SalutParticleTest.java

package info.u250.c2d.tests.particle;

import java.util.Random;

import info.u250.c2d.engine.Engine;
import info.u250.c2d.engine.EngineDrive;
import info.u250.c2d.engine.SceneStage;
import info.u250.c2d.engine.resources.AliasResourceManager;
import info.u250.c2d.graphic.ParticleEffectActor;

import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.g2d.ParticleEffect;


public class SalutParticleTest extends Engine {
	@Override
	protected EngineDrive onSetupEngineDrive() {
		return new EngineX();
	}
	@Override
	public void dispose () {
		super.dispose();
	}
	
	private class EngineX implements EngineDrive{
		@Override
		public void onResourcesRegister(AliasResourceManager<String> reg) {
		}
		@Override
		public void dispose() {}
		@Override
		public EngineOptions onSetupEngine() {
			final EngineOptions opt = new EngineOptions(new String[]{},800,480);
			return opt;
		}

		@Override
		public void onLoadedResourcesCompleted() {
			final ParticleEffect particleEffect = new ParticleEffect();
			particleEffect.load(Gdx.files.internal("data/particles/D.pp"), Gdx.files.internal("data/particles/"));
			ParticleEffectActor actor = new ParticleEffectActor(particleEffect,"salut"){
                float accum = 0;
                float delay = 1;
                Random r = new Random();
                @Override
                public void act(float delta) {
                        accum += delta;
                        if(accum>=delay){
                                accum = 0;
                                setPosition(r.nextFloat()*Engine.getWidth(), 300+150*r.nextFloat());
                                delay = r.nextFloat()*2+0.5f;
                                this.getEmitter().start();
                        }
                        super.act(delta);
                }
	        };
	        actor.setPauseWithEngine(true);//when pause , stop it

			
			actor.setPosition(450, 250);
			SceneStage stage = new SceneStage();
			stage.addActor(actor);
			Engine.setMainScene(stage);	
		}
	}
}