1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
|
#ifndef ENGINE_H
#define ENGINE_H
#include "sprite.h"
typedef struct RailVehicleInfo {
byte image_index;
byte flags; /* 1=multihead engine, 2=wagon */
byte base_cost;
uint16 max_speed;
uint16 power;
byte weight;
byte running_cost_base;
byte engclass; // 0: steam, 1: diesel, 2: electric
byte capacity;
byte cargo_type;
} RailVehicleInfo;
typedef struct ShipVehicleInfo {
byte image_index;
byte base_cost;
uint16 max_speed;
byte cargo_type;
uint16 capacity;
byte running_cost;
byte sfx;
byte refittable;
} ShipVehicleInfo;
typedef struct AircraftVehicleInfo {
byte image_index;
byte base_cost;
byte running_cost;
byte subtype;
byte sfx;
byte acceleration;
byte max_speed;
byte mail_capacity;
uint16 passanger_capacity;
} AircraftVehicleInfo;
typedef struct RoadVehicleInfo {
byte image_index;
byte base_cost;
byte running_cost;
byte sfx;
byte max_speed;
byte capacity;
byte cargo_type;
} RoadVehicleInfo;
typedef struct EngineInfo {
uint16 base_intro;
byte unk2;
byte lifelength;
byte base_life;
byte railtype_climates;
} EngineInfo;
typedef struct Engine {
uint16 intro_date;
uint16 age;
uint16 reliability;
uint16 reliability_spd_dec;
uint16 reliability_start, reliability_max, reliability_final;
uint16 duration_phase_1, duration_phase_2, duration_phase_3;
byte lifelength;
byte flags;
byte preview_player;
byte preview_wait;
byte railtype;
byte player_avail;
byte type; // type, ie VEH_Road, VEH_Train, etc. Same as in vehicle.h
} Engine;
enum {
RVI_MULTIHEAD = 1,
RVI_WAGON = 2,
};
void StartupEngines();
extern byte _global_cargo_id[NUM_LANDSCAPE][NUM_CARGO];
enum {
CID_DEFAULT = 29,
CID_PURCHASE = 30,
NUM_CID = 31,
};
extern byte _local_cargo_id_ctype[NUM_CID];
extern byte _local_cargo_id_landscape[NUM_CID];
extern uint32 _engine_refit_masks[256];
extern byte _engine_original_sprites[256];
void SetWagonOverrideSprites(byte engine, struct SpriteGroup *group, byte *train_id, int trains);
void SetCustomEngineSprites(byte engine, byte cargo, struct SpriteGroup *group);
// loaded is in percents, overriding_engine 0xffff is none
int GetCustomEngineSprite(byte engine, Vehicle *v, byte direction);
#define GetCustomVehicleSprite(v, direction) GetCustomEngineSprite(v->engine_type, v, direction)
#define GetCustomVehicleIcon(et, direction) GetCustomEngineSprite(et, NULL, direction)
enum VehicleTrigger {
VEHICLE_TRIGGER_NEW_CARGO = 1,
// Externally triggered only for the first vehicle in chain
VEHICLE_TRIGGER_DEPOT = 2,
// Externally triggered only for the first vehicle in chain, only if whole chain is empty
VEHICLE_TRIGGER_EMPTY = 4,
// Not triggered externally (called for the whole chain if we got NEW_CARGO)
VEHICLE_TRIGGER_ANY_NEW_CARGO = 8,
};
void TriggerVehicle(Vehicle *veh, enum VehicleTrigger trigger);
void SetCustomEngineName(int engine, char *name);
StringID GetCustomEngineName(int engine);
void DrawTrainEngine(int x, int y, int engine, uint32 image_ormod);
void DrawRoadVehEngine(int x, int y, int engine, uint32 image_ormod);
void DrawShipEngine(int x, int y, int engine, uint32 image_ormod);
void DrawAircraftEngine(int x, int y, int engine, uint32 image_ormod);
void DrawTrainEngineInfo(int engine, int x, int y, int maxw);
void DrawRoadVehEngineInfo(int engine, int x, int y, int maxw);
void DrawShipEngineInfo(int engine, int x, int y, int maxw);
void DrawAircraftEngineInfo(int engine, int x, int y, int maxw);
void AcceptEnginePreview(Engine *e, int player);
void LoadCustomEngineNames();
void DeleteCustomEngineNames();
enum {
NUM_NORMAL_RAIL_ENGINES = 54,
NUM_MONORAIL_ENGINES = 30,
NUM_MAGLEV_ENGINES = 32,
NUM_TRAIN_ENGINES = NUM_NORMAL_RAIL_ENGINES + NUM_MONORAIL_ENGINES + NUM_MAGLEV_ENGINES,
NUM_ROAD_ENGINES = 88,
NUM_SHIP_ENGINES = 11,
NUM_AIRCRAFT_ENGINES = 41,
TOTAL_NUM_ENGINES = NUM_TRAIN_ENGINES + NUM_ROAD_ENGINES + NUM_SHIP_ENGINES + NUM_AIRCRAFT_ENGINES,
AIRCRAFT_ENGINES_INDEX = NUM_TRAIN_ENGINES + NUM_ROAD_ENGINES + NUM_SHIP_ENGINES,
SHIP_ENGINES_INDEX = NUM_TRAIN_ENGINES + NUM_ROAD_ENGINES,
ROAD_ENGINES_INDEX = NUM_TRAIN_ENGINES,
};
VARDEF Engine _engines[TOTAL_NUM_ENGINES];
#define DEREF_ENGINE(i) (&_engines[i])
VARDEF StringID _engine_name_strings[TOTAL_NUM_ENGINES];
/* Access Vehicle Data */
//#include "table/engines.h"
extern EngineInfo _engine_info[TOTAL_NUM_ENGINES];
extern RailVehicleInfo _rail_vehicle_info[NUM_TRAIN_ENGINES];
extern ShipVehicleInfo _ship_vehicle_info[NUM_SHIP_ENGINES];
extern AircraftVehicleInfo _aircraft_vehicle_info[NUM_AIRCRAFT_ENGINES];
extern RoadVehicleInfo _road_vehicle_info[NUM_ROAD_ENGINES];
static inline RailVehicleInfo *RailVehInfo(uint e)
{
assert(e < lengthof(_rail_vehicle_info));
return &_rail_vehicle_info[e];
}
static inline ShipVehicleInfo *ShipVehInfo(uint e)
{
assert(e - SHIP_ENGINES_INDEX < lengthof(_ship_vehicle_info));
return &_ship_vehicle_info[e - SHIP_ENGINES_INDEX];
}
static inline AircraftVehicleInfo *AircraftVehInfo(uint e)
{
assert(e - AIRCRAFT_ENGINES_INDEX < lengthof(_aircraft_vehicle_info));
return &_aircraft_vehicle_info[e - AIRCRAFT_ENGINES_INDEX];
}
static inline RoadVehicleInfo *RoadVehInfo(uint e)
{
assert(e - ROAD_ENGINES_INDEX < lengthof(_road_vehicle_info));
return &_road_vehicle_info[e - ROAD_ENGINES_INDEX];
}
#endif
|
