static public bool Intersect(LineSegment seg, Ray ray)
{
Point intersection = PrivateIntersection(ray.UnderlyingLine, seg.UnderlyingLine, out bool possible);
if (!possible)
{
return(false);
}
return(seg.OnSegment(intersection) && ray.OnRay(intersection));
}
static public bool Intersect(LineSegment seg1, LineSegment seg2)
{
Point intersection = PrivateIntersection(seg1.UnderlyingLine, seg2.UnderlyingLine,
out bool possible);
if (!possible)
{
return(false);
}
return(seg1.OnSegment(intersection) && seg2.OnSegment(intersection));
}
