-Fixed objects of variable width and length from being positioned incorrectly on the map.

-Renamed LocationKey to ModelKey and added another field so that cached values are correct for objects using the same models.
-Implemented shading to the scene.
-Implement full SceneTilePaint with variable colors and textures.
-Implement textures while rendering SceneTileModel
-Enable maps to be loaded by their region id instead of just their coordinates.
-Implement full object model creation (replacement colors, replacement textures, resizing, translation)
-Added two new methods to ModelDefinition used in object model creation.

cache/src/main/java/net/runelite/cache/definitions/ModelDefinition.java

@@ -601,4 +601,15 @@ public class ModelDefinition
 
 		}
 	}
+
+	public void move(int xOffset, int yOffset, int zOffset)
+	{
+		for (int i = 0; i < this.vertexCount; i++)
+		{
+			this.vertexPositionsX[i] += xOffset;
+			this.vertexPositionsY[i] += yOffset;
+			this.vertexPositionsZ[i] += zOffset;
+		}
+		this.reset();
+	}
 }