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.helloworld; 3459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 3559b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.app.SimpleApplication; 3659b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.font.BitmapText; 3759b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.light.DirectionalLight; 3859b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.material.Material; 3959b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.math.Vector3f; 4059b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.scene.Geometry; 4159b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.scene.Spatial; 4259b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartaimport com.jme3.scene.shape.Box; 4359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 4459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta/** Sample 3 - how to load an OBJ model, and OgreXML model, 4559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta * a material/texture, or text. */ 4659b2e6871c65f58fdad78cd7229c292f6a177578Scott Bartapublic class HelloAssets extends SimpleApplication { 4759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 4859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public static void main(String[] args) { 4959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta HelloAssets app = new HelloAssets(); 5059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta app.start(); 5159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 5259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 5359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta @Override 5459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta public void simpleInitApp() { 5559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 5659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta /** Load a teapot model (OBJ file from test-data) */ 5759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Spatial teapot = assetManager.loadModel("Models/Teapot/Teapot.obj"); 5859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Material mat_default = new Material( assetManager, "Common/MatDefs/Misc/ShowNormals.j3md"); 5959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta teapot.setMaterial(mat_default); 6059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta rootNode.attachChild(teapot); 6159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 6259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta /** Create a wall (Box with material and texture from test-data) */ 6359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Box box = new Box(Vector3f.ZERO, 2.5f,2.5f,1.0f); 6459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Spatial wall = new Geometry("Box", box ); 6559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Material mat_brick = new Material( assetManager, "Common/MatDefs/Misc/Unshaded.j3md"); 6659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta mat_brick.setTexture("ColorMap", assetManager.loadTexture("Textures/Terrain/BrickWall/BrickWall.jpg")); 6759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta wall.setMaterial(mat_brick); 6859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta wall.setLocalTranslation(2.0f,-2.5f,0.0f); 6959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta rootNode.attachChild(wall); 7059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 7159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta /** Display a line of text (default font from test-data) */ 7259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta guiNode.detachAllChildren(); 7359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta guiFont = assetManager.loadFont("Interface/Fonts/Default.fnt"); 7459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta BitmapText helloText = new BitmapText(guiFont, false); 7559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta helloText.setSize(guiFont.getCharSet().getRenderedSize()); 7659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta helloText.setText("Hello World"); 7759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta helloText.setLocalTranslation(300, helloText.getLineHeight(), 0); 7859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta guiNode.attachChild(helloText); 7959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta 8059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta /** Load a Ninja model (OgreXML + material + texture from test_data) */ 8159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta Spatial ninja = assetManager.loadModel("Models/Ninja/Ninja.mesh.xml"); 8259b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta ninja.scale(0.05f, 0.05f, 0.05f); 8359b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta ninja.rotate(0.0f, -3.0f, 0.0f); 8459b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta ninja.setLocalTranslation(0.0f, -5.0f, -2.0f); 8559b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta rootNode.attachChild(ninja); 8659b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta /** You must add a light to make the model visible */ 8759b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta DirectionalLight sun = new DirectionalLight(); 8859b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta sun.setDirection(new Vector3f(-0.1f, -0.7f, -1.0f).normalizeLocal()); 8959b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta rootNode.addLight(sun); 9059b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta } 9159b2e6871c65f58fdad78cd7229c292f6a177578Scott Barta} 92