src/object.h

   1 /* $Id$ */
   2
   3 /*
   4  * This file is part of OpenTTD.
   5  * 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.
   6  * 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.
   7  * 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/>.
   8  */
   9
  10 /** @file object.h Functions related to objects. */
  11
  12 #ifndef OBJECT_H
  13 #define OBJECT_H
  14
  15 #include "map/coord.h"
  16 #include "map/object.h"
  17 #include "company_type.h"
  18 #include "object_type.h"
  19
  20 ObjectType GetObjectType(TileIndex t);
  21
  22 /**
  23  * Check whether the object on a tile is of a specific type.
  24  * @param t Tile to test.
  25  * @param type Type to test.
  26  * @pre IsObjectTile(t)
  27  * @return True if type matches.
  28  */
  29 static inline bool IsObjectType(TileIndex t, ObjectType type)
  30 {
  31         return GetObjectType(t) == type;
  32 }
  33
  34 /**
  35  * Check whether a tile is a object tile of a specific type.
  36  * @param t Tile to test.
  37  * @param type Type to test.
  38  * @return True if type matches.
  39  */
  40 static inline bool IsObjectTypeTile(TileIndex t, ObjectType type)
  41 {
  42         return IsObjectTile(t) && IsObjectType(t, type);
  43 }
  44
  45 void UpdateCompanyHQ(TileIndex tile, uint score);
  46
  47 void BuildObject(ObjectType type, TileIndex tile, CompanyID owner = OWNER_NONE, struct Town *town = NULL, uint8 view = 0);
  48
  49 void PlaceProc_Object(TileIndex tile);
  50 void ShowBuildObjectPicker(struct Window *w);
  51
  52 #endif /* OBJECT_H */