/// <summary>
/// 加载
/// </summary>
static private ResRef LoadResByUrl <T>(string url, string resName, ResLoadCompleteDelegate onComplete, IResDesc resDesc, bool holdbundle = false) where T : ResBase, new()
{
// 查找
var res = FindRes(url);
if (null == res)
{
res = new T();
res.Init(url, resName, holdbundle);
}
else
{
// 从空闲列表移除
if (res.refCount <= 0)
{
_unusedResources.Remove(res);
}
if (res.isLoaded)
{
var Ref = ResRef.Create(res, onComplete, resDesc);
Ref.OnComplete();
return(Ref);
}
}
var r = ResRef.Create(res, onComplete, resDesc);
// 加入列表
_loader.Push(r);
return(r);
}
/// <summary>
/// 创建
/// </summary>
public static ResRef Create(ResBase res, ResLoadCompleteDelegate onComplete, IResDesc resDesc)
{
ResRef r = new ResRef(res, onComplete, resDesc);
if (null != r._res)
{
r._res.IncRef();
}
return(r);
}
/// <summary>
/// 添加回调（空资源引用）
/// </summary>
/// <param name="onComplete"></param>
/// <returns></returns>
static public ResRef PushDelegate(ResLoadCompleteDelegate onComplete)
{
var r = ResRef.Create(null, onComplete, null);
if (r.res == null)
{
r.OnComplete();
}
else
{
_loader.Push(r);
}
// 重置进度
_loader.ResetProgress();
return(r);
}
/// <summary>
/// 加载
/// </summary>
static public ResRef LoadScene(string name, ResLoadCompleteDelegate onComplete)
{
var url = PathToUrl(name, ResType.Scene);
return(LoadResByUrl <ResScene>(url, name, onComplete, null));
}
private ResRef(ResBase res, ResLoadCompleteDelegate onComplete, IResDesc resDesc)
{
_res = res;
_onComplete = onComplete;
_resDesc = resDesc;
}
/// <summary>
/// 取消回调
/// </summary>
public void RemoveCallback()
{
_onComplete = null; _resDesc = null;
}
