void Update()
{
//bool intersect = GeomUtil.GetTwoLineIntersection(lineStart1.position,lineEnd1.position, lineStart2.position, lineEnd2.position, out Vector3 intersectionPoint, out float t1, out float t2);
bool intersect = GeomUtil.GetTwoLineSegmentsIntersection(lineStart1.position, lineEnd1.position, lineStart2.position, lineEnd2.position, out Vector3 intersectionPoint, out float t1, out float t2);
if (intersect)
{
intersection.position = intersectionPoint;
Debug.Log($"t1:{t1}, t2:{t2}");
}
else
{
intersection.position = Vector3.zero;
}
}