static public Transform GetContainerUnderMouse(Vector3 mouse_abs_pos, GameObject ignore_obj = null)
{
GameObject testUI = UIEditorHelper.GetUITestRootNode();
List <RectTransform> list = new List <RectTransform>();
Canvas[] containers = Transform.FindObjectsOfType <Canvas>();
Vector3[] corners = new Vector3[4];
foreach (var item in containers)
{
if (ignore_obj == item.gameObject || item.transform.parent != testUI.transform)
{
continue;
}
RectTransform trans = item.transform as RectTransform;
if (trans != null)
{
//获取节点的四个角的世界坐标，分别按顺序为左下左上，右上右下
trans.GetWorldCorners(corners);
if (mouse_abs_pos.x >= corners[0].x && mouse_abs_pos.y <= corners[1].y && mouse_abs_pos.x <= corners[2].x && mouse_abs_pos.y >= corners[3].y)
{
list.Add(trans);
}
}
}
if (list.Count <= 0)
{
return(null);
}
list.Sort((RectTransform a, RectTransform b) => { return((a.GetSiblingIndex() == b.GetSiblingIndex()) ? 0 : ((a.GetSiblingIndex() < b.GetSiblingIndex()) ? 1 : -1)); }
);
return(GetRootLayout(list[0]));
}
public static GameObject CreatNewLayout(bool isNeedLayout = true)
{
GameObject testUI = UIEditorHelper.GetUITestRootNode();
string file_path = Path.Combine(Configure.ResAssetsPath, "Canvas.prefab");
file_path = FileUtil.GetProjectRelativePath(file_path);
GameObject layout_prefab = UnityEditor.AssetDatabase.LoadAssetAtPath(file_path, typeof(UnityEngine.Object)) as GameObject;
GameObject layout = GameObject.Instantiate(layout_prefab) as GameObject;
layout.transform.SetParent(testUI.transform);
Vector3 last_pos = layout.transform.localPosition;
layout.transform.localPosition = new Vector3(last_pos.x, last_pos.y, 0);
if (!isNeedLayout)
{
Transform child = layout.transform.Find("Layout");
// layout.transform.DetachChildren();
if (child != null)
{
Undo.DestroyObjectImmediate(child.gameObject);
}
}
Selection.activeGameObject = layout;
RectTransform trans = layout.transform as RectTransform;
SceneView.lastActiveSceneView.MoveToView(trans);
return(layout);
}
private static GameObject GetLoadedLayout(string layoutPath)
{
GameObject testUI = UIEditorHelper.GetUITestRootNode();
if (testUI != null)
{
LayoutInfo[] layoutInfos = testUI.GetComponentsInChildren <LayoutInfo>(true);
foreach (var item in layoutInfos)
{
if (item.LayoutPath == layoutPath)
{
return(item.gameObject);
}
}
}
return(null);
}
public static GameObject CreatNewLayout(bool isNeedLayout = true)
{
GameObject testUI = UIEditorHelper.GetUITestRootNode();
const string file_path = Configure.ResAssetsPath + "Canvas.prefab";
GameObject layout_prefab = UnityEditor.AssetDatabase.LoadAssetAtPath(file_path, typeof(UnityEngine.Object)) as GameObject;
GameObject layout = GameObject.Instantiate(layout_prefab) as GameObject;
layout.transform.SetParent(testUI.transform);
if (!isNeedLayout)
{
Transform child = layout.transform.GetChild(0);
layout.transform.DetachChildren();
Undo.DestroyObjectImmediate(child.gameObject);
}
Selection.activeGameObject = layout;
RectTransform trans = layout.transform as RectTransform;
SceneView.lastActiveSceneView.MoveToView(trans);
return(layout);
}