/* -*- tab-width: 4 -*-
*
* Electric(tm) VLSI Design System
*
* File: Gridpoint.java
* Written by: Dennis Appelt, Sven Janko (Team 2)
*
* Copyright (c) 2010, Oracle and/or its affiliates. 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 Electric(tm); see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, Mass 02111-1307, USA.
*/
package com.sun.electric.tool.routing.experimentalLeeMoore3;
class Gridpoint implements Comparable<Gridpoint> {
private double x, y; // x, y coordinates at grid
private int z; // which layer
private Gridpoint prev;
private Rating rating;
Gridpoint(double x, double y, int z, Gridpoint p) {
this.prev = p;
this.x = x;
this.y = y;
this.z = z;
this.rating = new Rating();
}
/**
* Method that is called to sort the Gridpoint objects by their rating.
*/
public int compareTo(Gridpoint point) {
return this.rating.compareTo(point.rating);
// int thisRating = this.rating.getRating();
// int otherRating = point.getRating().getRating();
// if (thisRating < otherRating)
// return -1;
// if (thisRating > otherRating)
// return 1;
// return 0;
}
public double getX() {
return this.x;
}
public void setX(double x) {
this.x = x;
}
public double getY() {
return this.y;
}
public void setY(double y) {
this.y = y;
}
public int getZ() {
return this.z;
}
public void setZ(int z) {
this.z = z;
}
public Rating getRating() {
return this.rating;
}
public Gridpoint getPrev(){
return this.prev;
}
}