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 jme3test.bullet; 3359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 3459b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.app.SimpleApplication; 3559b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.bullet.BulletAppState; 3659b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.bullet.PhysicsSpace; 3759b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.bullet.collision.shapes.BoxCollisionShape; 3859b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.bullet.collision.shapes.MeshCollisionShape; 3959b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.bullet.collision.shapes.SphereCollisionShape; 4059b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.bullet.control.RigidBodyControl; 4159b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.input.MouseInput; 4259b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.input.controls.ActionListener; 4359b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.input.controls.MouseButtonTrigger; 4459b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.material.Material; 4559b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.math.ColorRGBA; 4659b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.math.Vector3f; 4759b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.renderer.RenderManager; 4859b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.renderer.queue.RenderQueue.ShadowMode; 4959b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.scene.Geometry; 5059b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.scene.Node; 5159b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.scene.shape.Box; 5259b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.scene.shape.Sphere; 5359b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.scene.shape.Sphere.TextureMode; 5459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 5559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta/** 5659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * 5759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * @author normenhansen 5859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta */ 5959b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartapublic class TestCcd extends SimpleApplication implements ActionListener { 6059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 6159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta private Material mat; 6259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta private Material mat2; 6359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta private Sphere bullet; 6459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta private SphereCollisionShape bulletCollisionShape; 6559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta private BulletAppState bulletAppState; 6659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 6759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public static void main(String[] args) { 6859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta TestCcd app = new TestCcd(); 6959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta app.start(); 7059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 7159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 7259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta private void setupKeys() { 7359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta inputManager.addMapping("shoot", new MouseButtonTrigger(MouseInput.BUTTON_LEFT)); 7459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta inputManager.addMapping("shoot2", new MouseButtonTrigger(MouseInput.BUTTON_RIGHT)); 7559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta inputManager.addListener(this, "shoot"); 7659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta inputManager.addListener(this, "shoot2"); 7759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 7859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 7959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta @Override 8059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public void simpleInitApp() { 8159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta bulletAppState = new BulletAppState(); 8259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta stateManager.attach(bulletAppState); 8359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta bulletAppState.getPhysicsSpace().enableDebug(assetManager); 8459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta bullet = new Sphere(32, 32, 0.4f, true, false); 8559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta bullet.setTextureMode(TextureMode.Projected); 8659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta bulletCollisionShape = new SphereCollisionShape(0.1f); 8759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta setupKeys(); 8859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 8959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta mat = new Material(getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md"); 9059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta mat.getAdditionalRenderState().setWireframe(true); 9159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta mat.setColor("Color", ColorRGBA.Green); 9259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 9359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta mat2 = new Material(getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md"); 9459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta mat2.getAdditionalRenderState().setWireframe(true); 9559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta mat2.setColor("Color", ColorRGBA.Red); 9659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 9759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta // An obstacle mesh, does not move (mass=0) 9859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Node node2 = new Node(); 9959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta node2.setName("mesh"); 10059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta node2.setLocalTranslation(new Vector3f(2.5f, 0, 0f)); 10159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta node2.addControl(new RigidBodyControl(new MeshCollisionShape(new Box(Vector3f.ZERO, 4, 4, 0.1f)), 0)); 10259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta rootNode.attachChild(node2); 10359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta getPhysicsSpace().add(node2); 10459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 10559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta // The floor, does not move (mass=0) 10659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Node node3 = new Node(); 10759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta node3.setLocalTranslation(new Vector3f(0f, -6, 0f)); 10859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta node3.addControl(new RigidBodyControl(new BoxCollisionShape(new Vector3f(100, 1, 100)), 0)); 10959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta rootNode.attachChild(node3); 11059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta getPhysicsSpace().add(node3); 11159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 11259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 11359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 11459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta private PhysicsSpace getPhysicsSpace() { 11559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta return bulletAppState.getPhysicsSpace(); 11659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 11759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 11859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta @Override 11959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public void simpleUpdate(float tpf) { 12059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta //TODO: add update code 12159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 12259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 12359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta @Override 12459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public void simpleRender(RenderManager rm) { 12559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta //TODO: add render code 12659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 12759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 12859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public void onAction(String binding, boolean value, float tpf) { 12959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (binding.equals("shoot") && !value) { 13059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Geometry bulletg = new Geometry("bullet", bullet); 13159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta bulletg.setMaterial(mat); 13259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta bulletg.setName("bullet"); 13359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta bulletg.setLocalTranslation(cam.getLocation()); 13459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta bulletg.setShadowMode(ShadowMode.CastAndReceive); 13559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta bulletg.addControl(new RigidBodyControl(bulletCollisionShape, 1)); 13659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta bulletg.getControl(RigidBodyControl.class).setCcdMotionThreshold(0.1f); 13759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta bulletg.getControl(RigidBodyControl.class).setLinearVelocity(cam.getDirection().mult(40)); 13859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta rootNode.attachChild(bulletg); 13959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta getPhysicsSpace().add(bulletg); 14059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } else if (binding.equals("shoot2") && !value) { 14159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Geometry bulletg = new Geometry("bullet", bullet); 14259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta bulletg.setMaterial(mat2); 14359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta bulletg.setName("bullet"); 14459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta bulletg.setLocalTranslation(cam.getLocation()); 14559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta bulletg.setShadowMode(ShadowMode.CastAndReceive); 14659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta bulletg.addControl(new RigidBodyControl(bulletCollisionShape, 1)); 14759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta bulletg.getControl(RigidBodyControl.class).setLinearVelocity(cam.getDirection().mult(40)); 14859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta rootNode.attachChild(bulletg); 14959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta getPhysicsSpace().add(bulletg); 15059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 15159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 15259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta} 153