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.export; 3459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 3559b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.app.SimpleApplication; 3659b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.asset.AssetKey; 3759b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.asset.ModelKey; 3859b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.export.binary.BinaryExporter; 3959b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.export.binary.BinaryImporter; 4059b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.light.DirectionalLight; 4159b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.light.PointLight; 4259b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.material.Material; 4359b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.math.ColorRGBA; 4459b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.math.FastMath; 4559b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.math.Vector3f; 4659b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.scene.AssetLinkNode; 4759b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.scene.Geometry; 4859b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.scene.Node; 4959b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.scene.Spatial; 5059b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.scene.shape.Sphere; 5159b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport java.io.ByteArrayInputStream; 5259b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport java.io.ByteArrayOutputStream; 5359b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport java.io.IOException; 5459b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport java.util.logging.Level; 5559b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport java.util.logging.Logger; 5659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 5759b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartapublic class TestAssetLinkNode extends SimpleApplication { 5859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 5959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta float angle; 6059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta PointLight pl; 6159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Spatial lightMdl; 6259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 6359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public static void main(String[] args){ 6459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta TestAssetLinkNode app = new TestAssetLinkNode(); 6559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta app.start(); 6659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 6759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 6859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta @Override 6959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public void simpleInitApp() { 7059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta AssetLinkNode loaderNode=new AssetLinkNode(); 7159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta loaderNode.addLinkedChild(new ModelKey("Models/MonkeyHead/MonkeyHead.mesh.xml")); 7259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta //load/attach the children (happens automatically on load) 7359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta// loaderNode.attachLinkedChildren(assetManager); 7459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta// rootNode.attachChild(loaderNode); 7559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 7659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta //save and load the loaderNode 7759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta try { 7859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta //export to byte array 7959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta ByteArrayOutputStream bout=new ByteArrayOutputStream(); 8059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta BinaryExporter.getInstance().save(loaderNode, bout); 8159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta //import from byte array, automatically loads the monkeyhead from file 8259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta ByteArrayInputStream bin=new ByteArrayInputStream(bout.toByteArray()); 8359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta BinaryImporter imp=BinaryImporter.getInstance(); 8459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta imp.setAssetManager(assetManager); 8559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Node newLoaderNode=(Node)imp.load(bin); 8659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta //attach to rootNode 8759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta rootNode.attachChild(newLoaderNode); 8859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } catch (IOException ex) { 8959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Logger.getLogger(TestAssetLinkNode.class.getName()).log(Level.SEVERE, null, ex); 9059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 9159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 9259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 9359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta rootNode.attachChild(loaderNode); 9459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 9559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta lightMdl = new Geometry("Light", new Sphere(10, 10, 0.1f)); 9659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta lightMdl.setMaterial( (Material) assetManager.loadAsset(new AssetKey("Common/Materials/RedColor.j3m"))); 9759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta rootNode.attachChild(lightMdl); 9859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 9959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta // flourescent main light 10059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta pl = new PointLight(); 10159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta pl.setColor(new ColorRGBA(0.88f, 0.92f, 0.95f, 1.0f)); 10259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta rootNode.addLight(pl); 10359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 10459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta // sunset light 10559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta DirectionalLight dl = new DirectionalLight(); 10659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta dl.setDirection(new Vector3f(-0.1f,-0.7f,1).normalizeLocal()); 10759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta dl.setColor(new ColorRGBA(0.44f, 0.30f, 0.20f, 1.0f)); 10859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta rootNode.addLight(dl); 10959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 11059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta // skylight 11159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta dl = new DirectionalLight(); 11259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta dl.setDirection(new Vector3f(-0.6f,-1,-0.6f).normalizeLocal()); 11359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta dl.setColor(new ColorRGBA(0.10f, 0.22f, 0.44f, 1.0f)); 11459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta rootNode.addLight(dl); 11559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 11659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta // white ambient light 11759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta dl = new DirectionalLight(); 11859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta dl.setDirection(new Vector3f(1, -0.5f,-0.1f).normalizeLocal()); 11959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta dl.setColor(new ColorRGBA(0.50f, 0.40f, 0.50f, 1.0f)); 12059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta rootNode.addLight(dl); 12159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 12259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 12359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta @Override 12459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public void simpleUpdate(float tpf){ 12559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta angle += tpf * 0.25f; 12659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta angle %= FastMath.TWO_PI; 12759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 12859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta pl.setPosition(new Vector3f(FastMath.cos(angle) * 6f, 3f, FastMath.sin(angle) * 6f)); 12959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta lightMdl.setLocalTranslation(pl.getPosition()); 13059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 13159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 13259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta} 133