Files
@ r4827:de08cc8ce3b4
Branch filter:
Location: cpp/openttd-patchpack/source/station_map.h
r4827:de08cc8ce3b4
7.2 KiB
text/x-c
(svn r6751) -Fix: Add option to enable/disable network support. Default is on
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 | /* $Id$ */
#ifndef STATION_MAP_H
#define STATION_MAP_H
#include "rail_map.h"
#include "station.h"
typedef byte StationGfx;
static inline StationID GetStationIndex(TileIndex t)
{
assert(IsTileType(t, MP_STATION));
return (StationID)_m[t].m2;
}
static inline Station* GetStationByTile(TileIndex t)
{
return GetStation(GetStationIndex(t));
}
enum {
GFX_RAILWAY_BASE = 0,
GFX_AIRPORT_BASE = 8,
GFX_RADAR_LARGE_FIRST = 39,
GFX_RADAR_LARGE_LAST = 50,
GFX_WINDSACK_FIRST = 58,
GFX_WINDSACK_LAST = 61,
GFX_TRUCK_BASE = 67,
GFX_BUS_BASE = 71,
GFX_OILRIG_BASE = 75,
GFX_DOCK_BASE = 76,
GFX_DOCK_BASE_WATER_PART = 80,
GFX_BUOY_BASE = 82,
GFX_AIRPORT_BASE_EXTENDED = 83,
GFX_RADAR_INTERNATIONAL_FIRST = 90,
GFX_RADAR_INTERNATIONAL_LAST = 101,
GFX_RADAR_METROPOLITAN_FIRST = 102,
GFX_RADAR_METROPOLITAN_LAST = 113,
GFX_RADAR_DISTRICTWE_FIRST = 145,
GFX_RADAR_DISTRICTWE_LAST = 156,
GFX_WINDSACK_INTERCON_FIRST = 164,
GFX_WINDSACK_INTERCON_LAST = 167,
GFX_BASE_END = 168
};
enum {
RAILWAY_SIZE = GFX_AIRPORT_BASE - GFX_RAILWAY_BASE,
AIRPORT_SIZE = GFX_TRUCK_BASE - GFX_AIRPORT_BASE,
TRUCK_SIZE = GFX_BUS_BASE - GFX_TRUCK_BASE,
BUS_SIZE = GFX_OILRIG_BASE - GFX_BUS_BASE,
DOCK_SIZE_TOTAL = GFX_BUOY_BASE - GFX_DOCK_BASE,
AIRPORT_SIZE_EXTENDED = GFX_BASE_END - GFX_AIRPORT_BASE_EXTENDED
};
typedef enum HangarTiles {
HANGAR_TILE_0 = 32,
HANGAR_TILE_1 = 65,
HANGAR_TILE_2 = 86,
HANGAR_TILE_3 = 129, // added for west facing hangar
HANGAR_TILE_4 = 130, // added for north facing hangar
HANGAR_TILE_5 = 131 // added for east facing hangar
} HangarTiles;
typedef enum StationType {
STATION_RAIL,
STATION_AIRPORT,
STATION_TRUCK,
STATION_BUS,
STATION_OILRIG,
STATION_DOCK,
STATION_BUOY
} StationType;
StationType GetStationType(TileIndex);
static inline RoadStopType GetRoadStopType(TileIndex t)
{
assert(GetStationType(t) == STATION_TRUCK || GetStationType(t) == STATION_BUS);
return GetStationType(t) == STATION_TRUCK ? RS_TRUCK : RS_BUS;
}
static inline StationGfx GetStationGfx(TileIndex t)
{
assert(IsTileType(t, MP_STATION));
return _m[t].m5;
}
static inline void SetStationGfx(TileIndex t, StationGfx gfx)
{
assert(IsTileType(t, MP_STATION));
_m[t].m5 = gfx;
}
static inline bool IsRailwayStation(TileIndex t)
{
return GetStationGfx(t) < GFX_RAILWAY_BASE + RAILWAY_SIZE;
}
static inline bool IsRailwayStationTile(TileIndex t)
{
return IsTileType(t, MP_STATION) && IsRailwayStation(t);
}
static inline bool IsHangar(TileIndex t)
{
StationGfx gfx = GetStationGfx(t);
return
gfx == HANGAR_TILE_0 ||
gfx == HANGAR_TILE_1 ||
gfx == HANGAR_TILE_2 ||
gfx == HANGAR_TILE_3 ||
gfx == HANGAR_TILE_4 ||
gfx == HANGAR_TILE_5;
}
static inline bool IsAirport(TileIndex t)
{
StationGfx gfx = GetStationGfx(t);
return
(IS_BYTE_INSIDE(gfx, GFX_AIRPORT_BASE, GFX_AIRPORT_BASE + AIRPORT_SIZE)) ||
(IS_BYTE_INSIDE(gfx, GFX_AIRPORT_BASE_EXTENDED, GFX_AIRPORT_BASE_EXTENDED + AIRPORT_SIZE_EXTENDED));
}
static inline bool IsTruckStop(TileIndex t)
{
return IS_BYTE_INSIDE(GetStationGfx(t), GFX_TRUCK_BASE, GFX_TRUCK_BASE + TRUCK_SIZE);
}
static inline bool IsBusStop(TileIndex t)
{
return IS_BYTE_INSIDE(GetStationGfx(t), GFX_BUS_BASE, GFX_BUS_BASE + BUS_SIZE);
}
static inline bool IsRoadStop(TileIndex t)
{
return IsTruckStop(t) || IsBusStop(t);
}
static inline bool IsRoadStopTile(TileIndex t)
{
return IsTileType(t, MP_STATION) && IsRoadStop(t);
}
/**
* Gets the direction the road stop entrance points towards.
