Fix weird BlockRotatingBehaviour

Signed-off-by: yoyosource <yoyosource@nidido.de>

BauSystem_Main/src/de/steamwar/bausystem/features/smartplace/behaviour/BlockRotatingBehaviour.java

@@ -61,6 +61,9 @@ public class BlockRotatingBehaviour implements SmartPlaceBehaviour {
         block.setType(event.getMaterial());
         blockData = event.getItem().getType().createBlockData();
         BlockFace blockFace = event.getBlockFace();
+        if ((blockFace == BlockFace.UP || blockFace == BlockFace.DOWN) && blockData instanceof Directional) {
+            blockFace = event.getPlayer().getFacing().getOppositeFace();
+        }
         if (block.getType() == Material.HOPPER || block.getType() == Material.OBSERVER) {
             blockFace = blockFace.getOppositeFace();
         }