/* -*- tab-width: 4 -*-
 *
 * Electric(tm) VLSI Design System
 *
 * File: DistanceRatingFunction.java
 * Written by: Dennis Appelt, Sven Janko (Team 2)
 *
 * Copyright (c) 2010, Static Free Software. All rights reserved.
 *
 * Electric(tm) 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.
 *
 * Electric(tm) 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 com.sun.electric.tool.routing.experimentalLeeMoore3;

import java.awt.geom.Rectangle2D;

import com.sun.electric.database.topology.RTNode;

public class DistanceRatingFunction implements RatingFunction {
    @Override
	public void doRating(Gridpoint curPoint, Gridpoint prevPoint,
			double xFinish, double yFinish, RTNode<RoutingFrameLeeMoore.LMBound> blockings, Rectangle2D cellBounds) {
		curPoint.getRating().setDistance(
				prevPoint.getRating().getDistance() + 1);
	}
}
