using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;

public class SliderDragDetector : MonoBehaviour, IPointerDownHandler, IPointerUpHandler
{
    // 静态变量，供其他脚本判断Slider是否正在被拖动
    public static bool isSliderDragging = false;

    private Slider slider;

    void Start()
    {
        // 获取当前物体上的Slider组件
        slider = GetComponent<Slider>();
    }

    // 当鼠标按下Slider时调用（开始拖动）
    public void OnPointerDown(PointerEventData eventData)
    {
        isSliderDragging = true;
    }

    // 当鼠标释放Slider时调用（结束拖动）
    public void OnPointerUp(PointerEventData eventData)
    {
        isSliderDragging = false;
    }
}