Files
@ r4456:1e356a1bef6a
Branch filter:
Location: cpp/openttd-patchpack/source/tile.h
r4456:1e356a1bef6a
2.5 KiB
text/x-c
(svn r6239) -Code cleanup: cleaned up PlayerVehWndProc
code to delete an empty shared orders list is now much simpler
cleaned up the code to handle button clicks
fixed an assert if widget 9 was pressed on a list with vehicles for another company
code to delete an empty shared orders list is now much simpler
cleaned up the code to handle button clicks
fixed an assert if widget 9 was pressed on a list with vehicles for another company
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 | /* $Id$ */
#ifndef TILE_H
#define TILE_H
#include "macros.h"
#include "map.h"
#include "slope.h"
typedef enum TileTypes {
MP_CLEAR,
MP_RAILWAY,
MP_STREET,
MP_HOUSE,
MP_TREES,
MP_STATION,
MP_WATER,
MP_VOID, // invisible tiles at the SW and SE border
MP_INDUSTRY,
MP_TUNNELBRIDGE,
MP_UNMOVABLE,
} TileType;
typedef enum TropicZones {
TROPICZONE_INVALID = 0,
TROPICZONE_DESERT = 1,
TROPICZONE_RAINFOREST = 2,
} TropicZone;
Slope GetTileSlope(TileIndex tile, uint *h);
uint GetTileZ(TileIndex tile);
uint GetTileMaxZ(TileIndex tile);
static inline uint TileHeight(TileIndex tile)
{
assert(tile < MapSize());
return GB(_m[tile].type_height, 0, 4);
}
static inline void SetTileHeight(TileIndex tile, uint height)
{
assert(tile < MapSize());
assert(height < 16);
SB(_m[tile].type_height, 0, 4, height);
}
static inline uint TilePixelHeight(TileIndex tile)
{
return TileHeight(tile) * TILE_HEIGHT;
}
static inline TileType GetTileType(TileIndex tile)
{
assert(tile < MapSize());
return (TileType)GB(_m[tile].type_height, 4, 4);
}
static inline void SetTileType(TileIndex tile, TileType type)
{
assert(tile < MapSize());
/* VOID tiles (and no others) are exactly allowed at the lower left and right
* edges of the map */
assert((TileX(tile) == MapMaxX() || TileY(tile) == MapMaxY()) == (type == MP_VOID));
SB(_m[tile].type_height, 4, 4, type);
}
static inline bool IsTileType(TileIndex tile, TileType type)
{
return GetTileType(tile) == type;
}
static inline Owner GetTileOwner(TileIndex tile)
{
assert(tile < MapSize());
assert(!IsTileType(tile, MP_HOUSE));
assert(!IsTileType(tile, MP_VOID));
assert(!IsTileType(tile, MP_INDUSTRY));
return (Owner)_m[tile].m1;
}
static inline void SetTileOwner(TileIndex tile, Owner owner)
{
assert(tile < MapSize());
assert(!IsTileType(tile, MP_HOUSE));
assert(!IsTileType(tile, MP_VOID));
assert(!IsTileType(tile, MP_INDUSTRY));
_m[tile].m1 = owner;
}
static inline bool IsTileOwner(TileIndex tile, Owner owner)
{
return GetTileOwner(tile) == owner;
}
/**
* Set the tropic zone
* @param tile the tile to set the zone of
* @param type the new type
* @pre assert(tile < MapSize());
*/
static inline void SetTropicZone(TileIndex tile, TropicZone type)
{
assert(tile < MapSize());
SB(_m[tile].extra, 0, 2, type);
}
/**
* Get the tropic zone
* @param tile the tile to get the zone of
* @pre assert(tile < MapSize());
* @return the zone type
*/
static inline TropicZone GetTropicZone(TileIndex tile)
{
assert(tile < MapSize());
return (TropicZone)GB(_m[tile].extra, 0, 2);
}
#endif /* TILE_H */
|