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• PointDouble.java

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com.actelion.research.util.datamodel.PointDouble Maven / Gradle / Ivy

/*
* Copyright (c) 1997 - 2016
* Actelion Pharmaceuticals Ltd.
* Gewerbestrasse 16
* CH-4123 Allschwil, Switzerland
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
*    list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
*    this list of conditions and the following disclaimer in the documentation
*    and/or other materials provided with the distribution.
* 3. Neither the name of the the copyright holder nor the
*    names of its contributors may be used to endorse or promote products
*    derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/

package com.actelion.research.util.datamodel;

import java.awt.Point;

public class PointDouble {
	
	public double x;
	public double y;
	
	public PointDouble() {
		
	}
	
	public PointDouble(double x, double y) {
		this.x=x;
		this.y=y;
	}
	
	public PointDouble(Point p) {
		this.x=p.x;
		this.y=p.y;
	}
	
	public void set(double d1, double d2) {
		this.x = d1;
		this.y = d2;
	}

	public void set(PointDouble td) {
		this.x = td.x;
		this.y = td.y;
	}
	
	public static double euclideanDist(PointDouble dt1, PointDouble dt2) {

		double dDist = Math.sqrt((dt1.x-dt2.x)*(dt1.x-dt2.x) + (dt1.y-dt2.y)*(dt1.y-dt2.y));

		return dDist;
	}

}