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 33 package jme3test.model.anim; 34 35 import com.jme3.animation.AnimChannel; 36 import com.jme3.animation.AnimControl; 37 import com.jme3.animation.Bone; 38 import com.jme3.animation.LoopMode; 39 import com.jme3.app.SimpleApplication; 40 import com.jme3.light.DirectionalLight; 41 import com.jme3.material.Material; 42 import com.jme3.math.ColorRGBA; 43 import com.jme3.math.FastMath; 44 import com.jme3.math.Quaternion; 45 import com.jme3.math.Vector3f; 46 import com.jme3.scene.Node; 47 import com.jme3.scene.debug.SkeletonDebugger; 48 49 public class TestOgreComplexAnim extends SimpleApplication { 50 51 private AnimControl control; 52 private float angle = 0; 53 private float scale = 1; 54 private float rate = 1; 55 56 public static void main(String[] args) { 57 TestOgreComplexAnim app = new TestOgreComplexAnim(); 58 app.start(); 59 } 60 61 @Override 62 public void simpleInitApp() { 63 flyCam.setMoveSpeed(10f); 64 cam.setLocation(new Vector3f(6.4013605f, 7.488437f, 12.843031f)); 65 cam.setRotation(new Quaternion(-0.060740203f, 0.93925786f, -0.2398315f, -0.2378785f)); 66 67 DirectionalLight dl = new DirectionalLight(); 68 dl.setDirection(new Vector3f(-0.1f, -0.7f, -1).normalizeLocal()); 69 dl.setColor(new ColorRGBA(1f, 1f, 1f, 1.0f)); 70 rootNode.addLight(dl); 71 72 Node model = (Node) assetManager.loadModel("Models/Oto/Oto.mesh.xml"); 73 74 control = model.getControl(AnimControl.class); 75 76 AnimChannel feet = control.createChannel(); 77 AnimChannel leftHand = control.createChannel(); 78 AnimChannel rightHand = control.createChannel(); 79 80 // feet will dodge 81 feet.addFromRootBone("hip.right"); 82 feet.addFromRootBone("hip.left"); 83 feet.setAnim("Dodge"); 84 feet.setSpeed(2); 85 feet.setLoopMode(LoopMode.Cycle); 86 87 // will blend over 15 seconds to stand 88 feet.setAnim("Walk", 15); 89 feet.setSpeed(0.25f); 90 feet.setLoopMode(LoopMode.Cycle); 91 92 // left hand will pull 93 leftHand.addFromRootBone("uparm.right"); 94 leftHand.setAnim("pull"); 95 leftHand.setSpeed(.5f); 96 97 // will blend over 15 seconds to stand 98 leftHand.setAnim("stand", 15); 99 100 // right hand will push 101 rightHand.addBone("spinehigh"); 102 rightHand.addFromRootBone("uparm.left"); 103 rightHand.setAnim("push"); 104 105 SkeletonDebugger skeletonDebug = new SkeletonDebugger("skeleton", control.getSkeleton()); 106 Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md"); 107 mat.getAdditionalRenderState().setWireframe(true); 108 mat.setColor("Color", ColorRGBA.Green); 109 mat.getAdditionalRenderState().setDepthTest(false); 110 skeletonDebug.setMaterial(mat); 111 112 model.attachChild(skeletonDebug); 113 rootNode.attachChild(model); 114 } 115 116 @Override 117 public void simpleUpdate(float tpf){ 118 Bone b = control.getSkeleton().getBone("spinehigh"); 119 Bone b2 = control.getSkeleton().getBone("uparm.left"); 120 121 angle += tpf * rate; 122 if (angle > FastMath.HALF_PI / 2f){ 123 angle = FastMath.HALF_PI / 2f; 124 rate = -1; 125 }else if (angle < -FastMath.HALF_PI / 2f){ 126 angle = -FastMath.HALF_PI / 2f; 127 rate = 1; 128 } 129 130 Quaternion q = new Quaternion(); 131 q.fromAngles(0, angle, 0); 132 133 b.setUserControl(true); 134 b.setUserTransforms(Vector3f.ZERO, q, Vector3f.UNIT_XYZ); 135 136 b2.setUserControl(true); 137 b2.setUserTransforms(Vector3f.ZERO, Quaternion.IDENTITY, new Vector3f(1+angle,1+ angle, 1+angle)); 138 139 140 } 141 142 } 143
