//获取资源的副本(同步)
public PrefabAsset ClonePrefab(string assetName, string requester)
{
//检查资源
if (string.IsNullOrEmpty(requester) ||
!AssetBundle ||
!AssetBundle.Contains(assetName))
{
return(null);
}
PrefabAssetNode assetInfoNode = null;
//没有clone过
if (!prefabAssetNodeDic.TryGetValue(assetName, out assetInfoNode))
{
assetInfoNode = PrefabAssetNode.Create(this, assetName);
if (assetInfoNode != null)
{
prefabAssetNodeDic.Add(assetName, assetInfoNode);
}
else
{
Debug.LogError(string.Format("Clone prefab failed : {0}"));
}
}
if (assetInfoNode != null)
{
return(assetInfoNode.Clone(requester));
}
return(null);
}
public void OnRecycle()
{
requester = string.Empty;
assetNode = null;
if (clone != null)
{
GameObject.Destroy(clone);
clone = null;
}
}
//创建一个新的
public static PrefabAsset Get(PrefabAssetNode assetNode)
{
if (assetNode == null || assetNode.originPrefab == null)
{
return(null);
}
PrefabAsset clone = pool.Get();
clone.assetNode = assetNode;
clone.requester = null;
clone.clone = GameObject.Instantiate <GameObject>(assetNode.originPrefab, assetNode.ParentNode);
clone.Reset();
return(clone);
}
public void SetCloneCapacity(string assetName, int capacity)
{
if (capacity < 0)
{
return;
}
//检查资源
if (!AssetBundle ||
!AssetBundle.Contains(assetName))
{
return;
}
PrefabAssetNode assetInfoNode = null;
//没有clone过
if (!prefabAssetNodeDic.TryGetValue(assetName, out assetInfoNode))
{
assetInfoNode = PrefabAssetNode.Create(this, assetName);
if (assetInfoNode != null)
{
prefabAssetNodeDic.Add(assetName, assetInfoNode);
}
else
{
Debug.LogError(string.Format("Clone prefab failed : {0}", assetName));
}
}
if (assetInfoNode != null)
{
assetInfoNode.PoolCapacity = capacity;
}
}
public static PrefabAssetNode Create(AssetBundleInfoNode infoNode, string assetName)
{
if (infoNode == null)
{
Debug.LogError("Create AssetInfoNode failed. Empty infoNode...");
return(null);
}
GameObject original = infoNode.GetAsset <GameObject>(assetName, string.Format("PrefabAssetNode_{0}", assetName));
if (original == null)
{
Debug.LogError("Create AssetInfoNode failed. Can not get gameobject asset ==> " + assetName);
return(null);
}
PrefabAssetNode node = nodePool.Get();
node.infoNode = infoNode;
node.assetName = assetName;
node.originPrefab = original;
return(node);
}