8);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
713 case 0x1A: return v->x_pos;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
714 case 0x1B: return GB(v->x_pos, 8, 8);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
715 case 0x1C: return v->y_pos;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
716 case 0x1D: return GB(v->y_pos, 8, 8);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
717 case 0x1E: return v->z_pos;
13166
ac8a6c5b739c (svn r17671) -Codechange: Move ResolverObject::info_view into u.vehicle as it is only needed for them.
frosch <frosch@openttd.org>
parents: 13114
diff changeset
718 case 0x1F: return object->u.vehicle.info_view ? DIR_W : v->direction;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
719 case 0x28: return v->cur_image;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
720 case 0x29: return GB(v->cur_image, 8, 8);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
721 case 0x32: return v->vehstatus;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
722 case 0x33: return 0; // non-existent high byte of vehstatus
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
723 case 0x34: return v->cur_speed;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
724 case 0x35: return GB(v->cur_speed, 8, 8);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
725 case 0x36: return v->subspeed;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
726 case 0x37: return v->acceleration;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
727 case 0x39: return v->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
728 case 0x3A: return v->cargo_cap;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
729 case 0x3B: return GB(v->cargo_cap, 8, 8);
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: 6990
diff changeset
730 case 0x3C: return v->cargo.Count();
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: 6990
diff changeset
731 case 0x3D: return GB(v->cargo.Count(), 8, 8);
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: 6990
diff changeset
732 case 0x3E: return v->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: 6990
diff changeset
733 case 0x3F: return v->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
734 case 0x40: return v->age;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
735 case 0x41: return GB(v->age, 8, 8);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
736 case 0x42: return v->max_age;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
737 case 0x43: return GB(v->max_age, 8, 8);
7922
ff1975ced735 (svn r11475) -Codechange: rename clamp and clampu to Clamp and ClampU to fit with the coding style
skidd13 <skidd13@openttd.org>
parents: 7881
diff changeset
738 case 0x44: return Clamp(v->build_year, ORIGINAL_BASE_YEAR, ORIGINAL_MAX_YEAR) - ORIGINAL_BASE_YEAR;
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 case 0x45: return v->unitnumber;
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11875
diff changeset
740 case 0x46: return Engine::Get(v->engine_type)->internal_id;
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11875
diff changeset
741 case 0x47: return GB(Engine::Get(v->engine_type)->internal_id, 8, 8);
9059
323c3edf9c0d (svn r12910) -Fix: Report reverse sprite status (FD/FE) to NewGRF for manually toggled vehicles.
peter1138 <peter1138@openttd.org>
parents: 9046
diff changeset
742 case 0x48:
323c3edf9c0d (svn r12910) -Fix: Report reverse sprite status (FD/FE) to NewGRF for manually toggled vehicles.
peter1138 <peter1138@openttd.org>
parents: 9046
diff changeset
743 if (v->type != VEH_TRAIN || v->spritenum != 0xFD) return v->spritenum;
12114
f020ec6be498 (svn r16527) -Codechange: use static member functions instead of simple casts when converting Vehicle to specialised vehicle types. Includes safety check
smatz <smatz@openttd.org>
parents: 12073
diff changeset
744 return HasBit(Train::From(v)->flags, VRF_REVERSE_DIRECTION) ? 0xFE : 0xFD;
9059
323c3edf9c0d (svn r12910) -Fix: Report reverse sprite status (FD/FE) to NewGRF for manually toggled vehicles.
peter1138 <peter1138@openttd.org>
parents: 9046
diff changeset
745
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
746 case 0x49: return v->day_counter;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
747 case 0x4A: return v->breakdowns_since_last_service;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
748 case 0x4B: return v->breakdown_ctr;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
749 case 0x4C: return v->breakdown_delay;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
750 case 0x4D: return v->breakdown_chance;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
751 case 0x4E: return v->reliability;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
752 case 0x4F: return GB(v->reliability, 8, 8);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
753 case 0x50: return v->reliability_spd_dec;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
754 case 0x51: return GB(v->reliability_spd_dec, 8, 8);
8614
36bb76188638 (svn r12197) -Fix [FS#1788](r12134): show correct last year profit when the train had negative income
smatz <smatz@openttd.org>
parents: 8599
diff changeset
755 case 0x52: return ClampToI32(v->GetDisplayProfitThisYear());
36bb76188638 (svn r12197) -Fix [FS#1788](r12134): show correct last year profit when the train had negative income
smatz <smatz@openttd.org>
parents: 8599
diff changeset
756 case 0x53: return GB(ClampToI32(v->GetDisplayProfitThisYear()), 8, 24);
36bb76188638 (svn r12197) -Fix [FS#1788](r12134): show correct last year profit when the train had negative income
smatz <smatz@openttd.org>
parents: 8599
diff changeset
757 case 0x54: return GB(ClampToI32(v->GetDisplayProfitThisYear()), 16, 16);
36bb76188638 (svn r12197) -Fix [FS#1788](r12134): show correct last year profit when the train had negative income
smatz <smatz@openttd.org>
parents: 8599
diff changeset
758 case 0x55: return GB(ClampToI32(v->GetDisplayProfitThisYear()), 24, 8);
36bb76188638 (svn r12197) -Fix [FS#1788](r12134): show correct last year profit when the train had negative income
smatz <smatz@openttd.org>
parents: 8599
diff changeset
759 case 0x56: return ClampToI32(v->GetDisplayProfitLastYear());
36bb76188638 (svn r12197) -Fix [FS#1788](r12134): show correct last year profit when the train had negative income
smatz <smatz@openttd.org>
parents: 8599
diff changeset
760 case 0x57: return GB(ClampToI32(v->GetDisplayProfitLastYear()), 8, 24);
36bb76188638 (svn r12197) -Fix [FS#1788](r12134): show correct last year profit when the train had negative income
smatz <smatz@openttd.org>
parents: 8599
diff changeset
761 case 0x58: return GB(ClampToI32(v->GetDisplayProfitLastYear()), 16, 16);
36bb76188638 (svn r12197) -Fix [FS#1788](r12134): show correct last year profit when the train had negative income
smatz <smatz@openttd.org>
parents: 8599
diff changeset
762 case 0x59: return GB(ClampToI32(v->GetDisplayProfitLastYear()), 24, 8);
7492
09743324277c (svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that.
