| /* |
| * To change this template, choose Tools | Templates |
| * and open the template in the editor. |
| */ |
| package jme3test.effect; |
| |
| import com.jme3.app.SimpleApplication; |
| import com.jme3.effect.ParticleEmitter; |
| import com.jme3.effect.ParticleMesh; |
| import com.jme3.effect.shapes.EmitterSphereShape; |
| import com.jme3.input.KeyInput; |
| import com.jme3.input.controls.ActionListener; |
| import com.jme3.input.controls.KeyTrigger; |
| import com.jme3.material.Material; |
| import com.jme3.math.ColorRGBA; |
| import com.jme3.math.Quaternion; |
| import com.jme3.math.Vector3f; |
| import com.jme3.post.FilterPostProcessor; |
| import com.jme3.post.filters.TranslucentBucketFilter; |
| import com.jme3.scene.Geometry; |
| import com.jme3.scene.shape.Box; |
| |
| /** |
| * |
| * @author Nehon |
| */ |
| public class TestSoftParticles extends SimpleApplication { |
| |
| private boolean softParticles = true; |
| private FilterPostProcessor fpp; |
| private TranslucentBucketFilter tbf; |
| |
| public static void main(String[] args) { |
| TestSoftParticles app = new TestSoftParticles(); |
| app.start(); |
| } |
| |
| @Override |
| public void simpleInitApp() { |
| |
| cam.setLocation(new Vector3f(-7.2221026f, 4.1183004f, 7.759811f)); |
| cam.setRotation(new Quaternion(0.06152846f, 0.91236454f, -0.1492115f, 0.37621948f)); |
| |
| flyCam.setMoveSpeed(10); |
| |
| |
| // -------- floor |
| Box b = new Box(Vector3f.ZERO, 10, 0.1f, 10); |
| Geometry geom = new Geometry("Box", b); |
| Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md"); |
| mat.setColor("Color", ColorRGBA.Gray); |
| mat.setTexture("ColorMap", assetManager.loadTexture("Interface/Logo/Monkey.jpg")); |
| geom.setMaterial(mat); |
| rootNode.attachChild(geom); |
| |
| Box b2 = new Box(Vector3f.ZERO, 1, 1, 1); |
| Geometry geom2 = new Geometry("Box", b2); |
| Material mat2 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md"); |
| mat2.setColor("Color", ColorRGBA.DarkGray); |
| geom2.setMaterial(mat2); |
| rootNode.attachChild(geom2); |
| geom2.setLocalScale(0.1f, 0.2f, 1); |
| |
| fpp = new FilterPostProcessor(assetManager); |
| tbf = new TranslucentBucketFilter(true); |
| fpp.addFilter(tbf); |
| viewPort.addProcessor(fpp); |
| |
| |
| Material material = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md"); |
| material.setTexture("Texture", assetManager.loadTexture("Effects/Explosion/flame.png")); |
| |
| material.setFloat("Softness", 3f); // |
| |
| |
| //Fire |
| ParticleEmitter fire = new ParticleEmitter("Fire", ParticleMesh.Type.Triangle, 30); |
| fire.setMaterial(material); |
| fire.setShape(new EmitterSphereShape(Vector3f.ZERO, 0.1f)); |
| fire.setImagesX(2); |
| fire.setImagesY(2); // 2x2 texture animation |
| fire.setEndColor(new ColorRGBA(1f, 0f, 0f, 1f)); // red |
| fire.setStartColor(new ColorRGBA(1f, 1f, 0f, 0.5f)); // yellow |
| fire.setStartSize(0.6f); |
| fire.setEndSize(0.01f); |
| fire.setGravity(0, -0.3f, 0); |
| fire.setLowLife(0.5f); |
| fire.setHighLife(3f); |
| fire.setLocalTranslation(0, 0.2f, 0); |
| |
| rootNode.attachChild(fire); |
| |
| |
| ParticleEmitter smoke = new ParticleEmitter("Smoke", ParticleMesh.Type.Triangle, 30); |
| smoke.setMaterial(material); |
| smoke.setShape(new EmitterSphereShape(Vector3f.ZERO, 5)); |
| smoke.setImagesX(1); |
| smoke.setImagesY(1); // 2x2 texture animation |
| smoke.setStartColor(new ColorRGBA(0.1f, 0.1f, 0.1f,1f)); // dark gray |
| smoke.setEndColor(new ColorRGBA(0.5f, 0.5f, 0.5f, 0.3f)); // gray |
| smoke.setStartSize(3f); |
| smoke.setEndSize(5f); |
| smoke.setGravity(0, -0.001f, 0); |
| smoke.setLowLife(100f); |
| smoke.setHighLife(100f); |
| smoke.setLocalTranslation(0, 0.1f, 0); |
| smoke.emitAllParticles(); |
| |
| rootNode.attachChild(smoke); |
| |
| |
| inputManager.addListener(new ActionListener() { |
| |
| public void onAction(String name, boolean isPressed, float tpf) { |
| if(isPressed && name.equals("toggle")){ |
| // tbf.setEnabled(!tbf.isEnabled()); |
| softParticles = !softParticles; |
| if(softParticles){ |
| viewPort.addProcessor(fpp); |
| }else{ |
| viewPort.removeProcessor(fpp); |
| } |
| } |
| } |
| }, "toggle"); |
| inputManager.addMapping("toggle", new KeyTrigger(KeyInput.KEY_SPACE)); |
| } |
| |
| |
| } |