Unity判断点击的UI对象

Posted 2022-09-28 DaLiangChen

 /// <summary>判断点击的UI对象</summary>
    public GameObject getOverUI()
    
        PointerEventData pointerEventData = new PointerEventData(UnityEngine.EventSystems.EventSystem.current);
        pointerEventData.position = Input.mousePosition;
        GraphicRaycaster gr = canvas.GetComponent<GraphicRaycaster>();
        List<RaycastResult> results = new List<RaycastResult>();
        gr.Raycast(pointerEventData, results);
        if (results.Count != 0)
        
            return results[0].gameObject;
        
        return null;