00001 /* $Id: newgrf_canal.h 22992 2011-10-04 20:12:02Z rubidium $ */ 00002 00003 /* 00004 * This file is part of OpenTTD. 00005 * 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. 00006 * 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. 00007 * 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/>. 00008 */ 00009 00012 #ifndef NEWGRF_CANAL_H 00013 #define NEWGRF_CANAL_H 00014 00015 #include "gfx_type.h" 00016 #include "tile_type.h" 00017 #include "newgrf.h" 00018 #include "newgrf_generic.h" 00019 00021 enum CanalFeatureFlag { 00022 CFF_HAS_FLAT_SPRITE = 0, 00023 }; 00024 00026 struct WaterFeature { 00027 const SpriteGroup *group; 00028 const GRFFile *grffile; 00029 uint8 callback_mask; 00030 uint8 flags; 00031 }; 00032 00033 00035 extern WaterFeature _water_feature[CF_END]; 00036 00037 00038 SpriteID GetCanalSprite(CanalFeature feature, TileIndex tile); 00039 00040 uint GetCanalSpriteOffset(CanalFeature feature, TileIndex tile, uint cur_offset); 00041 00042 #endif /* NEWGRF_CANAL_H */