*/
static inline DiagDirection GetRoadStopDir(TileIndex t)
{
assert(IsRoadStopTile(t));
return (DiagDirection)((GetStationGfx(t) - GFX_TRUCK_BASE) & 3);
}
static inline bool IsOilRig(TileIndex t)
{
return GetStationGfx(t) == GFX_OILRIG_BASE;
}
static inline bool IsDock(TileIndex t)
{
return IS_BYTE_INSIDE(GetStationGfx(t), GFX_DOCK_BASE, GFX_DOCK_BASE + DOCK_SIZE_TOTAL);
}
static inline bool IsBuoy_(TileIndex t) // XXX _ due to naming conflict
{
return GetStationGfx(t) == GFX_BUOY_BASE;
}
static inline bool IsBuoyTile(TileIndex t)
{
return IsTileType(t, MP_STATION) && IsBuoy_(t);
}
static inline bool IsHangarTile(TileIndex t)
{
return IsTileType(t, MP_STATION) && IsHangar(t);
}
static inline Axis GetRailStationAxis(TileIndex t)
{
assert(IsRailwayStation(t));
return HASBIT(GetStationGfx(t), 0) ? AXIS_Y : AXIS_X;
}
static inline Track GetRailStationTrack(TileIndex t)
{
return AxisToTrack(GetRailStationAxis(t));
}
static inline bool IsCompatibleTrainStationTile(TileIndex t1, TileIndex t2)
{
assert(IsRailwayStationTile(t2));
return
IsRailwayStationTile(t1) &&
IsCompatibleRail(GetRailType(t1), GetRailType(t2)) &&
GetRailStationAxis(t1) == GetRailStationAxis(t2) &&
!IsStationTileBlocked(t1);
}
static inline DiagDirection GetDockDirection(TileIndex t)
{
StationGfx gfx = GetStationGfx(t);
assert(gfx < GFX_DOCK_BASE_WATER_PART);
return (DiagDirection)(gfx - GFX_DOCK_BASE);
}
static inline TileIndexDiffC GetDockOffset(TileIndex t)
{
static const TileIndexDiffC buoy_offset = {0, 0};
static const TileIndexDiffC oilrig_offset = {2, 0};
static const TileIndexDiffC dock_offset[DIAGDIR_END] = {
{-2, 0},
{ 0, 2},
{ 2, 0},
{ 0, -2},
};
assert(IsTileType(t, MP_STATION));
if (IsBuoy_(t)) return buoy_offset;
if (IsOilRig(t)) return oilrig_offset;
assert(IsDock(t));
return dock_offset[GetDockDirection(t)];
}
static inline bool IsCustomStationSpecIndex(TileIndex t)
{
assert(IsTileType(t, MP_STATION));
return _m[t].m4 != 0;
}
static inline void SetCustomStationSpecIndex(TileIndex t, byte specindex)
{
assert(IsTileType(t, MP_STATION));
_m[t].m4 = specindex;
}
static inline uint GetCustomStationSpecIndex(TileIndex t)
{
assert(IsTileType(t, MP_STATION));
return _m[t].m4;
}
static inline void SetStationTileRandomBits(TileIndex t, byte random_bits)
{
assert(IsTileType(t, MP_STATION));
SB(_m[t].m3, 4, 4, random_bits);
}
static inline byte GetStationTileRandomBits(TileIndex t)
{
assert(IsTileType(t, MP_STATION));
return GB(_m[t].m3, 4, 4);
}
static inline void MakeStation(TileIndex t, Owner o, StationID sid, byte m5)
{
SetTileType(t, MP_STATION);
SetTileOwner(t, o);
_m[t].m2 = sid;
_m[t].m3 = 0;
_m[t].m4 = 0;
_m[t].m5 = m5;
}
static inline void MakeRailStation(TileIndex t, Owner o, StationID sid, Axis a, byte section, RailType rt)
{
MakeStation(t, o, sid, section + a);
SetRailType(t, rt);
}
static inline void MakeRoadStop(TileIndex t, Owner o, StationID sid, RoadStopType rst, DiagDirection d)
{
MakeStation(t, o, sid, (rst == RS_BUS ? GFX_BUS_BASE : GFX_TRUCK_BASE) + d);
}
static inline void MakeAirport(TileIndex t, Owner o, StationID sid, byte section)
{
MakeStation(t, o, sid, section);
}
static inline void MakeBuoy(TileIndex t, StationID sid)
{
MakeStation(t, OWNER_NONE, sid, GFX_BUOY_BASE);
}
static inline void MakeDock(TileIndex t, Owner o, StationID sid, DiagDirection d)
{
MakeStation(t, o, sid, GFX_DOCK_BASE + d);
MakeStation(t + TileOffsByDiagDir(d), o, sid, GFX_DOCK_BASE_WATER_PART + DiagDirToAxis(d));
}
static inline void MakeOilrig(TileIndex t, StationID sid)
{
MakeStation(t, OWNER_NONE, sid, GFX_OILRIG_BASE);
}
#endif /* STATION_MAP_H */
|