public Vector3 GetVelocity(float t)
{
return(transform.TransformPoint(Bezier.GetFirstDerivative(points[0], points[1], points[2], points[3], t)) -
transform.position);
}
public Vector3 GetPoint(float t)
{
return(transform.TransformPoint(Bezier.GetPoint(points[0], points[1], points[2], points[3], t)));
}