(svn r4541) Add a type for slopes and replace many magic numbers by the appropriate enums

2006-04-23 13:48:16 +00:00
parent fa213c686e
commit dd180a1e18
28 changed files with 339 additions and 292 deletions
--- a/water_map.h
+++ b/water_map.h
@@ -45,7 +45,7 @@ static inline bool IsCoast(TileIndex t)

 static inline bool IsClearWaterTile(TileIndex t)
 {
-	return IsTileType(t, MP_WATER) && IsWater(t) && GetTileSlope(t, NULL) == 0;
+	return IsTileType(t, MP_WATER) && IsWater(t) && GetTileSlope(t, NULL) == SLOPE_FLAT;
 }

 static inline TileIndex GetOtherShipDepotTile(TileIndex t)