유니티 프리팹 드래그 드랍

 

 

 

 

원문링크 : 

https://forum.unity.com/threads/solved-how-to-start-draganddrop-action-so-that-sceneview-and-hierarchy-accept-it-like-with-prefabs.822531/

[Solved] How to start DragAndDrop action so that SceneView and Hierarchy accept it like with prefabs

 

 

이 코드는 내가 만든게 아니고 위 링크에서 가져와 간소화 한것일뿐이다

 void OnEnable()
{
    SceneView.duringSceneGui += OnSceneGUI;
    EditorApplication.hierarchyWindowItemOnGUI += OnHierarchyGUI;
}

 void OnDisable()
{
    SceneView.duringSceneGui -= OnSceneGUI;
    EditorApplication.hierarchyWindowItemOnGUI -= OnHierarchyGUI;
}
 void OnSceneGUI(SceneView obj)
{
    HandleDragAndDropEvents();
}

 void OnHierarchyGUI(int instanceID, Rect selectionRect)
{
    HandleDragAndDropEvents();
}
 void HandleDragAndDropEvents()
{
    if (Event.current.type == EventType.DragUpdated)
    {
        OnDragUpdated();
    }
    if (Event.current.type == EventType.DragPerform)
    {
        OnDragPerform();
    }
}
void OnDragUpdated()
{
    Debug.Log("OnDragUpdated()");
}
void OnDragPerform()
{
    Debug.Log("OnDragPerform()");
}

 

 

 

아바타 툴 만들때 사용되었다