1 /******************************************************************************* 2 * Copyright 2011 See AUTHORS file. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 ******************************************************************************/ 16 17 package com.badlogic.gdx.graphics.g3d.utils; 18 19 import com.badlogic.gdx.graphics.Camera; 20 import com.badlogic.gdx.graphics.g3d.Renderable; 21 import com.badlogic.gdx.utils.Array; 22 23 /** Responsible for sorting {@link Renderable} lists by whatever criteria (material, distance to camera, etc.) 24 * @author badlogic */ 25 public interface RenderableSorter { 26 /** Sorts the array of {@link Renderable} instances based on some criteria, e.g. material, distance to camera etc. 27 * @param renderables the array of renderables to be sorted */ sort(Camera camera, Array<Renderable> renderables)28 public void sort (Camera camera, Array<Renderable> renderables); 29 } 30