/***********************************************************************

 * mt4j Copyright (c) 2008 - 2009, C.Ruff, Fraunhofer-Gesellschaft All rights reserved.

 *  

 *   This program is free software: you can redistribute it and/or modify

 *   it under the terms of the GNU General Public License as published by

 *   the Free Software Foundation, either version 3 of the License, or

 *   (at your option) any later version.

 *

 *   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 General Public License for more details.

 *

 *   You should have received a copy of the GNU General Public License

 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.

 *

 ***********************************************************************/

package org.mt4j.input.inputProcessors.componentProcessors.dragProcessor;



import org.mt4j.components.interfaces.IMTComponent3D;

import org.mt4j.input.inputData.InputCursor;

import org.mt4j.input.inputProcessors.IInputProcessor;

import org.mt4j.input.inputProcessors.MTGestureEvent;

import org.mt4j.util.math.Vector3D;





/**

 * The Class DragEvent.

 * @author Christopher Ruff

 */

public class DragEvent extends MTGestureEvent {

	

	/** The drag cursor. */

	private InputCursor dragCursor;

	

	/** The from. */

	private Vector3D from;

	

	/** The to. */

	private Vector3D to;

	

	/** The translation vect. */

	private Vector3D translationVect;

	

	

	/**

	 * Instantiates a new drag event.

	 * 

	 * @param source the source

	 * @param id the id

	 * @param targetComponent the target component

	 * @param dragCursor the drag cursor

	 * @param from the from

	 * @param to the to

	 */

	public DragEvent(IInputProcessor source, int id, IMTComponent3D targetComponent, InputCursor dragCursor, Vector3D from, Vector3D to) {

		super(source, id, targetComponent);

		this.dragCursor = dragCursor;

		this.from = from;

		this.to = to;

		this.translationVect = to.getSubtracted(from);

	}



	/**

	 * Gets the drag cursor.

	 * 

	 * @return the drag cursor

	 */

	public InputCursor getDragCursor() {

		return dragCursor;

	}



	/**

	 * Gets the from.

	 * 

	 * @return the from

	 */

	public Vector3D getFrom() {

		return from;

	}



	/**

	 * Gets the to.

	 * 

	 * @return the to

	 */

	public Vector3D getTo() {

		return to;

	}



	/**

	 * Gets the translation vect.

	 * 

	 * @return the translation vect

	 */

	public Vector3D getTranslationVect() {

		return translationVect;

	}



	





}