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6 /** @file depot.h Header files for depots (not hangars) |
6 /** @file depot.h Header files for depots (not hangars) |
7 * @see depot.c */ |
7 * @see depot.c */ |
8 |
8 |
9 #include "direction.h" |
9 #include "direction.h" |
10 #include "pool.h" |
10 #include "pool.h" |
|
11 #include "road_map.h" |
11 #include "tile.h" |
12 #include "tile.h" |
12 #include "variables.h" |
13 #include "variables.h" |
13 |
14 |
14 struct Depot { |
15 struct Depot { |
15 TileIndex xy; |
16 TileIndex xy; |
100 { |
101 { |
101 assert(IsTileDepotType(tile, type)); |
102 assert(IsTileDepotType(tile, type)); |
102 |
103 |
103 switch (type) |
104 switch (type) |
104 { |
105 { |
105 case TRANSPORT_RAIL: |
106 case TRANSPORT_RAIL: return (DiagDirection)GB(_m[tile].m5, 0, 2); |
106 case TRANSPORT_ROAD: |
107 case TRANSPORT_ROAD: return GetRoadDepotDirection(tile); |
107 /* Rail and road store a diagonal direction in bits 0 and 1 */ |
|
108 return (DiagDirection)GB(_m[tile].m5, 0, 2); |
|
109 case TRANSPORT_WATER: |
108 case TRANSPORT_WATER: |
110 /* Water is stubborn, it stores the directions in a different order. */ |
109 /* Water is stubborn, it stores the directions in a different order. */ |
111 switch (GB(_m[tile].m5, 0, 2)) { |
110 switch (GB(_m[tile].m5, 0, 2)) { |
112 case 0: return DIAGDIR_NE; |
111 case 0: return DIAGDIR_NE; |
113 case 1: return DIAGDIR_SW; |
112 case 1: return DIAGDIR_SW; |