rubidium <rubidium@openttd.org>
parents: 7327
diff changeset
763 case 0x5A: return v->Next() == NULL ? INVALID_VEHICLE : v->Next()->index;
6990
a19700261804 (svn r10246) -Fix (r10297): some forgotten money conversions and truncation issues. Thanks to benc for providing the patch.
rubidium <rubidium@openttd.org>
parents: 6912
diff changeset
764 case 0x5C: return ClampToI32(v->value);
a19700261804 (svn r10246) -Fix (r10297): some forgotten money conversions and truncation issues. Thanks to benc for providing the patch.
rubidium <rubidium@openttd.org>
parents: 6912
diff changeset
765 case 0x5D: return GB(ClampToI32(v->value), 8, 24);
a19700261804 (svn r10246) -Fix (r10297): some forgotten money conversions and truncation issues. Thanks to benc for providing the patch.
rubidium <rubidium@openttd.org>
parents: 6912
diff changeset
766 case 0x5E: return GB(ClampToI32(v->value), 16, 16);
a19700261804 (svn r10246) -Fix (r10297): some forgotten money conversions and truncation issues. Thanks to benc for providing the patch.
rubidium <rubidium@openttd.org>
parents: 6912
diff changeset
767 case 0x5F: return GB(ClampToI32(v->value), 24, 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
768 case 0x72: return v->cargo_subtype;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
769 case 0x7A: return v->random_bits;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
770 case 0x7B: return v->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
771 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
772
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
773 /* Vehicle specific properties */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
774 switch (v->type) {
11985
e05790b0a6c6 (svn r16391) -Codechange: use Train instead of Vehicle where appropriate.
rubidium <rubidium@openttd.org>
parents: 11984
diff changeset
775 case VEH_TRAIN: {
12114
f020ec6be498 (svn r16527) -Codechange: use static member functions instead of simple casts when converting Vehicle to specialised vehicle types. Includes safety check
smatz <smatz@openttd.org>
parents: 12073
diff changeset
776 Train *t = Train::From(v);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
777 switch (variable - 0x80) {
11986
78abb48a4fba (svn r16392) -Codechange: move some variables (the ones that aren't caches) from VehicleRail to Train
rubidium <rubidium@openttd.org>
parents: 11985
diff changeset
778 case 0x62: return t->track;
78abb48a4fba (svn r16392) -Codechange: move some variables (the ones that aren't caches) from VehicleRail to Train
rubidium <rubidium@openttd.org>
parents: 11985
diff changeset
779 case 0x66: return t->railtype;
11987
81554d4e6d76 (svn r16393) -Codechange: move VehicleRail to Train.
rubidium <rubidium@openttd.org>
parents: 11986
diff changeset
780 case 0x73: return t->tcache.cached_veh_length;
14750
bf6990330311 (svn r19338) -Codechange: Move the acceleration cache to GroundVehicle.
terkhen <terkhen@openttd.org>
parents: 14715
diff changeset
781 case 0x74: return t->acc_cache.cached_power;
bf6990330311 (svn r19338) -Codechange: Move the acceleration cache to GroundVehicle.
terkhen <terkhen@openttd.org>
parents: 14715
diff changeset
782 case 0x75: return GB(t->acc_cache.cached_power, 8, 24);
bf6990330311 (svn r19338) -Codechange: Move the acceleration cache to GroundVehicle.
terkhen <terkhen@openttd.org>
parents: 14715
diff changeset
783 case 0x76: return GB(t->acc_cache.cached_power, 16, 16);
bf6990330311 (svn r19338) -Codechange: Move the acceleration cache to GroundVehicle.
terkhen <terkhen@openttd.org>
parents: 14715
diff changeset
784 case 0x77: return GB(t->acc_cache.cached_power, 24, 8);
11985
e05790b0a6c6 (svn r16391) -Codechange: use Train instead of Vehicle where appropriate.
rubidium <rubidium@openttd.org>
parents: 11984
diff changeset
785 case 0x7C: return t->First()->index;
e05790b0a6c6 (svn r16391) -Codechange: use Train instead of Vehicle where appropriate.
rubidium <rubidium@openttd.org>
parents: 11984
diff changeset
786 case 0x7D: return GB(t->First()->index, 8, 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
787 case 0x7F: return 0; // Used for vehicle reversing hack in TTDP
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
788 }
11985
e05790b0a6c6 (svn r16391) -Codechange: use Train instead of Vehicle where appropriate.
rubidium <rubidium@openttd.org>
parents: 11984
diff changeset
789 } 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
790
11984
b6d3e583be86 (svn r16390) -Codechange: move u.road to RoadVehicle.
rubidium <rubidium@openttd.org>
parents: 11982
diff changeset
791 case VEH_ROAD: {
12114
f020ec6be498 (svn r16527) -Codechange: use static member functions instead of simple casts when converting Vehicle to specialised vehicle types. Includes safety check
smatz <smatz@openttd.org>
parents: 12073
diff changeset
792 RoadVehicle *rv = RoadVehicle::From(v);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
793 switch (variable - 0x80) {
11984
b6d3e583be86 (svn r16390) -Codechange: move u.road to RoadVehicle.
rubidium <rubidium@openttd.org>
parents: 11982
diff changeset
794 case 0x62: return rv->state;
b6d3e583be86 (svn r16390) -Codechange: move u.road to RoadVehicle.
rubidium <rubidium@openttd.org>
parents: 11982
diff changeset
795 case 0x64: return rv->blocked_ctr;
b6d3e583be86 (svn r16390) -Codechange: move u.road to RoadVehicle.
rubidium <rubidium@openttd.org>
parents: 11982
diff changeset
796 case 0x65: return GB(rv->blocked_ctr, 8, 8);
b6d3e583be86 (svn r16390) -Codechange: move u.road to RoadVehicle.
rubidium <rubidium@openttd.org>
parents: 11982
diff changeset
797 case 0x66: return rv->overtaking;
b6d3e583be86 (svn r16390) -Codechange: move u.road to RoadVehicle.
rubidium <rubidium@openttd.org>
parents: 11982
diff changeset
798 case 0x67: return rv->overtaking_ctr;
b6d3e583be86 (svn r16390) -Codechange: move u.road to RoadVehicle.
rubidium <rubidium@openttd.org>
parents: 11982
diff changeset
799 case 0x68: return rv->crashed_ctr;
b6d3e583be86 (svn r16390) -Codechange: move u.road to RoadVehicle.
rubidium <rubidium@openttd.org>
parents: 11982
diff changeset
800 case 0x69: return GB(rv->crashed_ctr, 8, 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
801 }
11984
b6d3e583be86 (svn r16390) -Codechange: move u.road to RoadVehicle.
