void Update()
{ //Draw Roads
Ray mouseRay = cam.ScreenPointToRay(Input.mousePosition);
Vector3 mousePos = Vector3.zero;
if (mouseRay.direction.y != 0)
{
float dstToXZPlane = Mathf.Abs(mouseRay.origin.y / mouseRay.direction.y);
mousePos = mouseRay.GetPoint(dstToXZPlane);
}
//When you Click saves to a list
if (Input.GetMouseButtonDown(1))
{
generator.AddPoint(mousePos);
}
}