Refactored Zone to new system

src/engine/gameManager/ZoneManager.java

@@ -85,7 +85,7 @@ public enum ZoneManager {
 
             childFound = false;
 
-            ArrayList<Zone> nodes = zone.getNodes();
+            ArrayList<Zone> nodes = zone.nodes;
 
             // Logger.info("soze", "" + nodes.size());
             if (nodes != null)
@@ -239,7 +239,7 @@ public enum ZoneManager {
         if (zone.peace_zone == (byte) 1)
             return false; // no safe zone hotzones// if (this.hotzone == null)
 
-        if (zone.getNodes().isEmpty())
+        if (zone.nodes.isEmpty())
             return false;
 
         if (zone.equals(ZoneManager.seaFloor))
@@ -396,7 +396,7 @@ public enum ZoneManager {
         treeBounds = Bounds.borrow();
         treeBounds.setBounds(new Vector2f(positionX, positionZ), new Vector2f(Enum.CityBoundsType.PLACEMENT.halfExtents, Enum.CityBoundsType.PLACEMENT.halfExtents), 0.0f);
 
-        zoneList = currentZone.getNodes();
+        zoneList = currentZone.nodes;
 
         for (Zone zone : zoneList) {