private void Update() { var intersectionLine = line1.IntersectLine(line2); Debug.DrawLine(line1.point1.ToVector3(), line1.point2.ToVector3(), Color.green); Debug.DrawLine(line2.point1.ToVector3(), line2.point2.ToVector3(), Color.red); Debug.DrawLine(intersectionLine.point1.ToVector3(), intersectionLine.point2.ToVector3(), Color.blue); }