using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;

public class AmpereMeter : MonoBehaviour
{
    [SerializeField] Image im;
    // Start is called before the first frame update
    void Start()
    {
        
    }

    // Update is called once per frame
    void Update()
    {
        if (Input.GetMouseButton(0))
        {
            //1.参数ray 为射线碰撞检测的光线(返回一个从相机到屏幕鼠标位置的光线)
            Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
            RaycastHit hit;
            if (Physics.Raycast(ray, out hit, 50) && !EventSystem.current.IsPointerOverGameObject()) //如果碰撞检测到物体
            {
                if (hit.collider.transform.tag.Equals("FuAn"))
                {
                    Debug.Log(hit.collider.name);
                    if (im != null&& GameManager.ins.FuAnBiao!=null)
                    {
                        im.gameObject.SetActive(true);
                    }
                    else
                    {
                        GameManager.ins.FuAnBiao = hit.collider.gameObject;
                    }
                }
            }
        }
        
    }
}