cpp/openttd-patchpack/source Changeset - r17990:bab425a00bef

Changeset - r17990:bab425a00bef

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rubidium - 13 years ago 2011-08-22 11:47:15
rubidium@openttd.org

(svn r22809) -Fix [FS#4731]: towns expanding from the "wrong" side of a tunnel or bridge

1 file changed with 8 insertions and 3 deletions:

src/town_cmd.cpp

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src/town_cmd.cpp

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@@ @@ -1236,9 +1236,14 @@ static int GrowTownAtRoad(Town *t, TileI @@
 			return _grow_town_result;
+		}
 		/* Select a random bit from the blockmask, walk a step
 		 * and continue the search from there. */
 		do target_dir = RandomDiagDir(); while (!(cur_rb & DiagDirToRoadBits(target_dir)));
 		if (IsTileType(tile, MP_TUNNELBRIDGE)) {
 			/* Only build in the direction away from the tunnel or bridge. */
 			target_dir = ReverseDiagDir(GetTunnelBridgeDirection(tile));
 		} else {
 			/* Select a random bit from the blockmask, walk a step
 			 * and continue the search from there. */
 			do target_dir = RandomDiagDir(); while (!(cur_rb & DiagDirToRoadBits(target_dir)));
+		}
 		tile = TileAddByDiagDir(tile, target_dir);
 		if (IsTileType(tile, MP_ROAD) && !IsRoadDepot(tile) && HasTileRoadType(tile, ROADTYPE_ROAD)) {

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