src/smallmap_gui.h

   1 /*
   2  * This file is part of OpenTTD.
   3  * 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.
   4  * 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.
   5  * 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/>.
   6  */
   7
   8 /** @file smallmap_gui.h Smallmap GUI functions. */
   9
  10 #ifndef SMALLMAP_GUI_H
  11 #define SMALLMAP_GUI_H
  12
  13 #include "core/geometry_type.hpp"
  14 #include "station_type.h"
  15 #include "tile_type.h"
  16 #include "window_type.h"
  17
  18 /* set up the cargos to be displayed in the smallmap's route legend */
  19 void BuildLinkStatsLegend();
  20
  21 void BuildIndustriesLegend();
  22 void ShowSmallMap();
  23 void BuildLandLegend();
  24 void BuildOwnerLegend();
  25
  26 /** Enum for how to include the heightmap pixels/colours in small map related functions */
  27 enum class IncludeHeightmap {
  28         Never,      ///< Never include the heightmap
  29         IfEnabled,  ///< Only include the heightmap if its enabled in the gui by the player
  30         Always      ///< Always include the heightmap
  31 };
  32
  33 uint32_t GetSmallMapOwnerPixels(TileIndex tile, TileType t, IncludeHeightmap include_heightmap);
  34
  35 Point GetSmallMapStationMiddle(const Window *w, const Station *st);
  36
  37 #endif /* SMALLMAP_GUI_H */