public void Update()
{
if (Stages_.Count == 0)
{
return;
}
if (DstStage_ != null)
{
if (CurStage_ != null)
{
CurStage_.Exit();
}
PreStage_ = CurStage_;
CurStage_ = DstStage_;
DstStage_ = null;
CurStage_.Enter();
CurStage_.Update();
}
else if (CurStage_ != null)
{
CurStage_.Update();
}
else
{
if (DefaultStage_ != null)
{
CurStage_ = DefaultStage_;
CurStage_.Enter();
CurStage_.Update();
}
}
if (CurStage_ != null)
{
StageCode Code = CurStage_.CheckStage();
if (Code == StageCode.Failed)
{
TranslateTo(StageID.Error);
}
else if (Code == StageCode.Succeeded)
{
TranslateTo(CurStage_.GetNextStageID());
}
}
}