public void SetStartLevelLoad(AsyncOperation asy, DelegateOnLevelLoadComplete callbackFun)
{
asyncLoad = asy;
progressCurrentTime = 0.0f;
if (callbackFun != null)
{
levelLoadCompleteFuntion += callbackFun;
}
}
protected virtual void Update()
{
if (asyncLoad != null)
{
if (asyncLoad.isDone)
{
asyncLoad = null;
progressBar.SetProgressBar(1.0f, true);
if (levelLoadCompleteFuntion != null)
{
levelLoadCompleteFuntion();
levelLoadCompleteFuntion = null;
}
return;
}
float realProgressValue = asyncLoad.progress;
//计算虚拟进度条
progressCurrentTime += Time.deltaTime;
float virtualProgressValue = UnityEngine.Mathf.Lerp(0.0f, 1.0f, progressCurrentTime / virtualProgressTime);
progressBar.SetProgressBar(
virtualProgressValue * (1.0f - realProgressRate) + realProgressValue * realProgressRate,
true);
}
}
