void stop(AttackState attackState)
{
// protect against the NONE inital state which will have a null enumerator
if (attackState.getCoroutine() != null)
{
//NOTE: stopping a coroutine mid execution nees to be thought through
// an attackState that is interruptable must only be interruptable if
// it doesn't need to de-allocate objects other than with the complete function
StopCoroutine(attackState.getCoroutine());
}
// we've interrupted this attack. run the complete function to close resources/reset state
attackState.getCompleteFunction()();
attackState.finished = true;
}