blob: 9c3e71bbeead83de11ab91222504a9ebe2f53a7d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
/*
* This file is part of OpenTTD.
* 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.
* 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.
* 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/>.
*/
/** @file heightmap.h Functions related to creating heightmaps from files. */
#ifndef HEIGHTMAP_H
#define HEIGHTMAP_H
#include "fileio_type.h"
/**
* Order of these enums has to be the same as in lang/english.txt
* Otherwise you will get inconsistent behaviour.
*/
enum HeightmapRotation {
HM_COUNTER_CLOCKWISE, ///< Rotate the map counter clockwise 45 degrees
HM_CLOCKWISE, ///< Rotate the map clockwise 45 degrees
};
bool GetHeightmapDimensions(DetailedFileType dft, const char *filename, uint *x, uint *y);
void LoadHeightmap(DetailedFileType dft, const char *filename);
void FlatEmptyWorld(byte tile_height);
void FixSlopes();
#endif /* HEIGHTMAP_H */
|
