public override void getObj(string name, Action <Sprite, string> callBack, bool forceRemove = false)
{
//bundle池有
if (AssetMgr.has(resName))
{
PackAsset pab = AssetMgr.get(resName);
pab.getObj <Sprite>(name, callBack);
}
else
{
if (forceRemove)
{
Debug.LogError("加载资源失败 path " + resName);
}
else
{
if (!handler.ContainsKey(name))
{
handler.Add(name, new List <Action <Sprite, string> >());
}
handler[name].Add(callBack);
LoadItemMgr.add(resName, resPath, loadFinish);
}
}
}
//预加载
public virtual void preLoad(Action <string> preLoad, int preLoadCount = 0)
{
this.preLoadCount = preLoadCount;
this.preLoadHandler = preLoad;
if (!AssetMgr.has(resName))
{
if (cacheLst != null && cacheLst.Count > 0)
{
Debug.LogError("预创建错误 gameobject池子有缓存 但是assetbundle已经不存在(可能造成预设资源丢失)");
}
LoadItemMgr.add(resName, resPath, onPerCreate);
}
else
{
onPerCreate(resName);
}
}
//销毁池
public virtual void onDispose()
{
LoadItemMgr.remove(resName, loadFinish);
if (cacheLst != null)
{
int count = cacheLst.Count;
//释放静态引用
if (count > 0)
{
for (int i = 0; i < deps.Count; i++)
{
AssetMgr.subRef(deps[i], count);
}
AssetMgr.subRef(resName, count);
}
//释放动态引用
for (int i = 0; i < cacheLst.Count; i++)
{
PoolObj po = cacheLst[i].GetComponent <PoolObj>();
if (po.getDepsNum() > 0)
{
List <string> dyDeps = po.getDeps();
for (int j = 0; j < dyDeps.Count; j++)
{
AssetMgr.subRef(dyDeps[i]);
}
}
}
//销毁gameobject
for (int i = 0; i < cacheLst.Count; i++)
{
GameObject.Destroy(cacheLst[i]);
}
cacheLst.Clear();
cacheLst = null;
}
if (deps != null)
{
deps.Clear();
deps = null;
}
GameObject.Destroy(this.poolRoot.gameObject);
}
public virtual void getObj(Action <GameObject> callBack, bool forceRemove = false, int count = 0)
{
if (cacheLst.Count > count)
{
//缓存池有
GameObject obj = cacheLst[0];
cacheLst.RemoveAt(0);
obj.transform.SetParent(null);
callBack(obj);
}
else
{
//bundle池有
if (AssetMgr.has(resName))
{
PackAsset pab = AssetMgr.get(resName);
pab.getObj(callBack);
}
else
{
if (forceRemove)
{
Debug.LogError("加载资源失败 path " + resName);
}
else
{
//都没有 先load ab
if (handler == null)
{
handler = new List <Action <GameObject> >();
}
handler.Add(callBack);
LoadItemMgr.add(resName, resPath, loadFinish);
}
}
}
}