rubidium <rubidium@openttd.org>
parents: 11982
diff changeset
802 } 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
803
11981
cf1aad9b971c (svn r16387) -Codechange: use Aircraft instead of Vehicle where appropriate
rubidium <rubidium@openttd.org>
parents: 11924
diff changeset
804 case VEH_AIRCRAFT: {
12114
f020ec6be498 (svn r16527) -Codechange: use static member functions instead of simple casts when converting Vehicle to specialised vehicle types. Includes safety check
smatz <smatz@openttd.org>
parents: 12073
diff changeset
805 Aircraft *a = Aircraft::From(v);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
806 switch (variable - 0x80) {
11981
cf1aad9b971c (svn r16387) -Codechange: use Aircraft instead of Vehicle where appropriate
rubidium <rubidium@openttd.org>
parents: 11924
diff changeset
807 case 0x62: return MapAircraftMovementState(a); // Current movement state
11982
9add5306a01e (svn r16388) -Codechange: move u.air to Aircraft
rubidium <rubidium@openttd.org>
parents: 11981
diff changeset
808 case 0x63: return a->targetairport; // Airport to which the action refers
11981
cf1aad9b971c (svn r16387) -Codechange: use Aircraft instead of Vehicle where appropriate
rubidium <rubidium@openttd.org>
parents: 11924
diff changeset
809 case 0x66: return MapAircraftMovementAction(a); // Current movement action
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
810 }
11981
cf1aad9b971c (svn r16387) -Codechange: use Aircraft instead of Vehicle where appropriate
rubidium <rubidium@openttd.org>
parents: 11924
diff changeset
811 } break;
6621
c751437b3bac (svn r9841) -Codechange: add a little more type strictness to the vehicle types.
rubidium <rubidium@openttd.org>
parents: 6604
diff changeset
812
c751437b3bac (svn r9841) -Codechange: add a little more type strictness to the vehicle types.
rubidium <rubidium@openttd.org>
parents: 6604
diff changeset
813 default: 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
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
11875
86fca539ec7a (svn r16269) -Codechange: use gcc's ability to check parameters sent to printf-like functions
smatz <smatz@openttd.org>
parents: 11386
diff changeset
816 DEBUG(grf, 1, "Unhandled vehicle property 0x%X, type 0x%X", variable, (uint)v->type);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
817
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
818 *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
819 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
820 }
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
11990
db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union
rubidium <rubidium@openttd.org>
parents: 11988
diff changeset
823 static const SpriteGroup *VehicleResolveReal(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
824 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
825 const Vehicle *v = object->u.vehicle.self;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
826
8599
8d23ba9f619f (svn r12180) -Fix: Test purchase list loading/loaded sprites instead of unconditionally returning a possibly non-existant sprite.
peter1138 <peter1138@openttd.org>
parents: 8556
diff changeset
827 if (v == NULL) {
11990
db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union
rubidium <rubidium@openttd.org>
parents: 11988
diff changeset
828 if (group->num_loading > 0) return group->loading[0];
db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union
rubidium <rubidium@openttd.org>
parents: 11988
diff changeset
829 if (group->num_loaded > 0) return group->loaded[0];
8599
8d23ba9f619f (svn r12180) -Fix: Test purchase list loading/loaded sprites instead of unconditionally returning a possibly non-existant sprite.
peter1138 <peter1138@openttd.org>
parents: 8556
diff changeset
830 return NULL;
8d23ba9f619f (svn r12180) -Fix: Test purchase list loading/loaded sprites instead of unconditionally returning a possibly non-existant sprite.
peter1138 <peter1138@openttd.org>
parents: 8556
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
8836
890a77315801 (svn r12584) -Codechange: do not access the order type directly.
rubidium <rubidium@openttd.org>
parents: 8786
diff changeset
833 bool in_motion = !v->First()->current_order.IsType(OT_LOADING);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
834
11990
db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union
rubidium <rubidium@openttd.org>
parents: 11988
diff changeset
835 uint totalsets = in_motion ? group->num_loaded : group->num_loading;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
836
10425
3375c20e9bae (svn r14678) -Fix [FS#2435]: gradual filling graphics were not chosen according to the NewGRF spec (Maedhros)
rubidium <rubidium@openttd.org>
parents: 10416
diff changeset
837 uint set = (v->cargo.Count() * totalsets) / max((uint16)1, v->cargo_cap);
3375c20e9bae (svn r14678) -Fix [FS#2435]: gradual filling graphics were not chosen according to the NewGRF spec (Maedhros)
rubidium <rubidium@openttd.org>
parents: 10416
diff changeset
838 set = min(set, totalsets - 1);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
839
11990
db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union
rubidium <rubidium@openttd.org>
parents: 11988
diff changeset
840 return in_motion ? group->loaded[set] : 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
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
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
843
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
844 static inline void NewVehicleResolver(ResolverObject *res, EngineID engine_type, const Vehicle *v)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
845 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
846 res->GetRandomBits = &VehicleGetRandomBits;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
847 res->GetTriggers = &VehicleGetTriggers;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
848 res->SetTriggers = &VehicleSetTriggers;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
849 res->GetVariable = &VehicleGetVariable;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
850 res->ResolveReal = &VehicleResolveReal;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
851
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
852 res->u.vehicle.self = v;
7548
c0e537dd249b (svn r11068) -Codechange: remove Vehicle::HasFront as all vehicles have the Vehicle::first pointer correctly set.
rubidium <rubidium@openttd.org>
parents: 7497
diff changeset
853 res->u.vehicle.parent = (v != NULL) ? v->First() : v;
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 res->u.vehicle.self_type = engine_type;
13166
ac8a6c5b739c (svn r17671) -Codechange: Move ResolverObject::info_view into u.vehicle as it is only needed for them.
frosch <frosch@openttd.org>
parents: 13114
diff changeset
856 res->u.vehicle.info_view = false;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
857
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: 7169
diff changeset
858 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
859 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
860 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
861 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
862 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
863 res->reseed = 0;
8756
ae0ec91bb55e (svn r12452) -Feature: [NewGRF] Add random action 2 type 84. For vehicles only.
glx <glx@openttd.org>
parents: 8666
diff changeset
864 res->count = 0;
9750
0654bf387d06 (svn r13885) -Fix [FS#2168]: Var 0x7F is not feature-specific.
frosch <frosch@openttd.org>
parents: 9672
diff changeset
865
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11875
diff changeset
866 const Engine *e = Engine::Get(engine_type);
9750
0654bf387d06 (svn r13885) -Fix [FS#2168]: Var 0x7F is not feature-specific.
frosch <frosch@openttd.org>
parents: 9672
diff changeset
867 res->grffile = (e != NULL ? e->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
868 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
869
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
870
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
871 /** Retrieve the SpriteGroup for the specified vehicle.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
872 * If the vehicle is not specified, the purchase list group for the engine is
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
873 * chosen. For trains, an additional engine override lookup is performed.
