From 72ba9f56999a72ed8fa122c76e864e59bfb73341 Mon Sep 17 00:00:00 2001
From: Leonardo <leoleo97@libero.it>
Date: Sat, 14 Aug 2021 15:50:44 +0200
Subject: [PATCH] Added the cutTreeAtLevel method

---
 src/main/java/com/seibel/lod/objects/LodQuadTree.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/seibel/lod/objects/LodQuadTree.java b/src/main/java/com/seibel/lod/objects/LodQuadTree.java
index 536998b26..4fb11dcd6 100644
--- a/src/main/java/com/seibel/lod/objects/LodQuadTree.java
+++ b/src/main/java/com/seibel/lod/objects/LodQuadTree.java
@@ -334,7 +334,11 @@ public class LodQuadTree
 	 */
 	public void deleteChildren()
 	{
-		children = new LodQuadTree[2][2];
+		for (int NS = 0; NS <= 1; NS++) {
+			for (int WE = 0; WE <= 1; WE++) {
+				setChild(NS,WE,null);
+			}
+		}
 	}
 
 	/**