OpenTTD: src/heightmap.h Source File

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heightmap.h
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1 /* $Id: heightmap.h 27650 2016-09-04 12:57:43Z alberth $ */
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
12 #ifndef HEIGHTMAP_H
13 #define HEIGHTMAP_H
14
15 #include "fileio_type.h"
16
21 enum HeightmapRotation {
22 HM_COUNTER_CLOCKWISE,
23 HM_CLOCKWISE,
24 };
25
26 bool GetHeightmapDimensions(DetailedFileType dft, const char *filename, uint *x, uint *y);
27 void LoadHeightmap(DetailedFileType dft, const char *filename);
28 void FlatEmptyWorld(byte tile_height);
29 void FixSlopes();
30
31 #endif /* HEIGHTMAP_H */