OpenTTD-patches/src/heightmap.h
Patric Stout 090616b4c9
Add: allow loading heightmaps from command-line (#11870)
If you want to load a file from tar, you have to give the file
inside the tar in order for it to work:

<tar-file>/<dir-in-tar>/<file>.png
2024-01-22 22:35:25 +00:00

30 lines
1.2 KiB
C

/*
* 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);
bool LoadHeightmap(DetailedFileType dft, const char *filename);
void FlatEmptyWorld(byte tile_height);
void FixSlopes();
#endif /* HEIGHTMAP_H */