public static bool LinepieceIntersectWithLine(Linepiece l1, Line l2, out Vector2 intersection)
{
intersection = Vector2.zero;
if (LinesIntersect(l1, l2, out intersection))
{
return(l1.ContainsPoint(intersection));
}
return(false);
}
public static bool LinepiecesIntersect(Linepiece l1, Linepiece l2, out Vector2 intersection)
{
intersection = Vector2.zero;
// There is one (unlikely) edge case: two equidirectional linepieces that overlap
// LinesIntersect will return a random point on either line as the intersection point
// This point might not lie on both linepieces
// This could result in a false evaluation, while the linepieces do overlap
if (LinesIntersect(l1, l2, out intersection))
{
return(l1.ContainsPoint(intersection) && l2.ContainsPoint(intersection));
}
return(false);
}
