Intersection(const LineSegment<T, 2>& l1, const LineSegment<T, 2>& l2) {
lineSegment1 = l1;
lineSegment2 = l2;
auto intersection = Intersect(l1.Line(), l2.Line());
if (intersection.Intersecting()) {
param1 = intersection.LineParameter1() / l1.Length();
param2 = intersection.LineParameter2() / l2.Length();
}
else {
param1 = param2 = std::numeric_limits<T>::infinity();
}
}
Intersection(const LineSegment<T, 2>& line1, const Line<T, 2>& line2) {
auto inter = Intersect(line1.Line(), line2);
if (inter.Intersecting() && inter.LineParameter1() < line1.Length()) {
param1 = inter.LineParameter1();
param2 = inter.LineParameter2();
}
else {
param1 = param2 = std::numeric_limits<T>::infinity();
}
}