// ------------------------------------------------------------------------------------------
// 从AssetBundle里加载资源
private void LoadBundleAsset(LoaderGroup group, AssetBundleInfo info, string name, Type type,
GroupLoadedCallback onLoaded,
bool async = true, LoadPriority priority = LoadPriority.Normal)
{
if (info == null || string.IsNullOrEmpty(name))
{
if (onLoaded != null)
{
onLoaded(group, null);
}
return;
}
if (!async)
{
// 同步,直接加载
//Logger.Log(string.Format("-->LoadBundleAsset: {0}", name));
Object asset = info.LoadAsset(name, type);
if (onLoaded != null)
{
onLoaded(group, asset);
}
}
else
{
// 异步,创建一个加载器后加载
BundleAssetLoadParam param = new BundleAssetLoadParam {
Bundle = info.Bundle,
Type = type
};
m_task.AddLoadTask(group, Loader.LoaderType.BundleAsset, name, param, (group1, data1) => {
// 加载回调
if (onLoaded != null)
{
onLoaded(group1, data1);
}
}, true, priority, true);
}
}
/*private void InitVersionData(bool start = true)
* {
* Clear();
*
* m_origns.Clear();
* for (int i = 0; i < VersionData.Inst.Items.Length; ++i)
* {
* VersionData.VersionItem item = VersionData.Inst.Items[i];
* m_origns.Add(item.Name, item.Md5);
* }
*
* if (start)
* {
* LoadManifest();
* }
* }*/
/*public void SetPatchData(JSONClass list, bool clear = false)
* {
* if (clear)
* {
* Clear();
* }
*
* m_patchs.Clear();
* if (list != null)
* {
* foreach (KeyValuePair<string, JSONNode> item in list)
* {
* m_patchs.Add(item.Key, item.Value["md5"]);
* }
* }
*
* LoadManifest();
* }*/
/*private void LoadVersion()
* {
* Logger.Log("LoadVersion");
* if (ConstantData.EnableMd5Name)
* {
* string pathPatch = string.Format("{0}/version_patch", Application.persistentDataPath);
* bool hasPatch = false;
*
* if (ConstantData.EnablePatch)
* {
* hasPatch = File.Exists(pathPatch);
* }
*
* InitVersionData(!hasPatch);
*
* if (hasPatch)
* {
* LoadStream(pathPatch, (data) =>
* {
* byte[] bytes = data as byte[];
* if (bytes == null)
* {
* Logger.LogError("Load patch version Failed!");
* return;
* }
*
* string text = Encoding.UTF8.GetString(bytes);
* JSONClass json = JSONNode.Parse(text) as JSONClass;
* if (json == null)
* {
* Logger.LogError("Load patch version Failed!");
* return;
* }
*
* JSONClass jsonList = null;
* if (string.Equals(json["version"], LogicConstantData.Version))
* {
* jsonList = json["list"] as JSONClass;
* }
*
* m_urlPatch = json["url"];
* SetPatchData(jsonList);
* }, false, false, true);
* }
* }
* else
* {
* LoadManifest();
* }
* }*/
// 加载资源清单
private void LoadManifest()
{
Logger.Log("LoadManifest");
if (m_manifest != null)
{
Object.DestroyImmediate(m_manifest, true);
m_manifest = null;
}
if (m_mapping != null)
{
Object.DestroyImmediate(m_mapping, true);
m_mapping = null;
}
// 加载AssetBundle依赖文件
LoadAssetBundle(null, ConstantData.AssetbundleManifest, (group, data) => {
AssetBundleInfo ab = data as AssetBundleInfo;
if (ab != null)
{
m_manifest = ab.LoadAsset <AssetBundleManifest>("AssetBundleManifest");
}
}, false, false, false);
// 加载资源到AssetBundle映射表
string name = ConstantData.AssetbundleMapping;
LoadAssetFromBundle(null, name, name, typeof(AssetBundleMapping), (group, data) => {
m_mapping = data as AssetBundleMapping;
if (m_mapping != null)
{
m_mapping.Init();
}
}, false);
Logger.Log("LoadManifest End");
}