Method cleanup

src/engine/InterestManagement/Terrain.java

@@ -187,8 +187,8 @@ public class Terrain {
 
         // Normalize terrain loc
 
-        Vector2f normalizedLoc = new Vector2f(zoneOffset.x / this.terrain_size.x,
-                zoneOffset.y / terrain_size.y);
+        Vector2f normalizedLoc = new Vector2f(Math.abs(zoneOffset.x / this.terrain_size.x),
+                Math.abs(zoneOffset.y / terrain_size.y));
 
         float xval;