7863
ea337dd0527c (svn r11413) -Fix [FS#1405]: don't use cached override spriteset for callbacks
glx <glx@openttd.org>
parents: 7861
diff changeset
874 * @param engine Engine type of the vehicle.
ea337dd0527c (svn r11413) -Fix [FS#1405]: don't use cached override spriteset for callbacks
glx <glx@openttd.org>
parents: 7861
diff changeset
875 * @param v The vehicle itself.
ea337dd0527c (svn r11413) -Fix [FS#1405]: don't use cached override spriteset for callbacks
glx <glx@openttd.org>
parents: 7861
diff changeset
876 * @param use_cache Use cached override
ea337dd0527c (svn r11413) -Fix [FS#1405]: don't use cached override spriteset for callbacks
glx <glx@openttd.org>
parents: 7861
diff changeset
877 * @returns The selected SpriteGroup for the vehicle.
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
878 */
7863
ea337dd0527c (svn r11413) -Fix [FS#1405]: don't use cached override spriteset for callbacks
glx <glx@openttd.org>
parents: 7861
diff changeset
879 static const SpriteGroup *GetVehicleSpriteGroup(EngineID engine, const Vehicle *v, bool use_cache = true)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
880 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
881 const 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
882 CargoID cargo;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
883
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
884 if (v == 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: 6147
diff changeset
885 cargo = 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
886 } else {
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: 6147
diff changeset
887 cargo = v->cargo_type;
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
6259
4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium <rubidium@openttd.org>
parents: 6248
diff changeset
889 if (v->type == VEH_TRAIN) {
7863
ea337dd0527c (svn r11413) -Fix [FS#1405]: don't use cached override spriteset for callbacks
glx <glx@openttd.org>
parents: 7861
diff changeset
890 /* We always use cached value, except for callbacks because the override spriteset
ea337dd0527c (svn r11413) -Fix [FS#1405]: don't use cached override spriteset for callbacks
glx <glx@openttd.org>
parents: 7861
diff changeset
891 * to use may be different than the one cached. It happens for callback 0x15 (refit engine),
ea337dd0527c (svn r11413) -Fix [FS#1405]: don't use cached override spriteset for callbacks
glx <glx@openttd.org>
parents: 7861
diff changeset
892 * as v->cargo_type is temporary changed to the new type */
12114
f020ec6be498 (svn r16527) -Codechange: use static member functions instead of simple casts when converting Vehicle to specialised vehicle types. Includes safety check
smatz <smatz@openttd.org>
parents: 12073
diff changeset
893 group = use_cache ? Train::From(v)->tcache.cached_override : GetWagonOverrideSpriteSet(v->engine_type, v->cargo_type, Train::From(v)->tcache.first_engine);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
894 if (group != NULL) return group;
11166
504cd363813f (svn r15516) -Fix (r10097): Livery overrides for articulated parts of roadvehicles were not applied.
frosch <frosch@openttd.org>
parents: 11059
diff changeset
895 } else if (v->type == VEH_ROAD) {
12114
f020ec6be498 (svn r16527) -Codechange: use static member functions instead of simple casts when converting Vehicle to specialised vehicle types. Includes safety check
smatz <smatz@openttd.org>
parents: 12073
diff changeset
896 group = GetWagonOverrideSpriteSet(v->engine_type, v->cargo_type, RoadVehicle::From(v)->rcache.first_engine);
11166
504cd363813f (svn r15516) -Fix (r10097): Livery overrides for articulated parts of roadvehicles were not applied.
frosch <frosch@openttd.org>
parents: 11059
diff changeset
897 if (group != NULL) return 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
898 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
899 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
900
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11875
diff changeset
901 const Engine *e = Engine::Get(engine);
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
902
11059
b843df5d362a (svn r15399) -Fix [FS#2617]: For articulated parts v->cargo_type == CT_INVALID is possible.
frosch <frosch@openttd.org>
parents: 11038
diff changeset
903 assert(cargo < lengthof(e->group));
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
904 group = e->group[cargo];
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 if (group != NULL) return group;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
906
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
907 /* Fall back to the default set if the selected cargo type is not defined */
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
908 return e->group[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
909 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
910
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 SpriteID GetCustomEngineSprite(EngineID engine, const Vehicle *v, Direction direction)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
913 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
914 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
915 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
916
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
917 NewVehicleResolver(&object, engine, v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
918
11996
b43cf6c7ea61 (svn r16402) -Codechange: make Resolve a function of SpriteGroup
rubidium <rubidium@openttd.org>
parents: 11990
diff changeset
919 group = SpriteGroup::Resolve(GetVehicleSpriteGroup(engine, v), &object);
11990
db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union
rubidium <rubidium@openttd.org>
parents: 11988
diff changeset
920 if (group == NULL || group->GetNumResults() == 0) 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
921
11990
db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union
rubidium <rubidium@openttd.org>
parents: 11988
diff changeset
922 return group->GetResult() + (direction % group->GetNumResults());
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
923 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
924
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
925
11981
cf1aad9b971c (svn r16387) -Codechange: use Aircraft instead of Vehicle where appropriate
rubidium <rubidium@openttd.org>
parents: 11924
diff changeset
926 SpriteID GetRotorOverrideSprite(EngineID engine, const Aircraft *v, bool info_view)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
927 {
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11875
diff changeset
928 const Engine *e = Engine::Get(engine);
5584
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 /* Only valid for helicopters */
9436
b3969ef775ba (svn r13351) -Codechange: disable warnings about unused variable for builds without asserts
smatz <smatz@openttd.org>
parents: 9413
diff changeset
931 assert(e->type == VEH_AIRCRAFT);
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
932 assert(!(e->u.air.subtype & AIR_CTOL));
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
9436
b3969ef775ba (svn r13351) -Codechange: disable warnings about unused variable for builds without asserts
smatz <smatz@openttd.org>
parents: 9413
diff changeset
934 ResolverObject object;
b3969ef775ba (svn r13351) -Codechange: disable warnings about unused variable for builds without asserts
smatz <smatz@openttd.org>
parents: 9413
diff changeset
935
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
936 NewVehicleResolver(&object, engine, v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
937
13166
ac8a6c5b739c (svn r17671) -Codechange: Move ResolverObject::info_view into u.vehicle as it is only needed for them.
