rubidium@9620: /* $Id$ */
rubidium@9620: 
rubidium@9620: #ifndef NEWGRF_CANAL_H
rubidium@9620: #define NEWGRF_CANAL_H
rubidium@9620: 
rubidium@9620: /** List of different canal 'features'.
rubidium@9620:  * Each feature gets an entry in the canal spritegroup table */
rubidium@9620: enum CanalFeature {
rubidium@9620: 	CF_WATERSLOPE,
rubidium@9620: 	CF_LOCKS,
rubidium@9620: 	CF_DIKES,
rubidium@9620: 	CF_ICON,
rubidium@9620: 	CF_DOCKS,
rubidium@9620: 	CF_END,
rubidium@9620: };
rubidium@9620: 
rubidium@9620: 
rubidium@9620: /** Table of canal 'feature' sprite groups */
rubidium@9620: extern const SpriteGroup *_canal_sg[CF_END];
rubidium@9620: 
rubidium@9620: 
rubidium@9620: /** Lookup the base sprite to use for a canal.
rubidium@9620:  * @param feature Which canal feature we want.
rubidium@9620:  * @param tile Tile index of canal, if appropriate.
rubidium@9620:  * @return Base sprite returned by GRF, or 0 if none.
rubidium@9620:  */
rubidium@9620: SpriteID GetCanalSprite(CanalFeature feature, TileIndex tile);
rubidium@9620: 
rubidium@9620: #endif /* NEWGRF_CANAL_H */