Unused methods removed

src/engine/InterestManagement/HeightMap.java

@@ -12,8 +12,6 @@ import engine.Enum;
 import engine.gameManager.ConfigManager;
 import engine.gameManager.DbManager;
 import engine.gameManager.ZoneManager;
-import engine.math.Bounds;
-import engine.math.FastMath;
 import engine.math.Vector2f;
 import engine.math.Vector3fImmutable;
 import engine.objects.Zone;
@@ -32,8 +30,6 @@ import java.sql.SQLException;
 import java.util.HashMap;
 import java.util.stream.Stream;
 
-import static java.lang.Math.abs;
-
 public class HeightMap {
 
     // Class variables
@@ -235,57 +231,10 @@ public class HeightMap {
         float interpolatedTerrainHeight = heightMapZone.getHeightMap().getInterpolatedTerrainHeight(zoneLoc);
         interpolatedTerrainHeight += heightMapZone.worldAltitude;
 
-        // Heightmap blending is based on distance to edge of zone.
-
-  //      if (Bounds.collide(worldLoc, heightMapZone.blendBounds) == true)
-            return interpolatedTerrainHeight;
-
-        // We will need the parent height if we got this far into the method
-
-        //    return interpolatePLANAR(worldLoc, heightMapZone, zoneLoc, interpolatedTerrainHeight);
+        return interpolatedTerrainHeight;
 
     }
 
-    private static float interpolatePLANAR(Vector3fImmutable worldLoc, Zone heightMapZone, Vector2f zoneLoc, float interpolatedTerrainHeight) {
-
-        // zones of type PLANAR
-
-        Zone parentZone;
-        float interpolatedParentTerrainHeight;
-
-        parentZone = HeightMap.getNextZoneWithTerrain(heightMapZone.parent);
-
-        interpolatedParentTerrainHeight = HeightMap.getWorldHeight(parentZone, worldLoc);
-        interpolatedParentTerrainHeight += parentZone.worldAltitude;
-
-        Bounds blendBounds = Bounds.borrow();
-        zoneLoc.x = abs(zoneLoc.x);
-        zoneLoc.y = abs(zoneLoc.x);
-
-        blendBounds.setBounds(new Vector2f(heightMapZone.absX, heightMapZone.absZ), zoneLoc, 0.0f);
-
-        float maxBlendArea = (heightMapZone.blendBounds.getHalfExtents().x) *
-                (heightMapZone.blendBounds.getHalfExtents().y);
-        float currentArea = (blendBounds.getHalfExtents().x) *
-                (blendBounds.getHalfExtents().y);
-        float zoneArea = (heightMapZone.bounds.getHalfExtents().x) *
-                (heightMapZone.bounds.getHalfExtents().y);
-
-        blendBounds.release();
-
-        float blendDelta = zoneArea - maxBlendArea;
-        float currentDelta = zoneArea - currentArea;
-
-        float percentage;
-
-        if (currentDelta != 0 && blendDelta != 0)
-            percentage = currentDelta / blendDelta;
-        else
-            percentage = 0.0f;
-
-        interpolatedTerrainHeight = FastMath.LERP(percentage, interpolatedTerrainHeight, interpolatedParentTerrainHeight);
-        return interpolatedTerrainHeight;
-    }
 
     public static float getWorldHeight(Vector3fImmutable worldLoc) {