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 Barta 3359b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartapackage jme3test.collision; 3459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 3559b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.app.SimpleApplication; 3659b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.bounding.BoundingVolume; 3759b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.collision.CollisionResults; 3859b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.input.KeyInput; 3959b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.input.controls.AnalogListener; 4059b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.input.controls.KeyTrigger; 4159b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.light.DirectionalLight; 4259b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.material.Material; 4359b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.math.ColorRGBA; 4459b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.math.Vector3f; 4559b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.scene.Geometry; 4659b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.scene.Mesh; 4759b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.scene.Spatial; 4859b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.scene.shape.Box; 4959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 5059b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartapublic class TestTriangleCollision extends SimpleApplication { 5159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 5259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Geometry geom1; 5359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 5459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Spatial golem; 5559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 5659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public static void main(String[] args) { 5759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta TestTriangleCollision app = new TestTriangleCollision(); 5859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta app.start(); 5959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 6059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 6159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta @Override 6259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public void simpleInitApp() { 6359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta // Create two boxes 6459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Mesh mesh1 = new Box(0.5f, 0.5f, 0.5f); 6559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta geom1 = new Geometry("Box", mesh1); 6659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta geom1.move(2, 2, -.5f); 6759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Material m1 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md"); 6859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta m1.setColor("Color", ColorRGBA.Blue); 6959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta geom1.setMaterial(m1); 7059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta rootNode.attachChild(geom1); 7159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 7259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta // load a character from jme3test-test-data 7359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta golem = assetManager.loadModel("Models/Oto/Oto.mesh.xml"); 7459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta golem.scale(0.5f); 7559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta golem.setLocalTranslation(-1.0f, -1.5f, -0.6f); 7659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 7759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta // We must add a light to make the model visible 7859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta DirectionalLight sun = new DirectionalLight(); 7959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta sun.setDirection(new Vector3f(-0.1f, -0.7f, -1.0f).normalizeLocal()); 8059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta golem.addLight(sun); 8159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta rootNode.attachChild(golem); 8259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 8359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta // Create input 8459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta inputManager.addMapping("MoveRight", new KeyTrigger(KeyInput.KEY_L)); 8559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta inputManager.addMapping("MoveLeft", new KeyTrigger(KeyInput.KEY_J)); 8659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta inputManager.addMapping("MoveUp", new KeyTrigger(KeyInput.KEY_I)); 8759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta inputManager.addMapping("MoveDown", new KeyTrigger(KeyInput.KEY_K)); 8859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 8959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta inputManager.addListener(analogListener, new String[]{ 9059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta "MoveRight", "MoveLeft", "MoveUp", "MoveDown" 9159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta }); 9259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 9359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta private AnalogListener analogListener = new AnalogListener() { 9459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 9559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public void onAnalog(String name, float value, float tpf) { 9659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (name.equals("MoveRight")) { 9759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta geom1.move(2 * tpf, 0, 0); 9859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 9959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 10059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (name.equals("MoveLeft")) { 10159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta geom1.move(-2 * tpf, 0, 0); 10259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 10359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 10459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (name.equals("MoveUp")) { 10559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta geom1.move(0, 2 * tpf, 0); 10659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 10759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 10859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (name.equals("MoveDown")) { 10959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta geom1.move(0, -2 * tpf, 0); 11059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 11159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 11259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta }; 11359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 11459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta @Override 11559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public void simpleUpdate(float tpf) { 11659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta CollisionResults results = new CollisionResults(); 11759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta BoundingVolume bv = geom1.getWorldBound(); 11859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta golem.collideWith(bv, results); 11959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 12059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta if (results.size() > 0) { 12159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta geom1.getMaterial().setColor("Color", ColorRGBA.Red); 12259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta }else{ 12359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta geom1.getMaterial().setColor("Color", ColorRGBA.Blue); 12459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 12559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 12659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta} 127