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/>.
8 /** @file heightmap.h Functions related to creating heightmaps from files. */
13 #include "fileio_type.h"
16 * Order of these enums has to be the same as in lang/english.txt
17 * Otherwise you will get inconsistent behaviour.
19 enum HeightmapRotation
{
20 HM_COUNTER_CLOCKWISE
, ///< Rotate the map counter clockwise 45 degrees
21 HM_CLOCKWISE
, ///< Rotate the map clockwise 45 degrees
24 bool GetHeightmapDimensions(DetailedFileType dft
, const char *filename
, uint
*x
, uint
*y
);
25 bool LoadHeightmap(DetailedFileType dft
, const char *filename
);
26 void FlatEmptyWorld(byte tile_height
);
29 #endif /* HEIGHTMAP_H */