cpp/openttd-patchpack/source Changeset - r18430:06e0c2bd5ac7

Changeset - r18430:06e0c2bd5ac7

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rubidium - 13 years ago 2011-11-20 15:39:23
rubidium@openttd.org

(svn r23284) -Fix [FS#4845]: Pathfinders go haywire when you build a lock over a ship going perpendicular to the axis of the new lock

1 file changed with 7 insertions and 2 deletions:

src/water_cmd.cpp

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src/water_cmd.cpp

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@@ @@ -205,12 +205,17 @@ static CommandCost DoBuildLock(TileIndex @@
+{
 	CommandCost cost(EXPENSES_CONSTRUCTION);
 	int delta = TileOffsByDiagDir(dir);
 	CommandCost ret = EnsureNoVehicleOnGround(tile);
 	if (ret.Succeeded()) ret = EnsureNoVehicleOnGround(tile + delta);
 	if (ret.Succeeded()) ret = EnsureNoVehicleOnGround(tile - delta);
 	if (ret.Failed()) return ret;
 	/* middle tile */
-	CommandCost ret = DoCommand(tile, 0, 0, flags, CMD_LANDSCAPE_CLEAR);
 	ret = DoCommand(tile, 0, 0, flags, CMD_LANDSCAPE_CLEAR);
 	if (ret.Failed()) return ret;
 	cost.AddCost(ret);
 	int delta = TileOffsByDiagDir(dir);
 	/* lower tile */
 	WaterClass wc_lower = IsWaterTile(tile - delta) ? GetWaterClass(tile - delta) : WATER_CLASS_CANAL;

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