frosch <frosch@openttd.org>
parents: 13114
diff changeset
938 object.u.vehicle.info_view = info_view;
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
9436
b3969ef775ba (svn r13351) -Codechange: disable warnings about unused variable for builds without asserts
smatz <smatz@openttd.org>
parents: 9413
diff changeset
940 const SpriteGroup *group = GetWagonOverrideSpriteSet(engine, CT_DEFAULT, engine);
11996
b43cf6c7ea61 (svn r16402) -Codechange: make Resolve a function of SpriteGroup
rubidium <rubidium@openttd.org>
parents: 11990
diff changeset
941 group = 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
942
11990
db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union
rubidium <rubidium@openttd.org>
parents: 11988
diff changeset
943 if (group == NULL || group->GetNumResults() == 0) 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
944
11990
db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union
rubidium <rubidium@openttd.org>
parents: 11988
diff changeset
945 if (v == NULL) return group->GetResult();
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
946
11990
db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union
rubidium <rubidium@openttd.org>
parents: 11988
diff changeset
947 return group->GetResult() + (info_view ? 0 : (v->Next()->Next()->state % group->GetNumResults()));
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
948 }
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 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
952 * Check if a wagon is currently using a wagon override
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
953 * @param v The wagon to check
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
954 * @return true if it is using an override, false otherwise
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
955 */
10647
592ae9307430 (svn r14949) -Cleanup: pointer coding style
rubidium <rubidium@openttd.org>
parents: 10643
diff changeset
956 bool UsesWagonOverride(const Vehicle *v)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
957 {
6259
4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium <rubidium@openttd.org>
parents: 6248
diff changeset
958 assert(v->type == VEH_TRAIN);
12114
f020ec6be498 (svn r16527) -Codechange: use static member functions instead of simple casts when converting Vehicle to specialised vehicle types. Includes safety check
smatz <smatz@openttd.org>
parents: 12073
diff changeset
959 return Train::From(v)->tcache.cached_override != 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
960 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
961
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
962 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
963 * Evaluate a newgrf callback for vehicles
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
964 * @param callback The callback to evalute
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
965 * @param param1 First parameter of the callback
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
966 * @param param2 Second parameter of the callback
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
967 * @param engine Engine type of the vehicle to evaluate the callback for
6481
85a1a79387a2 (svn r9662) -Documentation: Doxygen corrections and @file omissions
belugas <belugas@openttd.org>
parents: 6348
diff changeset
968 * @param v The vehicle to evaluate the callback for, or NULL if it doesnt exist yet
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
969 * @return The value the callback returned, or CALLBACK_FAILED if it failed
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
970 */
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: 7169
diff changeset
971 uint16 GetVehicleCallback(CallbackID callback, uint32 param1, uint32 param2, EngineID engine, const Vehicle *v)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
972 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
973 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
974 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
975
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
976 NewVehicleResolver(&object, engine, v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
977
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
978 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
979 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
980 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
981
11996
b43cf6c7ea61 (svn r16402) -Codechange: make Resolve a function of SpriteGroup
rubidium <rubidium@openttd.org>
parents: 11990
diff changeset
982 group = SpriteGroup::Resolve(GetVehicleSpriteGroup(engine, v, false), &object);
11990
db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union
rubidium <rubidium@openttd.org>
parents: 11988
diff changeset
983 if (group == NULL) return CALLBACK_FAILED;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
984
11990
db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union
rubidium <rubidium@openttd.org>
parents: 11988
diff changeset
985 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
986 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
987
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
988 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
989 * Evaluate a newgrf callback for vehicles with a different vehicle for parent scope.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
990 * @param callback The callback to evalute
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
991 * @param param1 First parameter of the callback
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
992 * @param param2 Second parameter of the callback
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
993 * @param engine Engine type of the vehicle to evaluate the callback for
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
994 * @param v The vehicle to evaluate the callback for, or NULL if it doesnt exist yet
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
995 * @param parent The vehicle to use for parent scope
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
996 * @return The value the callback returned, or CALLBACK_FAILED if it failed
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
997 */
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: 7169
diff changeset
998 uint16 GetVehicleCallbackParent(CallbackID callback, uint32 param1, uint32 param2, EngineID engine, const Vehicle *v, const Vehicle *parent)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
999 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1000 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
1001 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
1002
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1003 NewVehicleResolver(&object, engine, v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1004
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1005 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
1006 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
1007 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
1008
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1009 object.u.vehicle.parent = parent;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1010
11996
b43cf6c7ea61 (svn r16402) -Codechange: make Resolve a function of SpriteGroup
rubidium <rubidium@openttd.org>
parents: 11990
diff changeset
1011 group = SpriteGroup::Resolve(GetVehicleSpriteGroup(engine, v, false), &object);
11990
db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union
rubidium <rubidium@openttd.org>
parents: 11988
diff changeset
1012 if (group == NULL) return CALLBACK_FAILED;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1013
11990
db0e49f419d9 (svn r16396) -Codechange: split NewGRF spritegroup into multiple subclasses instead of using a big union
rubidium <rubidium@openttd.org>
parents: 11988
diff changeset
1014 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
1015 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1016
6490
fcc1843c68c6 (svn r9671) -Codechange: Implement NewGRF callback 36, which allows changing of various properties which were previously static. Vehicle max speed and train power/te/running costs are adjustable.
peter1138 <peter1138@openttd.org>
parents: 6481
diff changeset
1017
6517
bfa6449a2b3a (svn r9703) -Codechange: support callback 36 in vehicle purchase lists
peter1138 <peter1138@openttd.org>
parents: 6516
diff changeset
1018 /* Callback 36 handlers */
13114
940252f91c5f (svn r17616) -Codechange [FS#3222]: Enumerize properties used in callback 0x36. Based on Terkhen's work.
frosch <frosch@openttd.org>
parents: 13054
diff changeset
1019 uint GetVehicleProperty(const Vehicle *v, PropertyID property, uint orig_value)
6490
fcc1843c68c6 (svn r9671) -Codechange: Implement NewGRF callback 36, which allows changing of various properties which were previously static. Vehicle max speed and train power/te/running costs are adjustable.
