/// <summary>
/// 同步资源加载，外部直接调用，仅加载不需要实例化的资源，例如Texture,音频等等
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="path"></param>
/// <returns></returns>
public T LoadResource <T>(string path) where T : UnityEngine.Object
{
if (string.IsNullOrEmpty(path))
{
return(null);
}
uint crc = CRC32.GetCrc32(path);
ResouceItem item = GetCacheResouceItem(crc);
if (item != null)
{
return(item.m_Obj as T);
}
T obj = null;
#if UNITY_EDITOR
if (!m_LoadFormAssetBundle)
{
item = AssetBundleManager.Instance.FindResourceItme(crc);
if (item != null && item.m_AssetBundle != null)
{
if (item.m_Obj != null)
{
obj = (T)item.m_Obj;
}
else
{
obj = item.m_AssetBundle.LoadAsset <T>(item.m_AssetName);
}
}
else
{
if (item == null)
{
item = new ResouceItem();
item.m_Crc = crc;
}
obj = LoadAssetByEditor <T>(path);
}
}
#endif
if (obj == null)
{
item = AssetBundleManager.Instance.LoadResouceAssetBundle(crc);
if (item != null && item.m_AssetBundle != null)
{
if (item.m_Obj != null)
{
obj = item.m_Obj as T;
}
else
{
obj = item.m_AssetBundle.LoadAsset <T>(item.m_AssetName);
}
}
}
CacheResource(path, ref item, crc, obj);
return(obj);
}
/// <summary>
/// 同步加载资源，针对给ObjectManager的接口
/// </summary>
/// <param name="path"></param>
/// <param name="resObj"></param>
/// <returns></returns>
public ResouceObj LoadResource(string path, ResouceObj resObj)
{
if (resObj == null)
{
return(null);
}
uint crc = resObj.m_Crc == 0 ? CRC32.GetCrc32(path) : resObj.m_Crc;
ResouceItem item = GetCacheResouceItem(crc);
if (item != null)
{
resObj.m_ResItem = item;
return(resObj);
}
Object obj = null;
#if UNITY_EDITOR
if (!m_LoadFormAssetBundle)
{
item = AssetBundleManager.Instance.FindResourceItme(crc);
if (item != null && item.m_Obj != null)
{
obj = item.m_Obj as Object;
}
else
{
if (item == null)
{
item = new ResouceItem();
item.m_Crc = crc;
}
obj = LoadAssetByEditor <Object>(path);
}
}
#endif
if (obj == null)
{
item = AssetBundleManager.Instance.LoadResouceAssetBundle(crc);
if (item != null && item.m_AssetBundle != null)
{
if (item.m_Obj != null)
{
obj = item.m_Obj as Object;
}
else
{
obj = item.m_AssetBundle.LoadAsset <Object>(item.m_AssetName);
}
}
}
CacheResource(path, ref item, crc, obj);
resObj.m_ResItem = item;
item.m_Clear = resObj.m_bClear;
return(resObj);
}
