Weiter am Editor gearbeitet, unter anderem LOD System, Items, Trees, Modelle

ez-tree-jme/src/main/java/de/blight/eztree/Tree.java

@@ -44,6 +44,12 @@ public class Tree extends Node {
     private final List<Integer> leafIdx  = new ArrayList<>();
     private final List<Float>   leafWind = new ArrayList<>();
 
+    /** No-arg constructor required by JME3 BinaryImporter. */
+    public Tree() {
+        super("EzTree");
+        this.opts = new TreeOptions();
+    }
+
     public Tree(TreeOptions opts) {
         super("EzTree");
         this.opts = opts;