peter1138 <peter1138@openttd.org>
parents: 6481
diff changeset
1020 {
fcc1843c68c6 (svn r9671) -Codechange: Implement NewGRF callback 36, which allows changing of various properties which were previously static. Vehicle max speed and train power/te/running costs are adjustable.
peter1138 <peter1138@openttd.org>
parents: 6481
diff changeset
1021 uint16 callback = GetVehicleCallback(CBID_VEHICLE_MODIFY_PROPERTY, property, 0, v->engine_type, v);
fcc1843c68c6 (svn r9671) -Codechange: Implement NewGRF callback 36, which allows changing of various properties which were previously static. Vehicle max speed and train power/te/running costs are adjustable.
peter1138 <peter1138@openttd.org>
parents: 6481
diff changeset
1022 if (callback != CALLBACK_FAILED) return callback;
fcc1843c68c6 (svn r9671) -Codechange: Implement NewGRF callback 36, which allows changing of various properties which were previously static. Vehicle max speed and train power/te/running costs are adjustable.
peter1138 <peter1138@openttd.org>
parents: 6481
diff changeset
1023
fcc1843c68c6 (svn r9671) -Codechange: Implement NewGRF callback 36, which allows changing of various properties which were previously static. Vehicle max speed and train power/te/running costs are adjustable.
peter1138 <peter1138@openttd.org>
parents: 6481
diff changeset
1024 return orig_value;
fcc1843c68c6 (svn r9671) -Codechange: Implement NewGRF callback 36, which allows changing of various properties which were previously static. Vehicle max speed and train power/te/running costs are adjustable.
peter1138 <peter1138@openttd.org>
parents: 6481
diff changeset
1025 }
fcc1843c68c6 (svn r9671) -Codechange: Implement NewGRF callback 36, which allows changing of various properties which were previously static. Vehicle max speed and train power/te/running costs are adjustable.
peter1138 <peter1138@openttd.org>
parents: 6481
diff changeset
1026
fcc1843c68c6 (svn r9671) -Codechange: Implement NewGRF callback 36, which allows changing of various properties which were previously static. Vehicle max speed and train power/te/running costs are adjustable.
peter1138 <peter1138@openttd.org>
parents: 6481
diff changeset
1027
13114
940252f91c5f (svn r17616) -Codechange [FS#3222]: Enumerize properties used in callback 0x36. Based on Terkhen's work.
frosch <frosch@openttd.org>
parents: 13054
diff changeset
1028 uint GetEngineProperty(EngineID engine, PropertyID property, uint orig_value)
6517
bfa6449a2b3a (svn r9703) -Codechange: support callback 36 in vehicle purchase lists
peter1138 <peter1138@openttd.org>
parents: 6516
diff changeset
1029 {
bfa6449a2b3a (svn r9703) -Codechange: support callback 36 in vehicle purchase lists
peter1138 <peter1138@openttd.org>
parents: 6516
diff changeset
1030 uint16 callback = GetVehicleCallback(CBID_VEHICLE_MODIFY_PROPERTY, property, 0, engine, NULL);
bfa6449a2b3a (svn r9703) -Codechange: support callback 36 in vehicle purchase lists
peter1138 <peter1138@openttd.org>
parents: 6516
diff changeset
1031 if (callback != CALLBACK_FAILED) return callback;
bfa6449a2b3a (svn r9703) -Codechange: support callback 36 in vehicle purchase lists
peter1138 <peter1138@openttd.org>
parents: 6516
diff changeset
1032
bfa6449a2b3a (svn r9703) -Codechange: support callback 36 in vehicle purchase lists
peter1138 <peter1138@openttd.org>
parents: 6516
diff changeset
1033 return orig_value;
bfa6449a2b3a (svn r9703) -Codechange: support callback 36 in vehicle purchase lists
peter1138 <peter1138@openttd.org>
parents: 6516
diff changeset
1034 }
bfa6449a2b3a (svn r9703) -Codechange: support callback 36 in vehicle purchase lists
peter1138 <peter1138@openttd.org>
parents: 6516
diff changeset
1035
bfa6449a2b3a (svn r9703) -Codechange: support callback 36 in vehicle purchase lists
peter1138 <peter1138@openttd.org>
parents: 6516
diff changeset
1036
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1037 static void DoTriggerVehicle(Vehicle *v, VehicleTrigger trigger, byte base_random_bits, bool first)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1038 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1039 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
1040 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
1041 byte new_random_bits;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1042
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1043 /* We can't trigger a non-existent vehicle... */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1044 assert(v != NULL);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1045
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1046 NewVehicleResolver(&object, v->engine_type, v);
7169
bb0d45d67816 (svn r10443) -Fix: randomizing triggers should be called with callback type set to 1
peter1138 <peter1138@openttd.org>
parents: 7010
diff changeset
1047 object.callback = CBID_RANDOM_TRIGGER;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1048 object.trigger = trigger;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1049
11996
b43cf6c7ea61 (svn r16402) -Codechange: make Resolve a function of SpriteGroup
rubidium <rubidium@openttd.org>
parents: 11990
diff changeset
1050 group = SpriteGroup::Resolve(GetVehicleSpriteGroup(v->engine_type, v), &object);
7861
6986bc3b90e4 (svn r11411) -Codechange: implement random triggers for houses.
rubidium <rubidium@openttd.org>
parents: 7803
diff changeset
1051 if (group == NULL) 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
1052
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1053 new_random_bits = Random();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1054 v->random_bits &= ~object.reseed;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1055 v->random_bits |= (first ? new_random_bits : base_random_bits) & object.reseed;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1056
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1057 switch (trigger) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1058 case VEHICLE_TRIGGER_NEW_CARGO:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1059 /* All vehicles in chain get ANY_NEW_CARGO trigger now.
11368
82c90cd591ab (svn r15718) -Cleanup: apply some comment coding style on the rest of the sources too
rubidium <rubidium@openttd.org>
parents: 11268
diff changeset
1060 * So we call it for the first one and they will recurse.
