public static void CreateForm(MenuCommand menuCommand)
{
GameObject go = DefaultControls.CreateForm(GetStandardResources());
PlaceUIElementRoot(go, menuCommand);
RectTransform rect = go.GetComponent <RectTransform>();
rect.anchoredPosition = Vector2.zero;
rect.sizeDelta = Vector2.zero;
}
private static void PlaceUIElementRoot(GameObject element, MenuCommand menuCommand) //2017年12月20日14:14:02 周俊优化代码逻辑
{
GameObject canvas = null;
GameObject parent = menuCommand.context as GameObject;
if (parent == null || parent.GetComponentInParent <Canvas>() == null) //不存在焦点,并且上面不存在Canvas组件，创建并获取canvas
{
canvas = GetOrCreateCanvasGameObject(); //create canvas
}
else //存在焦点,并且上面存在Canvas组件，获取canvas
{
canvas = parent.GetComponentInParent <Canvas>().gameObject; //get canvas
}
if (element.GetComponent <IMCForm>() != null) //创建的物体是IMCForm组件
{
element.transform.name = GameObjectUtility.GetUniqueNameForSibling(canvas.transform, element.name);
GameObjectUtility.SetParentAndAlign(element.gameObject, canvas.gameObject);
}
else//创建的物体不是IMCForm组件
{
if (parent != null && parent.GetComponent <Canvas>() == null)//存在焦点并且焦点不在Canvas
{
GameObjectUtility.SetParentAndAlign(element, parent);
}
else//不存在焦点
{
GameObject go = DefaultControls.CreateForm(GetStandardResources());
PlaceUIElementRoot(go, menuCommand);
RectTransform rect = go.GetComponent <RectTransform>();
rect.anchoredPosition = Vector2.zero;
rect.sizeDelta = Vector2.zero;
GameObjectUtility.SetParentAndAlign(element, go);
}
}
Undo.RegisterCreatedObjectUndo(element, "Create " + element.name);
if (parent != menuCommand.context) // not a context click, so center in sceneview
{
SetPositionVisibleinSceneView(parent.GetComponent <RectTransform>(), element.GetComponent <RectTransform>());
}
element.GetComponent <RectTransform>().anchoredPosition = Vector2.zero;
Selection.activeGameObject = element;
}
