How can I get Controller's Pointer Position..?

sorry for bad English.. I try to do my best to explain my problem...


I wanna make a Video player which has progress bar.

Whenever I clicked on Progressbar, it's position is wired...
every time, when I clicked on progress bar, Pointer's position is on 0,0...

what I wondered is does
GvrPointerInputModule.Pointer.transform.position returns Controller's position???


Here is my code.

public void OnPointerDown() //event trigger onDown
{

pointer = GvrPointerInputModule.Pointer.transform.position;

Debug.Log("Pointer pos" + pointer);


TrySkip(pointer);
}


private void TrySkip(Vector2 tr)
{
Vector2 localPoint;



if (RectTransformUtility.ScreenPointToLocalPointInRectangle(progress.rectTransform, (Vector2)tr, null, out localPoint))
{
float pct = Mathf.InverseLerp(progress.rectTransform.rect.xMin, progress.rectTransform.rect.xMax, localPoint.x);


Debug.Log("PCT" + pct);

SkipToPercent(pct);
}
}

private void SkipToPercent(float pct)
{
var frame = videoPlayer.frameCount * pct;
videoPlayer.frame = (long)frame;
}