# depot_func.h

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    00001 /* $Id: depot_func.h 23735 2012-01-03 20:26:05Z rubidium $ */
    00002
    00003 /*
    00004  * This file is part of OpenTTD.
    00005  * 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.
    00006  * 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.
    00007  * 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/>.
    00008  */
    00009
    00012 #ifndef DEPOT_FUNC_H
    00013 #define DEPOT_FUNC_H
    00014
    00015 #include "vehicle_type.h"
    00016 #include "slope_func.h"
    00017
    00018 void ShowDepotWindow(TileIndex tile, VehicleType type);
    00019
    00020 void DeleteDepotHighlightOfVehicle(const Vehicle *v);
    00021
    00028 static inline bool CanBuildDepotByTileh(DiagDirection direction, Slope tileh)
    00029 {
    00030   assert(tileh != SLOPE_FLAT);
    00031   Slope entrance_corners = InclinedSlope(direction);
    00032   /* For steep slopes both entrance corners must be raised (i.e. neither of them is the lowest corner),
    00033    * For non-steep slopes at least one corner must be raised. */
    00034   return IsSteepSlope(tileh) ? (tileh & entrance_corners) == entrance_corners : (tileh & entrance_corners) != 0;
    00035 }
    00036
    00037 #endif /* DEPOT_FUNC_H */