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/*
* The JTS Topology Suite is a collection of Java classes that
* implement the fundamental operations required to validate a given
* geo-spatial data set to a known topological specification.
*
* Copyright (C) 2001 Vivid Solutions
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* For more information, contact:
*
* Vivid Solutions
* Suite #1A
* 2328 Government Street
* Victoria BC V8T 5G5
* Canada
*
* (250)385-6040
* www.vividsolutions.com
*/
package com.vividsolutions.jtsexample.geom;
import com.vividsolutions.jts.geom.*;
/**
* @version 1.7
*/
public class ExtendedCoordinate
extends Coordinate
{
private static final long serialVersionUID = 8527484784733305576L;
// A Coordinate subclass should provide all of these methods
/**
* Default constructor
*/
public ExtendedCoordinate()
{
super();
this.m = 0.0;
}
public ExtendedCoordinate(double x, double y, double z, double m)
{
super(x, y, z);
this.m = m;
}
public ExtendedCoordinate(Coordinate coord)
{
super(coord);
if (coord instanceof ExtendedCoordinate)
m = ((ExtendedCoordinate) coord).m;
else
m = Double.NaN;
}
public ExtendedCoordinate(ExtendedCoordinate coord)
{
super(coord);
m = coord.m;
}
/**
* An example of extended data.
* The m variable holds a measure value for linear referencing
*/
private double m;
public double getM() { return m; }
public void setM(double m) { this.m = m; }
public String toString()
{
String stringRep = x + " " + y + " m=" + m;
return stringRep;
}
}
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