IEnumerator Start()
{
while (true)
{
yield return(new WaitForSeconds(0.5f));
if (transform.childCount > 0)
{
if (points == null || points.Length != transform.childCount)
{
points = new Vector3[transform.childCount];
}
for (int i = 0; i < transform.childCount; i++)
{
points[i] = transform.GetChild(i).transform.position;
}
for (int i = 0; i < pointCount; i++)
{
var t = (i + 0f) / (pointCount - 1);
Vector3 point = BSpline.GetBStylePoint(points[0], points[1], points[2], t);
lineRender.SetPosition(i, point);
}
}
}
}