More Progress on Mazes

More progress on mazes. Started implementing the placement of
dimensional doors in mazes.

src/main/java/StevenDimDoors/experimental/MazeDesign.java

@@ -7,6 +7,7 @@ public class MazeDesign
 	private PartitionNode root;
 	private DirectedGraph<PartitionNode, DoorwayData> rooms;
 	private ArrayList<IGraphNode<PartitionNode, DoorwayData>> cores;
+	private ArrayList<BoundingBox> protectedAreas;
 	
 	public MazeDesign(PartitionNode root, DirectedGraph<PartitionNode, DoorwayData> rooms,
 			ArrayList<IGraphNode<PartitionNode, DoorwayData>> cores)
@@ -31,6 +32,11 @@ public class MazeDesign
 		return cores;
 	}
 	
+	public ArrayList<BoundingBox> getProtectedAreas()
+	{
+		return protectedAreas;
+	}
+	
 	public int width()
 	{
 		return root.width();