diff options
Diffstat (limited to 'tile.h')
-rw-r--r-- | tile.h | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -15,7 +15,7 @@ typedef enum TileTypes { MP_VOID, // invisible tiles at the SW and SE border MP_INDUSTRY, MP_TUNNELBRIDGE, - MP_UNMOVABLE + MP_UNMOVABLE, } TileType; /* Direction as commonly used in v->direction, 8 way. */ @@ -95,6 +95,11 @@ static inline bool IsTileType(TileIndex tile, TileType type) return GetTileType(tile) == type; } +static inline bool IsTunnelTile(TileIndex tile) +{ + return IsTileType(tile, MP_TUNNELBRIDGE) && (_m[tile].m5 & 0xF0) == 0; +} + static inline Owner GetTileOwner(TileIndex tile) { assert(tile < MapSize()); |