OpenTTD
tile_type.h
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1 /* $Id: tile_type.h 27148 2015-02-14 12:53:07Z frosch $ */
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 TILE_TYPE_H
13 #define TILE_TYPE_H
14 
15 static const uint TILE_SIZE = 16;
16 static const uint TILE_UNIT_MASK = TILE_SIZE - 1;
17 static const uint TILE_PIXELS = 32;
18 static const uint TILE_HEIGHT = 8;
19 
20 static const uint MAX_BUILDING_PIXELS = 200;
21 
22 static const uint MAX_TILE_HEIGHT = 255;
23 
24 static const uint MIN_MAX_HEIGHTLEVEL = 15;
25 static const uint DEF_MAX_HEIGHTLEVEL = 30;
26 static const uint MAX_MAX_HEIGHTLEVEL = MAX_TILE_HEIGHT;
27 
28 static const uint MIN_SNOWLINE_HEIGHT = 2;
29 static const uint DEF_SNOWLINE_HEIGHT = 15;
30 static const uint MAX_SNOWLINE_HEIGHT = (MAX_TILE_HEIGHT - 2);
31 
32 
40 enum TileType {
52 };
53 
69 enum TropicZone {
73 };
74 
78 typedef uint32 TileIndex;
79 
83 static const TileIndex INVALID_TILE = (TileIndex)-1;
84 
85 #endif /* TILE_TYPE_H */