package ei.engine.sound;

import ei.engine.scene.Entity;

/**
 * A sound that can be played through OpenAL
 * 
 * @author Kevin Glass
 */
public class Sound extends Entity{
	/** The buffer containing the sound */
	private int buffer;
	private int source;

	/**
	 * Create a new sound
	 * 
	 * @param name The name of the sound
	 * @param ref the path to the sound file
	 */
	public Sound(String name, String ref) {
		super(name);
		this.buffer = SoundLoader.getInstnace().loadSound(ref);
	}
	
	/**
	 * Play this sound as a sound effect
	 */
	public void play() {
		source = SoundLoader.getInstnace().playSound(buffer, true);
		update();
	}
	
	/**
	 * Loop this sound
	 */
	public void loop() {
		SoundLoader.getInstnace().playSound(buffer, true);
		update();
	}

	public void update() {
		//AL10.alSource(source.get(0), AL10.AL_POSITION, sourcePos);
		SoundLoader.getInstnace().setSoundLocation(
				source, getLocation().getX(),getLocation().getY(),0);
		
	}	
	
	/** 
	 * unimplamented method
	 */
	public void render() {}
}