IEnumerator TryStartDragging(TouchInfo touchInfo)
{
yield return(new WaitForSeconds(_delay));
if (touchInfo.Phase == TouchPhase.Ended)
{
_state = CheckerState.Failed;
yield break;
}
_state = CheckerState.SuccessAndChecking;
this.AddTrackingTouch(touchInfo);
this.PrevMousePosition = touchInfo.Position;
this.MousePosition = Input.mousePosition;
}
protected override void OnTouchesBegan(List <TouchInfo> touchInfos)
{
TouchInfo touchInfo = null;
for (int i = 0; i < touchInfos.Count; ++i)
{
if (touchInfos[i].Phase != TouchPhase.Began || touchInfos[i].IsTouchedOnUI)
{
continue;
}
touchInfo = touchInfos[i];
break;
}
if (touchInfo == null)
{
return;
}
_state = CheckerState.Began;
this.AddTrackingTouch(touchInfo);
this.TouchPosition = touchInfos[0].Position;
_moveDis = 0;
}
void StartTryDragging(TouchInfo touchInfo)
{
this.StopTryDragging();
_tryStartDraggingCo = this.StartCoroutine(this.TryStartDragging(touchInfo));
}