protected virtual bool InternalDestroyResource(ResKey key, ResValue res)
{
if (key.resType == typeof(Sprite))
{
if (res.obj != null)
{
Resources.UnloadAsset(res.obj);
}
}
else if (key.resType == typeof(Sprite[]))
{
if (res.objs != null)
{
for (int i = 0; i < res.objs.Length; ++i)
{
UnityEngine.Object obj = res.objs[i];
if (obj != null)
{
Resources.UnloadAsset(obj);
}
}
}
}
return(true);
}
public static ResValue Create()
{
InitPool();
ResValue ret = m_Pool.GetObject();
return(ret);
}
protected bool FindResValue(UnityEngine.Object target, System.Type resType, out ResValue value, string resName = "")
{
value = null;
if (target == null)
{
return(false);
}
return(FindResValue(target.GetInstanceID(), resType, out value, resName));
}
protected bool FindResValue(ResKey key, out ResValue value)
{
value = null;
if (m_ResMap == null)
{
return(false);
}
return(m_ResMap.TryGetValue(key, out value));
}
protected ResValue CreateValue(UnityEngine.Object[] objs, string tag = "")
{
ResValue ret = ResValue.Create();
ret.obj = null;
ret.objs = objs;
ret.tag = tag;
return(ret);
}
private static void InPool(ResValue obj)
{
if (obj == null)
{
return;
}
InitPool();
obj.Reset();
m_Pool.Store(obj);
}
protected void SetResources(int instanceId, UnityEngine.Object[] res, System.Type resType, string resName = "", string tag = "")
{
ResKey key = CreateKey(instanceId, resType, resName);
DestroyResource(key);
if (res == null)
{
return;
}
CheckResMap();
CheckVisible();
ResValue value = CreateValue(res, tag);
m_ResMap.Add(key, value);
}
protected bool FindResValue(int instanceId, System.Type resType, out ResValue value, string resName = "")
{
ResKey key = CreateKey(instanceId, resType, resName);
return(FindResValue(key, out value));
}
protected virtual bool InternalDestroyResource(ResKey key, ResValue res)
{
return(true);
}