(svn r25849) -Codechange: Introduce IsTileFlat to not compute full slope information for situations when we only want to know if a tile is flat or not (cirdan, LordAro)

2013-10-12 22:07:58 +00:00
parent b35b8aa5bb
commit dfb5663313
11 changed files with 51 additions and 27 deletions
--- a/src/tile_map.h
+++ b/src/tile_map.h
@@ -247,6 +247,8 @@ Slope GetTileSlope(TileIndex tile, int *h = NULL);
 int GetTileZ(TileIndex tile);
 int GetTileMaxZ(TileIndex tile);

+bool IsTileFlat(TileIndex tile, int *h = NULL);
+
 /**
 * Return the slope of a given tile
 * @param tile Tile to compute slope of