MyLine.java

package org.geogebra.common.kernel.discrete;

import org.geogebra.common.awt.GPoint2D;

public class MyLine {
	public GPoint2D p1;
	public GPoint2D p2;

	public MyLine(GPoint2D p1, GPoint2D p2) {
		this.p1 = p1;
		this.p2 = p2;
	}

	public double lengthSquared() {
		return (p1.getX() - p2.getX()) * (p1.getX() - p2.getX())
				+ (p1.getY() - p2.getY()) * (p1.getY() - p2.getY());
	}

}