(svn r1697) Remove superflous special case for the VOID border tiles in FindLandscapeHeightByTile()
While here clean up some other stuff: uint -> TileIndex, assert() that the TileIndex is valid and remove a line which was already commented out
--- a/landscape.c Thu Jan 27 12:52:20 2005 +0000
+++ b/landscape.c Thu Jan 27 15:30:34 2005 +0000
@@ -80,22 +80,14 @@
return h;
}
-void FindLandscapeHeightByTile(TileInfo *ti, uint tile)
+void FindLandscapeHeightByTile(TileInfo *ti, TileIndex tile)
{
- if (TileX(tile) == MapMaxX() || TileY(tile) == MapMaxY()) {
- ti->tileh = 0;
- ti->type = MP_VOID;
- ti->tile = 0;
- ti->map5 = 0;
- ti->z = 0;
- return;
- }
+ assert(tile < MapSize());
ti->tile = tile;
ti->map5 = _map5[tile];
ti->type = TileType(tile);
ti->tileh = GetTileSlope(tile, &ti->z);
-// ti->z = min * 8;
}
/* find the landscape height for the coordinates x y */