public void End()
{
_cur?.Exit();
_pre = null;
_cur = null;
_dst = null;
}
public void Tick(float DeltaTime)
{
if (Stages_.Count == 0)
{
return;
}
if (_dst != null)
{
_cur?.Exit();
_pre = _cur;
_cur = _dst;
_dst = null;
_cur.Enter();
}
if (_cur != null)
{
_cur.Tick(DeltaTime);
var Code = _cur.CheckStage();
if (Code == StageCode.Failed)
{
TranslateTo(ErrorStageID_);
}
else if (Code == StageCode.Succeeded)
{
TranslateTo(_cur.NextStageID);
}
}
}
public void AddStage(StageBase <T> Stage, T NextStageID)
{
if (!Stages_.ContainsKey(Stage.StageID))
{
Stages_.Add(Stage.StageID, Stage);
Stage.SetPipeline(this);
Stage.SetNextStageID(NextStageID);
}
}
private void TranslateTo(T NextID)
{
if (Stages_.ContainsKey(NextID))
{
_dst = Stages_[NextID];
}
else
{
TranslateTo(ErrorStageID_);
}
}
