/// <summary>
/// 同步加载
/// </summary>
/// <param name="path"></param>
/// <param name="bClear"></param>
/// <returns></returns>
public GameObject InstantiateObject(string path, bool setSceneObj = false, bool bClear = true)
{
uint crc = CRC32.GetCrc32(path);
ResouceObj resouceObj = GetObjectFromPool(crc);
if (resouceObj == null)
{
resouceObj = m_ResourceObjClassPool.Spawn(true);
resouceObj.m_Crc = crc;
resouceObj.m_bClear = bClear;
//ResouceManager提供加载方法
resouceObj = ResourceManager.Instance.LoadResource(path, resouceObj);
if (resouceObj.m_ResItem.m_Obj != null)
{
resouceObj.m_CloneObj = GameObject.Instantiate(resouceObj.m_ResItem.m_Obj) as GameObject;
}
}
if (setSceneObj)
{
resouceObj.m_CloneObj.transform.SetParent(SceneTrs, false);
}
int tempID = resouceObj.m_CloneObj.GetInstanceID();
if (!m_ResouceObjDic.ContainsKey(tempID))
{
m_ResouceObjDic.Add(tempID, resouceObj);
}
return(resouceObj.m_CloneObj);
}
/// <summary>
/// 添加一个节点到头部
/// </summary>
/// <param name="t"></param>
/// <returns></returns>
public DoubleLinkedListNode <T> AddToHeader(T t)
{
DoubleLinkedListNode <T> pList = m_DoubleLinkNodePool.Spawn(true);
pList.next = null;
pList.prev = null;
pList.t = t;
return(AddToHeader(pList));
}
/// <summary>
/// 加载单个assetbundle根据名字
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
private AssetBundle LoadAssetBundle(string name)
{
AssetBundleItem item = null;
uint crc = CRC32.GetCrc32(name);
if (!m_AssetBundleItemDic.TryGetValue(crc, out item))
{
AssetBundle assetBundle = null;
string fullPath = Application.streamingAssetsPath + "/" + name;
assetBundle = AssetBundle.LoadFromFile(fullPath);
if (assetBundle == null)
{
DebugPlus.LogError(" Load AssetBundle Error:" + fullPath);
}
item = m_AssetBundleItemPool.Spawn(true);
item.assetBundle = assetBundle;
item.RefCount++;
m_AssetBundleItemDic.Add(crc, item);
}
else
{
item.RefCount++;
}
return(item.assetBundle);
}
/// <summary>
/// 异步加载资源（仅仅是不需要实例化的资源，例如音频，图片等等）
/// </summary>
public void AsyncLoadResource(string path, OnAsyncObjFinish dealFinish, LoadResPriority priority, bool isSprite = false, object param1 = null, object param2 = null, object param3 = null, uint crc = 0)
{
if (crc == 0)
{
crc = CRC32.GetCrc32(path);
}
ResouceItem item = GetCacheResouceItem(crc);
if (item != null)
{
if (dealFinish != null)
{
dealFinish(path, item.m_Obj, param1, param2, param3);
}
return;
}
//判断是否在加载中
AsyncLoadResParam para = null;
if (!m_LoadingAssetDic.TryGetValue(crc, out para) || para == null)
{
para = m_AsyncLoadResParamPool.Spawn(true);
para.m_Crc = crc;
para.m_Path = path;
para.m_Sprite = isSprite;
para.m_Priority = priority;
m_LoadingAssetDic.Add(crc, para);
m_LoadingAssetList[(int)priority].Add(para);
}
//往回调列表里面加回调
AsyncCallBack callBack = m_AsyncCallBackPool.Spawn(true);
callBack.m_DealObjFinish = dealFinish;
callBack.m_Param1 = param1;
callBack.m_Param2 = param2;
callBack.m_Param3 = param3;
para.m_CallBackList.Add(callBack);
}
