How to use

draw

method

in

com.badlogic.gdx.graphics.g3d.particles.ParticleController

@Override
public void update () {
  for (int i = 0, c = controller.particles.size; i < c; ++i) {
    controllerChannel.data[i].draw();
  }
}

@Override
public void update () {
  for (int i = 0, c = controller.particles.size; i < c; ++i) {
    controllerChannel.data[i].draw();
  }
}

public void draw () {
  for (int i = 0, n = controllers.size; i < n; i++)
    controllers.get(i).draw();
}

public void draw () {
  for (int i = 0, n = controllers.size; i < n; i++)
    controllers.get(i).draw();
}

  @Override
  protected void render (ModelBatch batch, Array<ModelInstance> instances) {
    if(emitters.size > 0){
      //Update
      float delta = Gdx.graphics.getDeltaTime();
      builder.delete(0, builder.length());
      builder.append(Gdx.graphics.getFramesPerSecond());
      fpsLabel.setText(builder);
      ui.act(delta);

      billboardParticleBatch.begin();
      for (ParticleController controller : emitters){
        controller.update();
        controller.draw();
      }
      billboardParticleBatch.end();
      batch.render(billboardParticleBatch, environment);
    }
    batch.render(instances, environment);
    ui.draw();
  }
}

@Override
public void update () {
  for (int i = 0, c = controller.particles.size; i < c; ++i) {
    controllerChannel.data[i].draw();
  }
}

public void draw () {
  for (int i = 0, n = controllers.size; i < n; i++)
    controllers.get(i).draw();
}