82c90cd591ab (svn r15718) -Cleanup: apply some comment coding style on the rest of the sources too
rubidium <rubidium@openttd.org>
parents: 11268
diff changeset
1061 * Indexing part of vehicle random bits needs to be
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1062 * same for all triggered vehicles in the chain (to get
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1063 * all the random-cargo wagons carry the same cargo,
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1064 * i.e.), so we give them all the NEW_CARGO triggered
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1065 * vehicle's portion of random bits. */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1066 assert(first);
7550
407f019260d3 (svn r11070) -Fix [FS#1217]: due to making an Action2 variable work properly, the NewGRF called other code too that wasn't prepared for non-train vehicles.
rubidium <rubidium@openttd.org>
parents: 7548
diff changeset
1067 DoTriggerVehicle(v->First(), VEHICLE_TRIGGER_ANY_NEW_CARGO, new_random_bits, false);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1068 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1069
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1070 case VEHICLE_TRIGGER_DEPOT:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1071 /* We now trigger the next vehicle in chain recursively.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1072 * The random bits portions may be different for each
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1073 * vehicle in chain. */
7492
09743324277c (svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that.
rubidium <rubidium@openttd.org>
parents: 7327
diff changeset
1074 if (v->Next() != NULL) DoTriggerVehicle(v->Next(), trigger, 0, true);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1075 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1076
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1077 case VEHICLE_TRIGGER_EMPTY:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1078 /* We now trigger the next vehicle in chain
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1079 * recursively. The random bits portions must be same
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1080 * for each vehicle in chain, so we give them all
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1081 * first chained vehicle's portion of random bits. */
7492
09743324277c (svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that.
rubidium <rubidium@openttd.org>
parents: 7327
diff changeset
1082 if (v->Next() != NULL) DoTriggerVehicle(v->Next(), trigger, first ? new_random_bits : base_random_bits, false);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1083 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1084
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1085 case VEHICLE_TRIGGER_ANY_NEW_CARGO:
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1086 /* Now pass the trigger recursively to the next vehicle
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1087 * in chain. */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1088 assert(!first);
7492
09743324277c (svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that.
rubidium <rubidium@openttd.org>
parents: 7327
diff changeset
1089 if (v->Next() != NULL) DoTriggerVehicle(v->Next(), VEHICLE_TRIGGER_ANY_NEW_CARGO, base_random_bits, false);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1090 break;
7803
1ad76d7d65b8 (svn r11353) -Codechange: add support for newgrf callback 32
glx <glx@openttd.org>
parents: 7550
diff changeset
1091
1ad76d7d65b8 (svn r11353) -Codechange: add support for newgrf callback 32
glx <glx@openttd.org>
parents: 7550
diff changeset
1092 case VEHICLE_TRIGGER_CALLBACK_32:
1ad76d7d65b8 (svn r11353) -Codechange: add support for newgrf callback 32
glx <glx@openttd.org>
parents: 7550
diff changeset
1093 /* Do not do any recursion */
1ad76d7d65b8 (svn r11353) -Codechange: add support for newgrf callback 32
glx <glx@openttd.org>
parents: 7550
diff changeset
1094 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
1095 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1096 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1097
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1098 void TriggerVehicle(Vehicle *v, VehicleTrigger trigger)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1099 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1100 if (trigger == VEHICLE_TRIGGER_DEPOT) {
6348
bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N.
belugas <belugas@openttd.org>
parents: 6259
diff changeset
1101 /* store that the vehicle entered a depot this tick */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1102 VehicleEnteredDepotThisTick(v);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1103 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1104
12073
02d3a628e6db (svn r16480) -Fix (r15617): Invalidate newgrf variable caches of more vehicles in more places. Esp. they were only invalidated for trains.
frosch <frosch@openttd.org>
parents: 12071
diff changeset
1105 v->InvalidateNewGRFCacheOfChain();
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1106 DoTriggerVehicle(v, trigger, 0, true);
12073
02d3a628e6db (svn r16480) -Fix (r15617): Invalidate newgrf variable caches of more vehicles in more places. Esp. they were only invalidated for trains.
frosch <frosch@openttd.org>
parents: 12071
diff changeset
1107 v->InvalidateNewGRFCacheOfChain();
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1108 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1109
6348
bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N.
belugas <belugas@openttd.org>
parents: 6259
diff changeset
1110 /* Functions for changing the order of vehicle purchase lists
bcf98ba27bbf (svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N.
belugas <belugas@openttd.org>
parents: 6259
diff changeset
1111 * This is currently only implemented for rail vehicles. */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1112
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1113 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1114 * Get the list position of an engine.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1115 * Used when sorting a list of engines.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1116 * @param engine ID of the engine.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1117 * @return The list position of the engine.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1118 */
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1119 uint ListPositionOfEngine(EngineID engine)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1120 {
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11875
diff changeset
1121 const Engine *e = Engine::Get(engine);
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1122 if (e->grffile == NULL) return e->list_position;
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1123
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1124 /* Crude sorting to group by GRF ID */
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1125 return (e->grffile->grfid * 256) + e->list_position;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1126 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1127
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1128 struct ListOrderChange {
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1129 EngineID engine;
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1130 EngineID target;
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1131 };
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1132
10416
25ae1dbfcf45 (svn r14669) -Codechange: use SmallVector instead of std::list at one place
smatz <smatz@openttd.org>
parents: 10208
diff changeset
1133 static SmallVector<ListOrderChange, 16> _list_order_changes;
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1134
9672
28e252610709 (svn r13761) -Codechange: Remove dependency on rail for altering purchase list position (mostly function renaming)
peter1138 <peter1138@openttd.org>
parents: 9652
diff changeset
1135 void AlterVehicleListOrder(EngineID engine, EngineID target)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1136 {
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1137 /* Add the list order change to a queue */
10416
25ae1dbfcf45 (svn r14669) -Codechange: use SmallVector instead of std::list at one place
smatz <smatz@openttd.org>
parents: 10208
diff changeset
1138 ListOrderChange *loc = _list_order_changes.Append();
25ae1dbfcf45 (svn r14669) -Codechange: use SmallVector instead of std::list at one place
smatz <smatz@openttd.org>
parents: 10208
diff changeset
1139 loc->engine = engine;
25ae1dbfcf45 (svn r14669) -Codechange: use SmallVector instead of std::list at one place
smatz <smatz@openttd.org>
parents: 10208
diff changeset
1140 loc->target = target;
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1141 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1142
9672
28e252610709 (svn r13761) -Codechange: Remove dependency on rail for altering purchase list position (mostly function renaming)
peter1138 <peter1138@openttd.org>
parents: 9652
diff changeset
1143 void CommitVehicleListOrderChanges()
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1144 {
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1145 /* List position to Engine map */
10487
75d47d3e0644 (svn r14742) -Codechange: use SmallMap in two cases to reduce compilation time and binary size
smatz <smatz@openttd.org>
parents: 10425
diff changeset
1146 typedef SmallMap<uint16, Engine *, 16> ListPositionMap;
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1147 ListPositionMap lptr_map;
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1148
10416
25ae1dbfcf45 (svn r14669) -Codechange: use SmallVector instead of std::list at one place
smatz <smatz@openttd.org>
parents: 10208
diff changeset
1149 const ListOrderChange *end = _list_order_changes.End();
25ae1dbfcf45 (svn r14669) -Codechange: use SmallVector instead of std::list at one place
smatz <smatz@openttd.org>
parents: 10208
diff changeset
1150 for (const ListOrderChange *it = _list_order_changes.Begin(); it != end; ++it) {
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1151 EngineID engine = it->engine;
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1152 EngineID target = it->target;
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1153
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1154 if (engine == target) continue;
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1155
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11875
diff changeset
1156 Engine *source_e = Engine::Get(engine);
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1157 Engine *target_e = 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
1158
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1159 /* Populate map with current list positions */
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1160 Engine *e;
9672
28e252610709 (svn r13761) -Codechange: Remove dependency on rail for altering purchase list position (mostly function renaming)
peter1138 <peter1138@openttd.org>
parents: 9652
diff changeset
1161 FOR_ALL_ENGINES_OF_TYPE(e, source_e->type) {
9413
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9354
diff changeset
1162 if (!_settings_game.vehicle.dynamic_engines || e->grffile == source_e->grffile) {
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1163 if (e->internal_id == target) target_e = e;
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1164 lptr_map[e->list_position] = e;
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1165 }
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1166 }
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1167
10519
49cdb0bc8ad6 (svn r14776) -Fix (r14742): ListPositionMap relied on std::map having sorted the map, which is now done by a manual key sorter on SmallMap. This fixes engine ID list sorting.
