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 */ 32package com.jme3.bullet.collision.shapes; 33 34import com.jme3.export.InputCapsule; 35import com.jme3.export.JmeExporter; 36import com.jme3.export.JmeImporter; 37import com.jme3.export.OutputCapsule; 38import java.io.IOException; 39import java.util.logging.Level; 40import java.util.logging.Logger; 41 42/** 43 * Basic capsule collision shape 44 * @author normenhansen 45 */ 46public class CapsuleCollisionShape extends CollisionShape{ 47 protected float radius,height; 48 protected int axis; 49 50 public CapsuleCollisionShape() { 51 } 52 53 /** 54 * creates a new CapsuleCollisionShape with the given radius and height 55 * @param radius the radius of the capsule 56 * @param height the height of the capsule 57 */ 58 public CapsuleCollisionShape(float radius, float height) { 59 this.radius=radius; 60 this.height=height; 61 this.axis=1; 62 createShape(); 63 } 64 65 /** 66 * creates a capsule shape around the given axis (0=X,1=Y,2=Z) 67 * @param radius 68 * @param height 69 * @param axis 70 */ 71 public CapsuleCollisionShape(float radius, float height, int axis) { 72 this.radius=radius; 73 this.height=height; 74 this.axis=axis; 75 createShape(); 76 } 77 78 public float getRadius() { 79 return radius; 80 } 81 82 public float getHeight() { 83 return height; 84 } 85 86 public int getAxis() { 87 return axis; 88 } 89 90 public void write(JmeExporter ex) throws IOException { 91 super.write(ex); 92 OutputCapsule capsule = ex.getCapsule(this); 93 capsule.write(radius, "radius", 0.5f); 94 capsule.write(height, "height", 1); 95 capsule.write(axis, "axis", 1); 96 } 97 98 public void read(JmeImporter im) throws IOException { 99 super.read(im); 100 InputCapsule capsule = im.getCapsule(this); 101 radius = capsule.readFloat("radius", 0.5f); 102 height = capsule.readFloat("height", 0.5f); 103 axis = capsule.readInt("axis", 1); 104 createShape(); 105 } 106 107 protected void createShape(){ 108 objectId = createShape(axis, radius, height); 109 Logger.getLogger(this.getClass().getName()).log(Level.INFO, "Created Shape {0}", Long.toHexString(objectId)); 110 setScale(scale); 111 setMargin(margin); 112// switch(axis){ 113// case 0: 114// objectId=new CapsuleShapeX(radius,height); 115// break; 116// case 1: 117// objectId=new CapsuleShape(radius,height); 118// break; 119// case 2: 120// objectId=new CapsuleShapeZ(radius,height); 121// break; 122// } 123// objectId.setLocalScaling(Converter.convert(getScale())); 124// objectId.setMargin(margin); 125 } 126 127 private native long createShape(int axis, float radius, float height); 128 129} 130