newgrf_canal.h
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00012 #ifndef NEWGRF_CANAL_H
00013 #define NEWGRF_CANAL_H
00014
00015 #include "gfx_type.h"
00016 #include "tile_type.h"
00017 #include "newgrf_generic.h"
00018 #include "newgrf_callbacks.h"
00019
00024 enum CanalFeature {
00025 CF_WATERSLOPE,
00026 CF_LOCKS,
00027 CF_DIKES,
00028 CF_ICON,
00029 CF_DOCKS,
00030 CF_RIVER_SLOPE,
00031 CF_RIVER_EDGE,
00032 CF_END,
00033 };
00034
00036 enum CanalFeatureFlag {
00037 CFF_HAS_FLAT_SPRITE = 0,
00038 };
00039
00041 struct WaterFeature {
00042 const SpriteGroup *group;
00043 const GRFFile *grffile;
00044 uint8 callback_mask;
00045 uint8 flags;
00046 };
00047
00048
00050 extern WaterFeature _water_feature[CF_END];
00051
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00059 SpriteID GetCanalSprite(CanalFeature feature, TileIndex tile);
00060
00061 uint GetCanalSpriteOffset(CanalFeature feature, TileIndex tile, uint cur_offset);
00062
00063 #endif