/*

George Zhang

Base scene implementation. (no rendering)

*/

package geetransit.minecraft05.engine;

import java.util.*;

public abstract class SceneBase implements Scene {

private List<Scene> scenes;

public SceneBase() {

this.scenes = new ArrayList<>();

}

public List<Scene> getScenes() { return this.scenes; }

public SceneBase addScene(Scene scene) { this.scenes.add(scene); return this; }

public void init(Window window) throws Exception {

for (Scene scene : this.getScenes())

scene.init(window);

}

public void input(Window window) {

for (Scene scene : this.getScenes())

scene.input(window);

}

public void update(float interval) {

for (Scene scene : this.getScenes())

scene.update(interval);

}

public void render(Window window) {

for (Scene scene : this.getScenes())

scene.render(window);

}

public void cleanup() {

for (Scene scene : this.getScenes())

scene.cleanup();

}

}