depot_map.h

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/*
 * This file is part of OpenTTD.
 * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
 * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef DEPOT_MAP_H
#define DEPOT_MAP_H
 
#include "order_type.h"
#include "station_map.h"
 
inline bool IsDepotTypeTile(Tile tile, TransportType type)
{
  switch (type) {
    default: NOT_REACHED();
    case TRANSPORT_RAIL:
      return IsRailDepotTile(tile);
 
    case TRANSPORT_ROAD:
      return IsRoadDepotTile(tile);
 
    case TRANSPORT_WATER:
      return IsShipDepotTile(tile);
 
    case TRANSPORT_AIR:
      return IsHangarTile(tile);
  }
}
 
inline bool IsDepotTile(Tile tile)
{
  return IsRailDepotTile(tile) || IsRoadDepotTile(tile) || IsShipDepotTile(tile) || IsHangarTile(tile);
}
 
inline DepotID GetDepotIndex(Tile t)
{
  /* Hangars don't have a Depot class, thus store no DepotID. */
  assert(IsRailDepotTile(t) || IsRoadDepotTile(t) || IsShipDepotTile(t));
  return DepotID{t.m2()};
}
 
inline DestinationID GetDepotDestinationIndex(Tile t)
{
  if (IsHangarTile(t)) return GetStationIndex(t);
  return GetDepotIndex(t);
}
 
inline VehicleType GetDepotVehicleType(Tile t)
{
  switch (GetTileType(t)) {
    default: NOT_REACHED();
    case MP_RAILWAY: return VEH_TRAIN;
    case MP_ROAD:    return VEH_ROAD;
    case MP_WATER:   return VEH_SHIP;
    case MP_STATION: return VEH_AIRCRAFT;
  }
}
 
#endif /* DEPOT_MAP_H */