1 /* 2 * Copyright (c) 2009-2010 jMonkeyEngine 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: 8 * 9 * * Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 12 * * Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * * Neither the name of 'jMonkeyEngine' nor the names of its contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 22 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 27 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 28 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 29 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 30 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 package com.jme3.scene; 33 34 import com.jme3.light.Light; 35 import com.jme3.scene.control.LightControl; 36 import com.jme3.scene.control.LightControl.ControlDirection; 37 38 /** 39 * <code>LightNode</code> is used to link together a {@link Light} object 40 * with a {@link Node} object. 41 * 42 * @author Tim8Dev 43 */ 44 public class LightNode extends Node { 45 46 private LightControl lightControl; 47 48 /** 49 * Serialization only. Do not use. 50 */ LightNode()51 public LightNode() { 52 } 53 LightNode(String name, Light light)54 public LightNode(String name, Light light) { 55 this(name, new LightControl(light)); 56 } 57 LightNode(String name, LightControl control)58 public LightNode(String name, LightControl control) { 59 super(name); 60 addControl(control); 61 lightControl = control; 62 } 63 64 /** 65 * Enable or disable the <code>LightNode</code> functionality. 66 * 67 * @param enabled If false, the functionality of LightNode will 68 * be disabled. 69 */ setEnabled(boolean enabled)70 public void setEnabled(boolean enabled) { 71 lightControl.setEnabled(enabled); 72 } 73 isEnabled()74 public boolean isEnabled() { 75 return lightControl.isEnabled(); 76 } 77 setControlDir(ControlDirection controlDir)78 public void setControlDir(ControlDirection controlDir) { 79 lightControl.setControlDir(controlDir); 80 } 81 setLight(Light light)82 public void setLight(Light light) { 83 lightControl.setLight(light); 84 } 85 getControlDir()86 public ControlDirection getControlDir() { 87 return lightControl.getControlDir(); 88 } 89 getLight()90 public Light getLight() { 91 return lightControl.getLight(); 92 } 93 } 94