GQ_Communicate/GQ_TongXin/Assets/script/报警/AlarmUI.cs

using System;
using TMPro;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;

public class AlarmUI : MonoBehaviour, IPointerClickHandler
{
    public AlarmApparatus alarmApparatus;
    public TextMeshProUGUI textMeshPro;
    public Image expand_image;
    public Button close_bt;
    public GameObject preform;
    public RectTransform Content;
    public Sprite Alarm1;
    public Sprite Alarm2;
    public Sprite Alarm3;
    public Image Alarm_img;
    public TextMeshProUGUI Alarm_type;
    public TextMeshProUGUI Alarm_name;
    public TextMeshProUGUI Alarm_time;

    public Canvas canvas;
    public void OnPointerClick(PointerEventData eventData)
    {        
        GameObject go;
        if (canvas.transform.childCount == 0)
        {
            go = Instantiate(expand_image.gameObject);
            go.transform.SetParent(canvas.transform);
            go.transform.rotation = Quaternion.identity;
            close_bt = canvas.transform.GetChild(0).Find("关闭").GetComponent<Button>();
            close_bt.onClick.RemoveAllListeners();
            close_bt.onClick.AddListener(() =>
            {
                canvas.transform.GetChild(0).gameObject.SetActive(false);
            });
        }
        else
        {
            go = canvas.transform.GetChild(0).gameObject;
        }
        
        var worldPosition = expand_image.transform.position;

        var list = alarmApparatus.transform.root.GetComponent<CabinetUIManager>().cabinet_ui_base_list;
        var v = Array.FindAll(list.ToArray(), (itme) =>
        {
            return (itme.name == "报警");
        });
        for (int i = 0; i < v.Length; i++)
        {
            v[i].gameObject.GetComponent<AlarmApparatus>().alarmUI.canvas.gameObject.SetActive(false);
        }
        canvas.gameObject.SetActive(true);

        // 获取Canvas上的RectTransform组件
        RectTransform canvasRectTransform = canvas.GetComponent<RectTransform>();

        // 世界坐标转屏幕坐标
        Vector3 screenPos = Camera.main.WorldToScreenPoint(worldPosition);

        // 屏幕坐标转Overlay坐标
        RectTransformUtility.ScreenPointToLocalPointInRectangle(canvasRectTransform, screenPos, canvas.worldCamera, out Vector2 overlayPos);


        //go.GetComponent<RectTransform>().position = new Vector3(overlayPos.x, overlayPos.y, 0);
        go.GetComponent<RectTransform>().localPosition = new Vector3(overlayPos.x, overlayPos.y, 0);

        go.GetComponent<RectTransform>().localScale = Vector3.one;
        go.transform.rotation = Quaternion.identity;
        go.SetActive(true);

        for (int i = 0; i < go.transform.Find("Scroll View/Viewport/Content").childCount; i++)
        {
            var R = go.transform.Find("Scroll View/Viewport/Content").GetChild(i).GetComponent<RectTransform>();
            R.position = Vector3.zero;
            R.rotation = Quaternion.Euler(Vector3.zero);
            R.localScale = Vector3.one;
        }
    }

    void OnEnable()
    {

    }

    void Start()
    {

    }


    public void LoadShowInfo(int num)
    {
        try
        {
            if (alarmApparatus.alarmQueries == null)
                return;
            for (int i = 0; i < alarmApparatus.alarmQueries.Count; i++)
            {
                foreach (var item in alarmApparatus.alarmQueries[i].tmsAlarmLists)
                {
                    Alarm_type.text = item.alarmReason;
                    var d = Array.Find(GameObject.FindObjectsOfType<DeviceQuery>(), x =>
                    {
                        return (x.deviceList.id == item.deviceId);
                    });
                    Alarm_name.text = d.deviceList.deviceName;
                    Alarm_time.text = item.alarmDate;
                    switch (item.alarmLevel)
                    {
                        case "1":
                            Alarm_img.sprite = Alarm1;
                            break;
                        case "2":
                            Alarm_img.sprite = Alarm2;
                            break;
                        case "3":
                            Alarm_img.sprite = Alarm3;
                            break;
                        default:
                            break;
                    }
                    Alarm_img.SetNativeSize();
                    GameObject go = Instantiate(preform);
                    go.transform.SetParent(Content.transform);
                    go.SetActive(true);
                    
                    GameObject game;
                    try
                    {
                        game = alarmApparatus.transform.parent.Find(alarmApparatus.transform.parent.name).gameObject;
                    }
                    catch (Exception)
                    {
                        game = alarmApparatus.transform.parent.gameObject;
                    }
                    GameManager.Inst.ChangeMaterialColor(game, 0, new Color(1, 109f / 255, 0, 1));
                }
            }

            Content.sizeDelta = new Vector2(0, Content.GetComponent<GridLayoutGroup>().cellSize.y * int.Parse(textMeshPro.text));
        }
        catch (Exception e)
        {
            Debug.Log(e.StackTrace + "\n" + e.Message);
        }
    }


    void Update()
    {

        //if (!gameObject.activeSelf)
        //{
        //    GameObject game;
        //    try
        //    {
        //        game = alarmApparatus.transform.parent.Find(alarmApparatus.transform.parent.name).gameObject;
        //    }
        //    catch (Exception)
        //    {
        //        game = alarmApparatus.transform.parent.gameObject;
        //    }
        //    GameManager.Inst.ChangeMaterialColor(game, 0, new Color(1, 1, 1, 1));
        }
    }