private void Interact()
{
// first check if something is held
if (grabbedElement != null)
{
grabbedElement.Throw();
grabbedElement = null;
return;
}
// Next check if an interaction is available
if (nearestInteraction != null)
{
GameElement elem = nearestInteraction;
try
{
elem.Interact(this);
}
catch (Exception e)
{
}
if (elem is GrabbableElement)
{
grabbedElement = elem as GrabbableElement;
HideIndicator(true);
}
if (elem is CollectableElement)
{
if (heldElement == null)
{
heldElement = elem as CollectableElement;
Socket.SendMessage(new UpdateItemMessage(heldElement.ItemID, heldElement.ItemDescription, heldElement.ItemName));
}
else
{
(elem as CollectableElement).Throw();
}
}
nearestInteraction = null;
return;
}
}