temporaryobjectlayer.java

来自「Java mulitplayer strategy game. Adaptati」· Java 代码 · 共 38 行

/*
 * Created on 2005-11-09
 */
package net.sf.jawp.j3d.object;

import net.sf.jawp.j3d.SceneLayer;

/**
 * A special kind of layer on which some visual objects can appear or disappear.
 * 
 * @author Maciej malecki
 * @param <RENDERABLE>
 */
public interface TemporaryObjectLayer<RENDERABLE> extends
		SceneLayer<RENDERABLE>
{
	/**
	 * Shows desired object on 3D scene.
	 * 
	 * @param renderedObject
	 */
	void show(final RENDERABLE renderedObject);

	/**
	 * Notifies layer that specified object's scene node needs to be updated.
	 * 
	 * @param renderedObject
	 */
	void update(final RENDERABLE renderedObject);

	/**
	 * Removes (hides) specified object from 3D scene.
	 * 
	 * @param renderedObject
	 */
	void hide(final RENDERABLE renderedObject);

}