public void OnDrag(PointerEventData eventData)
{
if (!this.disable && (this.mTouchID == eventData.pointerId))
{
if (!this.touchdown)
{
this.child.gameObject.SetActive(true);
Vector3 pos = this.GetPos((Vector3)eventData.get_position());
this.touchdownpos = pos;
this.touchdown = true;
this.child.localPosition = pos;
this.Origin = pos;
ProfilerHelper.BeginSample("Circle drag 1", Array.Empty <object>());
this.DealDrag(this.Origin, true);
if (On_JoyTouchStart != null)
{
On_JoyTouchStart(this.m_Data);
}
ProfilerHelper.EndSample();
}
this.bDrag = true;
ProfilerHelper.BeginSample("Circle drag 2", Array.Empty <object>());
this.DealDrag(this.GetPos((Vector3)eventData.get_position()), true);
if (On_JoyTouching != null)
{
On_JoyTouching(this.m_Data);
}
ProfilerHelper.EndSample();
}
}
private void Update()
{
ProfilerHelper.BeginSample("udpate1");
tcs = new TaskCompletionSource <bool>();
ProfilerHelper.EndSample();
}