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/*
* 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));
}
}
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