RepeatBrick.java

/**
 * Catroid: An on-device visual programming system for Android devices
 * Copyright (C) 2010-2014 The Catrobat Team
 * (<http://developer.catrobat.org/credits>)
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * An additional term exception under section 7 of the GNU Affero
 * General Public License, version 3, is available at
 * http://developer.catrobat.org/license_additional_term
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
package org.catrobat.html5player.client.bricks;

import org.catrobat.html5player.client.Sprite;
import org.catrobat.html5player.client.formulaeditor.Formula;
import org.catrobat.html5player.client.scripts.Script;

public class RepeatBrick extends Brick {

	protected Sprite sprite;
	protected LoopEndBrick loopEndBrick = null;

	private Formula timesToRepeat;

	public RepeatBrick(String spriteName, Formula timesToRepeat) {
		super(spriteName);

		this.timesToRepeat = timesToRepeat;
	}

	@Override
	protected boolean execute(Sprite sprite) {
		int timesToRepeat = this.timesToRepeat.interpretInteger(sprite);
		if(timesToRepeat <= 0) {
			Script script = loopEndBrick.getScript();
			script.setCurrentBrick(script.getBrickList().indexOf(loopEndBrick));
			return true;
		}

		loopEndBrick.setTimesToRepeat(timesToRepeat);

		return true;
	}

	public LoopEndBrick getLoopEndBrick() {
		return this.loopEndBrick;
	}

	/**
	 *
	 */
	public void setLoopEndBrick(LoopEndBrick loopEndBrick) {
		this.loopEndBrick = loopEndBrick;
	}


//	/**
//	 * FOR UNIT TESTING
//	 */
//	public Formula getTimesToRepeat() {
//		return this.timesToRepeat;
//	}
}