/// <summary>
/// 加载资源
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="abName"></param>
/// <param name="objName"></param>
/// <returns></returns>
private Object LoadFormAssetBundle(string assetName, ManifestItem item, Type t)
{
Object o = null;
AssetBundleWapper abr = null;
if (AssetbundleMap.TryGetValue(item.Path, out abr))
{
switch ((ManifestItem.AssetTypeEnum)item.Type)
{
//暂时需要特殊处理的只有一个
case ManifestItem.AssetTypeEnum.SpriteAtlas:
{
o = abr.LoadTextureFormAtlas(assetName);
}
break;
case ManifestItem.AssetTypeEnum.Prefab:
case ManifestItem.AssetTypeEnum.Texture:
case ManifestItem.AssetTypeEnum.Others:
default:
{
o = abr.LoadAsset(assetName, t);
}
break;
}
}
else
{
BDebug.Log("资源不存在:" + assetName + " - " + item.Path, "red");
return(null);
}
return(o);
}
/// <summary>
/// 加载资源
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="abName"></param>
/// <param name="objName"></param>
/// <returns></returns>
public T LoadFormAssetBundle <T>(string assetName, ManifestItem item) where T : UnityEngine.Object
{
if (item != null)
{
return(LoadFormAssetBundle(assetName, item, typeof(T)) as T);
}
BDebug.LogError("不存在:" + assetName);
return(null);
}
/// <summary>
/// 获取单个menifestItem
/// </summary>
/// <param name="manifestName"></param>
/// <returns></returns>
public ManifestItem GetManifest(string manifestName)
{
if (!string.IsNullOrEmpty(manifestName))
{
ManifestItem item = null;
this.ManifestMap.TryGetValue(manifestName, out item);
return(item);
}
return(null);
}
/// <summary>
/// 加载资源
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="abName"></param>
/// <param name="objName"></param>
/// <returns></returns>
private T LoadFormAssetBundle <T>(string assetName) where T : UnityEngine.Object
{
ManifestItem item = this.loder.Manifest.GetManifest(assetName);
if (item != null)
{
return(LoadFormAssetBundle(assetName, item, typeof(T)) as T);
}
Debug.LogError("不存在:" + assetName);
return(null);
}
/// <summary>
/// 获取单个依赖
/// </summary>
/// <param name="menifestName"></param>
/// <returns>这个list外部不要修改</returns>
public List <string> GetDependenciesByName(string name)
{
ManifestItem item = null;
if (this.ManifestMap.TryGetValue(name, out item))
{
var list = new List <string>(item.Depend);
return(list);
}
BDebug.LogError("【config】不存在资源:" + name);
return(null);
}
/// <summary>
/// 添加manifest
/// </summary>
/// <param name="key"></param>
/// <param name="item"></param>
public void AddManifest(string key, ManifestItem item)
{
ManifestMap[key] = item;
}
