heightmap blend configuration completed.

src/engine/objects/Zone.java

@@ -197,8 +197,8 @@ public class Zone extends AbstractGameObject {
             this.minBlend = Bounds.borrow();
             this.maxBlend = Bounds.borrow();
 
-            this.minBlend.setBounds(new Vector2f(this.absX, this.absZ), new Vector2f(Enum.CityBoundsType.ZONE.halfExtents, Enum.CityBoundsType.ZONE.halfExtents).subtract(heightMap.zone_minBlend, heightMap.zone_minBlend), 0.0f);
-            this.maxBlend.setBounds(new Vector2f(this.absX, this.absZ), new Vector2f(Enum.CityBoundsType.ZONE.halfExtents, Enum.CityBoundsType.ZONE.halfExtents).subtract(heightMap.zone_maxBlend, heightMap.zone_maxBlend), 0.0f);
+            this.minBlend.setBounds(new Vector2f(this.absX, this.absZ), this.getBounds().getHalfExtents().subtract(heightMap.zone_minBlend, heightMap.zone_minBlend), 0.0f);
+            this.maxBlend.setBounds(new Vector2f(this.absX, this.absZ), this.getBounds().getHalfExtents().subtract(heightMap.zone_maxBlend, heightMap.zone_maxBlend), 0.0f);
         }
 
     }