tron@2186: /* $Id$ */
tron@2186: 
rubidium@9111: /** @file depot_base.h Base for all depots (except hangars) */
belugas@6125: 
rubidium@8962: #ifndef DEPOT_BASE_H
rubidium@8962: #define DEPOT_BASE_H
truelight@1313: 
rubidium@8962: #include "tile_type.h"
rubidium@8768: #include "depot_type.h"
matthijs@5216: #include "oldpool.h"
rubidium@8962: #include "town_type.h"
truelight@1313: 
matthijs@5216: DECLARE_OLD_POOL(Depot, Depot, 3, 8000)
truelight@1313: 
rubidium@7389: struct Depot : PoolItem<Depot, DepotID, &_Depot_pool> {
rubidium@7389: 	TileIndex xy;
rubidium@7389: 	TownID town_index;
truelight@4346: 
rubidium@7389: 	Depot(TileIndex xy = 0) : xy(xy) {}
rubidium@7389: 	~Depot();
truelight@4352: 
rubidium@7496: 	inline bool IsValid() const { return this->xy != 0; }
rubidium@7389: };
truelight@4388: 
rubidium@7389: static inline bool IsValidDepotID(DepotID index)
truelight@4388: {
rubidium@7389: 	return index < GetDepotPoolSize() && GetDepot(index)->IsValid();
truelight@4388: }
truelight@4388: 
rubidium@8962: Depot *GetDepotByTile(TileIndex tile);
bjarni@4638: 
rubidium@7389: #define FOR_ALL_DEPOTS_FROM(d, start) for (d = GetDepot(start); d != NULL; d = (d->index + 1U < GetDepotPoolSize()) ? GetDepot(d->index + 1U) : NULL) if (d->IsValid())
truelight@1313: #define FOR_ALL_DEPOTS(d) FOR_ALL_DEPOTS_FROM(d, 0)
truelight@1313: 
rubidium@8962: #endif /* DEPOT_BASE_H */