peter1138 <peter1138@openttd.org>
parents: 10487
diff changeset
1168 /* std::map sorted by default, SmallMap does not */
49cdb0bc8ad6 (svn r14776) -Fix (r14742): ListPositionMap relied on std::map having sorted the map, which is now done by a manual key sorter on SmallMap. This fixes engine ID list sorting.
peter1138 <peter1138@openttd.org>
parents: 10487
diff changeset
1169 lptr_map.SortByKey();
49cdb0bc8ad6 (svn r14776) -Fix (r14742): ListPositionMap relied on std::map having sorted the map, which is now done by a manual key sorter on SmallMap. This fixes engine ID list sorting.
peter1138 <peter1138@openttd.org>
parents: 10487
diff changeset
1170
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1171 /* Get the target position, if it exists */
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1172 if (target_e != NULL) {
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1173 uint16 target_position = target_e->list_position;
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1174
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1175 bool moving = false;
10487
75d47d3e0644 (svn r14742) -Codechange: use SmallMap in two cases to reduce compilation time and binary size
smatz <smatz@openttd.org>
parents: 10425
diff changeset
1176 const ListPositionMap::Pair *end = lptr_map.End();
75d47d3e0644 (svn r14742) -Codechange: use SmallMap in two cases to reduce compilation time and binary size
smatz <smatz@openttd.org>
parents: 10425
diff changeset
1177 for (ListPositionMap::Pair *it = lptr_map.Begin(); it != end; ++it) {
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1178 if (it->first == target_position) moving = true;
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1179 if (moving) it->second->list_position++;
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1180 }
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1181
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1182 source_e->list_position = target_position;
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1183 }
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1184
10487
75d47d3e0644 (svn r14742) -Codechange: use SmallMap in two cases to reduce compilation time and binary size
smatz <smatz@openttd.org>
parents: 10425
diff changeset
1185 lptr_map.Clear();
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1186 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1187
9070
11b5b3f4175d (svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist.
peter1138 <peter1138@openttd.org>
parents: 9062
diff changeset
1188 /* Clear out the queue */
10416
25ae1dbfcf45 (svn r14669) -Codechange: use SmallVector instead of std::list at one place
smatz <smatz@openttd.org>
parents: 10208
diff changeset
1189 _list_order_changes.Reset();
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1190 }
15081
961ab6166e79 (svn r19707) -Add: helper functions to instantiate/fill ResolverObjects
rubidium <rubidium@openttd.org>
parents: 14859
diff changeset
1191
961ab6166e79 (svn r19707) -Add: helper functions to instantiate/fill ResolverObjects
rubidium <rubidium@openttd.org>
parents: 14859
diff changeset
1192 /**
961ab6166e79 (svn r19707) -Add: helper functions to instantiate/fill ResolverObjects
rubidium <rubidium@openttd.org>
parents: 14859
diff changeset
1193 * Resolve an engine's spec and such so we can get a variable.
961ab6166e79 (svn r19707) -Add: helper functions to instantiate/fill ResolverObjects
rubidium <rubidium@openttd.org>
parents: 14859
diff changeset
1194 * @param ro The resolver object to fill.
961ab6166e79 (svn r19707) -Add: helper functions to instantiate/fill ResolverObjects
rubidium <rubidium@openttd.org>
parents: 14859
diff changeset
1195 * @param index The vehicle to get the data from.
961ab6166e79 (svn r19707) -Add: helper functions to instantiate/fill ResolverObjects
rubidium <rubidium@openttd.org>
parents: 14859
diff changeset
1196 */
961ab6166e79 (svn r19707) -Add: helper functions to instantiate/fill ResolverObjects
rubidium <rubidium@openttd.org>
parents: 14859
diff changeset
1197 void GetVehicleResolver(ResolverObject *ro, uint index)
961ab6166e79 (svn r19707) -Add: helper functions to instantiate/fill ResolverObjects
rubidium <rubidium@openttd.org>
parents: 14859
diff changeset
1198 {
961ab6166e79 (svn r19707) -Add: helper functions to instantiate/fill ResolverObjects
rubidium <rubidium@openttd.org>
parents: 14859
diff changeset
1199 Vehicle *v = Vehicle::Get(index);
961ab6166e79 (svn r19707) -Add: helper functions to instantiate/fill ResolverObjects
rubidium <rubidium@openttd.org>
parents: 14859
diff changeset
1200 NewVehicleResolver(ro, v->engine_type, v);
961ab6166e79 (svn r19707) -Add: helper functions to instantiate/fill ResolverObjects
rubidium <rubidium@openttd.org>
parents: 14859
diff changeset
1201 }