diff options
Diffstat (limited to 'tile.c')
-rw-r--r-- | tile.c | 17 |
1 files changed, 17 insertions, 0 deletions
@@ -56,3 +56,20 @@ uint GetTileZ(TileIndex tile) GetTileSlope(tile, &h); return h; } + + +uint GetTileMaxZ(TileIndex t) +{ + uint max; + uint h; + + h = TileHeight(t); + max = h; + h = TileHeight(t + TileDiffXY(1, 0)); + if (h > max) max = h; + h = TileHeight(t + TileDiffXY(0, 1)); + if (h > max) max = h; + h = TileHeight(t + TileDiffXY(1, 1)); + if (h > max) max = h; + return max * 8; +} |