/// <summary>
/// Release the pickable object held if any.
/// </summary>
protected virtual void StopPicking()
{
if (IsHolding)
{
if (!PickedObj.Equals(null) && PickedObj.Picker == this)
{
PickedObj.OnReleased(this);
}
IsHolding = false;
PickedObj = null;
Debug.Log("Stop picking.");
}
}
/// <summary>
/// This function will be called in FixedUpdate cycle. It calls the pickable object's
/// OnPickedUpdate function.
/// </summary>
protected virtual void PickingFixedUpdate()
{
// Check if PickedObj has been destroyed
if (PickedObj == null || PickedObj.Equals(null))
{
PickedObj = null;
IsHolding = false;
return;
}
if (IsHolding)
{
PickedObj.OnPickedUpdate(this);
}
}
