public virtual IEnumerator Run(CoroutineStateMachine stateMachine)
{
this.stateMachine = stateMachine;
exit = false;
if (this is IStateBeginCallback)
{
(this as IStateBeginCallback).StateBegin();
}
if (this is IStateBeginRoutine)
{
yield return((this as IStateBeginRoutine).StateBegin());
}
bool hasUpdateCallback = (this is IStateUpdateCallback);
bool hasUpdateRoutine = (this is IStateUpdateRoutine);
while (!exit)
{
if (hasUpdateCallback)
{
((IStateUpdateCallback)this).StateUpdate(stateMachine);
}
if (hasUpdateRoutine)
{
yield return((this as IStateUpdateRoutine).StateUpdate(stateMachine));
}
yield return(null);
}
if (this is IStateEndRoutine)
{
yield return((this as IStateEndRoutine).StateEnd());
}
if (this is IStateEndCallback)
{
(this as IStateEndCallback).StateEnd();
}
}
void Awake()
{
_machine = new CoroutineStateMachine();
}
