@@ -45,4 +45,17 @@ static inline bool IsDepotTile(TileIndex
return IsRailDepotTile(tile) || IsRoadDepotTile(tile) || IsShipDepotTile(tile) || IsHangarTile(tile);
}
/**
* Get the index of which depot is attached to the tile.
* @param t the tile
* @pre IsRailDepotTile(t) || IsRoadDepotTile(t) || IsShipDepotTile(t)
* @return DepotID
*/
static inline DepotID GetDepotIndex(TileIndex t)
{
/* Hangars don't have a Depot class, thus store no DepotID. */
assert(IsRailDepotTile(t) || IsRoadDepotTile(t) || IsShipDepotTile(t));
return _m[t].m2;
#endif /* DEPOT_MAP_H */