/**
* Computes the distance between this line segment and another segment.
*
* @return the distance to the other segment
*/
public double distance(LineSegment ls) {
return CGAlgorithms.distanceLineLine(p0, p1, ls.p0, ls.p1);
}
public static boolean edgesIntersect(final Edge e1, final Edge e2) {
return CGAlgorithms.distanceLineLine(e1.start, e1.end, e2.start, e2.end) <= 0.0;
}