159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta/* 259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Copyright (c) 2009-2010 jMonkeyEngine 359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * All rights reserved. 459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Redistribution and use in source and binary forms, with or without 659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * modification, are permitted provided that the following conditions are 759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * met: 859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * * Redistributions of source code must retain the above copyright 1059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * notice, this list of conditions and the following disclaimer. 1159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 1259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * * Redistributions in binary form must reproduce the above copyright 1359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * notice, this list of conditions and the following disclaimer in the 1459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * documentation and/or other materials provided with the distribution. 1559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 1659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * * Neither the name of 'jMonkeyEngine' nor the names of its contributors 1759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * may be used to endorse or promote products derived from this software 1859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * without specific prior written permission. 1959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 2059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 2159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 2259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 2359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 2459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 2559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 2659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 2759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 2859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 2959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 3059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 3159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 3259b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartapackage com.jme3.bullet.collision.shapes; 3359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 3459b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.export.InputCapsule; 3559b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.export.JmeExporter; 3659b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.export.JmeImporter; 3759b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.export.OutputCapsule; 3859b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport java.io.IOException; 3959b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport java.util.logging.Level; 4059b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport java.util.logging.Logger; 4159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 4259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta/** 4359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * Basic sphere collision shape 4459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * @author normenhansen 4559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 4659b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartapublic class SphereCollisionShape extends CollisionShape { 4759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 4859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta protected float radius; 4959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 5059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public SphereCollisionShape() { 5159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 5259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 5359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta /** 5459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * creates a SphereCollisionShape with the given radius 5559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * @param radius 5659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 5759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public SphereCollisionShape(float radius) { 5859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta this.radius = radius; 5959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta createShape(); 6059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 6159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 6259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public float getRadius() { 6359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return radius; 6459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 6559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 6659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public void write(JmeExporter ex) throws IOException { 6759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta super.write(ex); 6859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta OutputCapsule capsule = ex.getCapsule(this); 6959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta capsule.write(radius, "radius", 0.5f); 7059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 7159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 7259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public void read(JmeImporter im) throws IOException { 7359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta super.read(im); 7459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta InputCapsule capsule = im.getCapsule(this); 7559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta radius = capsule.readFloat("radius", 0.5f); 7659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta createShape(); 7759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 7859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 7959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta protected void createShape() { 8059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta objectId = createShape(radius); 8159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Logger.getLogger(this.getClass().getName()).log(Level.INFO, "Created Shape {0}", Long.toHexString(objectId)); 8259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta// new SphereShape(radius); 8359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta// objectId.setLocalScaling(Converter.convert(getScale())); 8459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta// objectId.setMargin(margin); 8559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta setScale(scale); 8659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta setMargin(margin); 8759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 8859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 8959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta private native long createShape(float radius); 9059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 9159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta} 92