Clamp value at pole

src/engine/InterestManagement/HeightMap.java

@@ -327,15 +327,15 @@ public class HeightMap {
 
         // Clamp values.
 
-        if (zoneLoc.x >= this.fullExtentsX)
-            Logger.error("Outside of zone");
-
-        if (zoneLoc.y >= this.fullExtentsY)
-            Logger.error("Outside of zone");
-
         float xBucket = zoneLoc.x / this.bucketWidthX;
         float yBucket = zoneLoc.y / this.bucketWidthY;
 
+        if (xBucket >= this.bucketCountX)
+            xBucket = this.bucketCountX - 1;
+
+        if (yBucket >= this.bucketCountY)
+            yBucket = this.bucketCountY - 1;
+
         return new Vector2f(xBucket, yBucket);
     }