diff options
Diffstat (limited to 'src/newgrf_canal.h')
-rw-r--r-- | src/newgrf_canal.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/newgrf_canal.h b/src/newgrf_canal.h new file mode 100644 index 000000000..23fb3a9a8 --- /dev/null +++ b/src/newgrf_canal.h @@ -0,0 +1,29 @@ +/* $Id$ */ + +#ifndef NEWGRF_CANAL_H +#define NEWGRF_CANAL_H + +/** List of different canal 'features'. + * Each feature gets an entry in the canal spritegroup table */ +enum CanalFeature { + CF_WATERSLOPE, + CF_LOCKS, + CF_DIKES, + CF_ICON, + CF_DOCKS, + CF_END, +}; + + +/** Table of canal 'feature' sprite groups */ +extern const SpriteGroup *_canal_sg[CF_END]; + + +/** Lookup the base sprite to use for a canal. + * @param feature Which canal feature we want. + * @param tile Tile index of canal, if appropriate. + * @return Base sprite returned by GRF, or 0 if none. + */ +SpriteID GetCanalSprite(CanalFeature feature, TileIndex tile); + +#endif /* NEWGRF_CANAL_H */ |