ChangeXByBrick.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.common.Look;
import org.catrobat.html5player.client.formulaeditor.Formula;

public class ChangeXByBrick extends Brick {

	private Formula deltaX;

	public ChangeXByBrick(String spriteName, Formula newDeltaX) {
		super(spriteName);
		this.deltaX = newDeltaX;
	}

	@Override
	public boolean execute(Sprite sprite) {
	    float newDeltaX = deltaX.interpretFloat(sprite);
		Look look = sprite.getLook();
		System.out.println("beforeMove: " +look.getXPosition() + " " + look.getMiddleX());
		look.setXPosition(look.getXPosition() + newDeltaX);
		
		
		look.setMiddleX(look.getMiddleX() + newDeltaX);
		System.out.println("afterMove: " +look.getXPosition() + " " + look.getMiddleX());
		return true;
	}
	@Override
    public String toString(){
	  //TODO: check output for formula object
	  return this.getClass() + " deltaX: " + deltaX.toString();
	  
	}

}