// 异步载入场景
private static IEnumerator NonsyncLoad(string sceneName, SceneData data)
{
// 取得载入器
IScene scene = sceneLoadControl[sceneName];
s_preScene = s_CurIScene;
s_loadingIScene = scene;
if (s_preScene != null)
{
s_preScene.Clear();
}
// 1 播放开始载入的动画，并等待其播放完毕
ILoading loading = null;
WndManager.CreateWnd <LoadingWnd>(WndType.NormalWnd, false, false, (wnd) => {
loading = (wnd as LoadingWnd);
loading.Load();
});
yield return(Yielders.GetWaitForSeconds(0.5f));
// 欲载入的处理
scene.PrepareLoad();
// 3 载入新的场景
scene.Load(data);
// 等待loading入场动作，设定2秒钟哦。正常是不会这样处理的。
float waitTime = 0;
float totalWaitTime = 1.5f;
int displayProgress = 0;
int toProgress = 0;
AsyncOperation op = scene.AsyncLoading;
if (scene.AsyncLoading != null)
{
// 等待载入完成
while (!scene.IsEnd())
{
toProgress = (int)(op.progress * 100);
while (displayProgress < toProgress)
{
waitTime += Time.deltaTime;
++displayProgress;
if (loading != null)
{
loading.Play(displayProgress);
}
yield return(g_wait);
}
}
toProgress = 100;
while (displayProgress < toProgress)
{
waitTime += Time.deltaTime;
++displayProgress;
if (loading != null)
{
loading.Play(displayProgress);
}
yield return(g_wait);
}
}
// 场景载入完成(一定要在load完毕后才能替换，此时的环境才能称得上载入完成)
s_CurIScene = scene;
//
scene.Awake();
//
while (waitTime < totalWaitTime)
{
waitTime += Time.deltaTime;
yield return(g_wait);
}
if (loading != null)
{
loading.TryDestroy();
}
bLoading = false;
yield return(Yielders.GetWaitForSeconds(0.5f));
//载入完成。
scene.BuildScene();
scene.Start();
// 载入完成
}