(svn r2109) -Fix: use FindVehicleOnTileZ(tile, 0) over FindVehicleBetween(tile, tile, 0)

2005-03-30 09:25:20 +00:00
parent d97ff67129
commit 95541fa52d
3 changed files with 12 additions and 1 deletions
--- a/vehicle.c
+++ b/vehicle.c
@@ -117,6 +117,16 @@ bool EnsureNoVehicleZ(TileIndex tile, byte z)
 	return VehicleFromPos(tile, &ti, EnsureNoVehicleProcZ) == NULL;
 }

+Vehicle *FindVehicleOnTileZ(TileIndex tile, byte z)
+{
+	TileInfo ti;
+
+	ti.tile = tile;
+	ti.z = z;
+
+	return VehicleFromPos(tile, &ti, EnsureNoVehicleProcZ);
+}
+
 Vehicle *FindVehicleBetween(TileIndex from, TileIndex to, byte z)
 {
 	int x1 = TileX(from);