private void LateUpdate()
{
TouchController tc = TouchController.GetController();
Vector2? vX = tc.Position();
Vector2? vD = tc.Delta();
if (vX.HasValue && vD.HasValue && vD.Value.magnitude > dragThreshold)
{
Vector2 v = vX.Value;
Ray raycast = Camera.main.ScreenPointToRay(v);
RaycastHit r;
if (Physics.Raycast(raycast, out r, Mathf.Infinity))
{
Debug.DrawRay(raycast.origin, r.point - raycast.origin, Color.red, 3);
Vector3 difference = r.point - dragOrigin;
Vector3 target = transform.position - difference;
transform.position = Vector3.Lerp(transform.position, target, .75f);
dragOrigin = r.point;
}
}
}
