public static bool RemoveNoUINode(GameObject go)
{
bool remove_sth = false;
if (go != null)
{
GameObject[] children = EditorTool.GetSubChildren(go);
for (int i = 0; i < children.Length; ++i)
{
if (RemoveNoUINode(children[i]))
{
remove_sth = true;
}
}
bool has_ui = false;
bool has_SubPrefabNode = false;
Component[] components = go.GetComponents <Component>();
for (int i = 0; i < components.Length; ++i)
{
if (components[i] != null)
{
if (components[i] is UIWidget)
{
has_ui = true;
}
else if (components[i] is UIPrefabNode)
{
has_SubPrefabNode = true;
}
else if (!(components[i] is Transform) &&
!(components[i] is UIPanel) &&
!(components[i] is Camera) &&
!(components[i] is UIAnchor) &&
!(components[i] is BoxCollider)
)
{
Object.DestroyImmediate(components[i]);
remove_sth = true;
}
}
}
if (!has_ui && !has_SubPrefabNode && go.transform.childCount == 0)
{
Object.DestroyImmediate(go);
remove_sth = true;
}
}
return(remove_sth);
}
public static void SetWidgetSelfPivot(UIWidget widget, UIWidget.Pivot pivot)
{
if (widget != null && widget.pivot != pivot)
{
GameObject[] children = EditorTool.GetSubChildren(widget.gameObject);
Vector3 org_pos = widget.transform.position;
widget.pivot = pivot;
Vector3 inv_pos_delta = (org_pos - widget.transform.position);
for (int i = 0; i < children.Length; ++i)
{
children[i].transform.Translate(inv_pos_delta);
}
}
}
public static void RemoveInvalidNode(GameObject go)
{
if (go != null)
{
GameObject[] children = EditorTool.GetSubChildren(go);
for (int i = 0; i < children.Length; ++i)
{
UIElement ui_element = children[i].GetComponent <UIElement>();
if (ui_element != null)
{
if (ui_element.Removed)
{
Object.DestroyImmediate(ui_element.gameObject);
}
else
{
RemoveInvalidNode(ui_element.gameObject);
}
}
}
}
}
public static List <GameObject> FindGameObjectByName(GameObject go, string name)
{
List <GameObject> list = new List <GameObject>();
Stack <GameObject> stack = new Stack <GameObject>();
stack.Push(go);
while (stack.Count > 0)
{
GameObject cur_go = stack.Pop();
GameObject[] children = EditorTool.GetSubChildren(cur_go);
for (int i = 0; i < children.Length; ++i)
{
stack.Push(children[i]);
}
if (cur_go.name.ToLower() == name.ToLower())
{
list.Add(cur_go);
}
}
return(list);
}
private static bool CheckSubPrefabImpl(GameObject go, int nCookie)
{
UIPrefabNode node = go.GetComponent <UIPrefabNode>();
if (node != null)
{
nCookie++;
}
if (nCookie >= 2)
{
return(false);
}
GameObject[] children = EditorTool.GetSubChildren(go);
foreach (GameObject child in children)
{
if (!CheckSubPrefabImpl(child, nCookie))
{
return(false);
}
}
return(true);
}
//�ڵ���layout֮ǰ����һ�£���������prefab���Ƿ����������壨ͬ�����£�����������ʾ
public static bool ProcessBeforeImport(GameObject go)
{
if (go == null)
{
return(false);
}
HashSet <string> path_name_dic = new HashSet <string>();
Stack <GameObject> stack = new Stack <GameObject>();
stack.Push(go);
while (stack.Count > 0)
{
GameObject cur_go = stack.Pop();
GameObject[] children = EditorTool.GetSubChildren(cur_go);
for (int i = 0; i < children.Length; ++i)
{
stack.Push(children[i]);
}
if (HasUI(cur_go, false))
{
string sPathName = EditorTool.GetGameObjectFullPathName(cur_go, go);
if (path_name_dic.Contains(sPathName))
{
EditorUtility.DisplayDialog("", "ѡ�е�Prefab���������գɽڵ�\"" + cur_go.name + "\"���ȴ���", "ȷ��");
return(false);
}
else
{
path_name_dic.Add(sPathName);
}
}
}
return(true);
}
// �����Ƿ�������UIԪ�أ�Ϊÿһ���ڵ�����UIElement
public static bool ProcessBeforeExport(GameObject go)
{
if (go == null)
{
return(false);
}
HashSet <string> name_dic = new HashSet <string>();
HashSet <string> path_name_dic = new HashSet <string>();
Stack <GameObject> stack = new Stack <GameObject>();
//bool bFirst = true;
stack.Push(go);
while (stack.Count > 0)
{
GameObject cur_go = stack.Pop();
GameObject[] children = EditorTool.GetSubChildren(cur_go);
for (int i = 0; i < children.Length; ++i)
{
stack.Push(children[i]);
}
string sPathName = EditorTool.GetGameObjectFullPathName(cur_go, go);
if (HasUI(cur_go, false))
{
if (name_dic.Contains(cur_go.name))
{
if (path_name_dic.Contains(sPathName))
{
EditorUtility.DisplayDialog("", "�ڵ�����\"" + cur_go.name + "\"��Ψһ��������", "ȷ��");
return(false);
}
else
{
path_name_dic.Add(sPathName);
}
}
else
{
name_dic.Add(cur_go.name);
path_name_dic.Add(sPathName);
}
}
UIElement ui_element = cur_go.GetComponent <UIElement>();
if (ui_element == null)
{
ui_element = cur_go.AddComponent <UIElement>();
}
ui_element.Hide = !cur_go.activeSelf;
//UIWidget ui_widget = ui_element.GetWidget();
if (cur_go.name == "UIRootTempPanel")
{
sPathName = "UIRootTempPanel";
}
//else if (bFirst)
//{
// int nIndex = cur_go.name.IndexOf("(Clone)");
// if (nIndex > 0)
// {
// sPathName = cur_go.name.Substring(0, nIndex);
// }
//}
ui_element.FullPathName = sPathName;
//Debug.Log(sPathName);
//SetWidgetSelfPivot(ui_widget, UIWidget.Pivot.BottomLeft);
//bFirst = false;
}
return(true);
}
