1 /* 2 * Copyright (c) 2009-2010 jMonkeyEngine 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: 8 * 9 * * Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 12 * * Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * * Neither the name of 'jMonkeyEngine' nor the names of its contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 22 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 27 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 28 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 29 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 30 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 package jme3test.post; 34 35 import com.jme3.app.SimpleApplication; 36 import com.jme3.input.KeyInput; 37 import com.jme3.input.controls.ActionListener; 38 import com.jme3.input.controls.KeyTrigger; 39 import com.jme3.light.DirectionalLight; 40 import com.jme3.material.Material; 41 import com.jme3.math.ColorRGBA; 42 import com.jme3.math.Quaternion; 43 import com.jme3.math.Vector3f; 44 import com.jme3.post.FilterPostProcessor; 45 import com.jme3.post.filters.BloomFilter; 46 import com.jme3.renderer.queue.RenderQueue.ShadowMode; 47 import com.jme3.scene.Geometry; 48 import com.jme3.scene.Spatial; 49 import com.jme3.scene.debug.WireFrustum; 50 import com.jme3.scene.shape.Box; 51 import com.jme3.util.SkyFactory; 52 53 public class TestBloom extends SimpleApplication { 54 55 float angle; 56 Spatial lightMdl; 57 Spatial teapot; 58 Geometry frustumMdl; 59 WireFrustum frustum; 60 boolean active=true; 61 FilterPostProcessor fpp; 62 63 public static void main(String[] args){ 64 TestBloom app = new TestBloom(); 65 app.start(); 66 } 67 68 @Override 69 public void simpleInitApp() { 70 // put the camera in a bad position 71 cam.setLocation(new Vector3f(-2.336393f, 11.91392f, -7.139601f)); 72 cam.setRotation(new Quaternion(0.23602544f, 0.11321983f, -0.027698677f, 0.96473104f)); 73 //cam.setFrustumFar(1000); 74 75 76 Material mat = new Material(assetManager,"Common/MatDefs/Light/Lighting.j3md"); 77 mat.setFloat("Shininess", 15f); 78 mat.setBoolean("UseMaterialColors", true); 79 mat.setColor("Ambient", ColorRGBA.Yellow.mult(0.2f)); 80 mat.setColor("Diffuse", ColorRGBA.Yellow.mult(0.2f)); 81 mat.setColor("Specular", ColorRGBA.Yellow.mult(0.8f)); 82 83 84 85 86 Material matSoil = new Material(assetManager,"Common/MatDefs/Light/Lighting.j3md"); 87 matSoil.setFloat("Shininess", 15f); 88 matSoil.setBoolean("UseMaterialColors", true); 89 matSoil.setColor("Ambient", ColorRGBA.Gray); 90 matSoil.setColor("Diffuse", ColorRGBA.Black); 91 matSoil.setColor("Specular", ColorRGBA.Gray); 92 93 94 95 teapot = assetManager.loadModel("Models/Teapot/Teapot.obj"); 96 teapot.setLocalTranslation(0,0,10); 97 98 teapot.setMaterial(mat); 99 teapot.setShadowMode(ShadowMode.CastAndReceive); 100 teapot.setLocalScale(10.0f); 101 rootNode.attachChild(teapot); 102 103 104 105 Geometry soil=new Geometry("soil", new Box(new Vector3f(0, -13, 550), 800, 10, 700)); 106 soil.setMaterial(matSoil); 107 soil.setShadowMode(ShadowMode.CastAndReceive); 108 rootNode.attachChild(soil); 109 110 DirectionalLight light=new DirectionalLight(); 111 light.setDirection(new Vector3f(-1, -1, -1).normalizeLocal()); 112 light.setColor(ColorRGBA.White.mult(1.5f)); 113 rootNode.addLight(light); 114 115 // load sky 116 Spatial sky = SkyFactory.createSky(assetManager, "Textures/Sky/Bright/FullskiesBlueClear03.dds", false); 117 sky.setCullHint(Spatial.CullHint.Never); 118 rootNode.attachChild(sky); 119 120 fpp=new FilterPostProcessor(assetManager); 121 // fpp.setNumSamples(4); 122 BloomFilter bloom=new BloomFilter(); 123 bloom.setDownSamplingFactor(2); 124 bloom.setBlurScale(1.37f); 125 bloom.setExposurePower(3.30f); 126 bloom.setExposureCutOff(0.2f); 127 bloom.setBloomIntensity(2.45f); 128 BloomUI ui=new BloomUI(inputManager, bloom); 129 130 131 viewPort.addProcessor(fpp); 132 fpp.addFilter(bloom); 133 initInputs(); 134 135 } 136 137 private void initInputs() { 138 inputManager.addMapping("toggle", new KeyTrigger(KeyInput.KEY_SPACE)); 139 140 ActionListener acl = new ActionListener() { 141 142 public void onAction(String name, boolean keyPressed, float tpf) { 143 if (name.equals("toggle") && keyPressed) { 144 if(active){ 145 active=false; 146 viewPort.removeProcessor(fpp); 147 }else{ 148 active=true; 149 viewPort.addProcessor(fpp); 150 } 151 } 152 } 153 }; 154 155 inputManager.addListener(acl, "toggle"); 156 157 } 158 159 160 161 } 162
