public static GameObject LoadRes(Transform parent, string path)
{
if (CheckResInDic(path))
{
if (GetResInDic(path) != null)
{
return(GetResInDic(path));
}
else
{
LoadResDic.Remove(path);
}
}
GameObject objLoad = null;
//加载资源
ResourceItem objUnit = ResourcesManager.Instance.loadImmediate(path, ResourceType.PREFAB);
if (objUnit == null || objUnit.Asset == null)
{
Debug.LogError("load unit failed" + path);
return(null);
}
objLoad = GameObject.Instantiate(objUnit.Asset) as GameObject;
objLoad.transform.parent = parent;
objLoad.transform.localScale = Vector3.one;
objLoad.transform.localPosition = Vector3.zero;
LoadResDic.Add(path, objLoad);
return(objLoad);
}
public static bool CheckResInDic(string path)
{
if (LoadResDic == null || LoadResDic.Count == 0)
{
return(false);
}
return(LoadResDic.ContainsKey(path));
}
public static GameObject LoadRes(Transform parent, string path, bool cache = true)
{
if (cache == true && CheckResInDic(path))
{
if (GetResInDic(path) != null)
{
return(GetResInDic(path));
}
else
{
LoadResDic.Remove(path);
}
}
GameObject objLoad = null;
GameObject asset = (GameObject)Resources.Load(path);
if (asset == null)
{
Debug.LogError("load unit failed " + path);
return(null);
}
objLoad = GameObject.Instantiate(asset) as GameObject;
objLoad.transform.localScale = Vector3.one;
objLoad.transform.localPosition = Vector3.zero;
//Vector3 anchorPos = Vector3.zero;
//Vector2 sizeDel = Vector2.zero;
//Vector3 scale = Vector3.one;
//RectTransform rect = objLoad.GetComponent<RectTransform>();
//if(rect != null)
//{
// anchorPos = rect.anchoredPosition;
// sizeDel = rect.sizeDelta;
// scale = rect.localScale;
//}
objLoad.transform.SetParent(parent, false);
//if (rect != null)
//{
// rect.anchoredPosition = anchorPos;
// rect.sizeDelta = sizeDel;
// rect.localScale = scale;
//}
if (cache)
{
LoadResDic.Add(path, objLoad);
}
return(objLoad);
}
public static GameObject GetResInDic(string path)
{
if (LoadResDic == null || LoadResDic.Count == 0)
{
return(null);
}
GameObject obj = null;
if (LoadResDic.TryGetValue(path, out obj))
{
return(obj);
}
return(null);
}
public static void DestroyLoad(string path)
{
if (LoadResDic == null || LoadResDic.Count == 0)
{
return;
}
GameObject obj = null;
if (LoadResDic.TryGetValue(path, out obj) && obj != null)
{
GameObject.DestroyImmediate(obj);
LoadResDic.Remove(path);
//System.GC.Collect();
}
}
public static void Clean()
{
if (LoadResDic == null || LoadResDic.Count == 0)
{
return;
}
for (int i = LoadResDic.Count - 1; i >= 0; i--)
{
GameObject obj = LoadResDic.ElementAt(i).Value;
if (obj != null)
{
GameObject.DestroyImmediate(obj);
}
}
LoadResDic.Clear();
}
public static void DestroyLoad(GameObject obj)
{
if (LoadResDic == null || LoadResDic.Count == 0)
{
return;
}
if (obj == null)
{
return;
}
foreach (string key in LoadResDic.Keys)
{
GameObject objLoad;
if (LoadResDic.TryGetValue(key, out objLoad) && objLoad == obj)
{
GameObject.DestroyImmediate(obj);
LoadResDic.Remove(key);
break;
}
}
}
