Making a Scene - Learning LibGDX Game Development - page 160

Create a new file for the Rock class and add the following code:
package com.packtpub.libgdx.canyonbunny.game.objects;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import com.badlogic.gdx.graphics.g2d.TextureRegion;
import com.packtpub.libgdx.canyonbunny.game.Assets;
public class Rock extends AbstractGameObject {
private TextureRegion regEdge;
private TextureRegion regMiddle;
private int length;
public Rock () {
init();
}
private void init () {
dimension.set(1, 1.5f);
regEdge = Assets.instance.rock.edge;
regMiddle = Assets.instance.rock.middle;
// Start length of this rock
setLength(1);
}
public void setLength (int length) {
this.length = length;
}
public void increaseLength (int amount) {
setLength(length + amount);
}
}