private void UpdateTouches()
{
if (Input.touchCount > 0)
{
Touch touch = Input.GetTouch(0);
switch (touch.phase)
{
case TouchPhase.Began:
Touches = new Queue <MobileTouch>();
CurrentTouch = new MobileTouch(touch, true);
ReferenceCameraSnapshot.CopyFrom(ReferenceCamera);
break;
case TouchPhase.Moved:
if (Touches.Count == 0 || Vector2.Distance(touch.position, CurrentTouch.Position) > DistanceBetweenTouches)
{
Touches.Enqueue(new MobileTouch(touch, true));
}
break;
case TouchPhase.Ended:
Touches.Enqueue(new MobileTouch(touch, false));
break;
}
}
}
private Vector3 WorldPositionFromTouchPosition(Vector2 touchPosition)
{
Vector3 worldPosition = new Vector3(0, 0, 0);
Ray positionRay = ReferenceCameraSnapshot.ScreenPointToRay(touchPosition);
RaycastHit hit;
if (Physics.Raycast(positionRay, out hit))
{
worldPosition = hit.point;
}
return(worldPosition);
}