ict.shenzhi/Assets/Scripts/UIManager/Panel/FreeProgrammingPanel.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using DG.Tweening;
using UnityEngine.SceneManagement;
using static InterfaceManager;
using static LoginSceneUIManager;
using System.IO;
using Newtonsoft.Json;
using TMPro;
using System.Linq;

/// <summary>
/// 自由编程面板
/// </summary>
public class FreeProgrammingPanel : PanelBasic
{
    /// <summary>
    /// 进入场景按钮
    /// </summary>
    public Button enter_scene_button;
    /// <summary>
    /// 当前场景名称
    /// </summary>
    public TextMeshProUGUI scene_name_text;
    /// <summary>
    /// 实例化节点
    /// </summary>
    public Transform instantiate_root;
    /// <summary>
    /// 预制体
    /// </summary>
    public FreeSceneItem free_scene_item_prefab;
    /// <summary>
    /// 实例化的所有场景对象
    /// </summary>
    public List<FreeSceneItem> free_scene_items = new List<FreeSceneItem>();
    /// <summary>
    /// 当前组件的场景对象
    /// </summary>
    public List<FreeSceneItem> current_component_scene_items = new List<FreeSceneItem>();
    /// <summary>
    /// 场景名称
    /// </summary>
    public ClockScrolling scene_name_clock_scrolling;
    /// <summary>
    /// 计时器
    /// </summary>
   // private float timer;
    /// <summary>
    /// 虚化效果
    /// </summary>
    public bool weakening_state;
    /// <summary>
    /// 显示图片
    /// </summary>
    public Sprite[] Picture;

    protected override void Awake()
    {
        base.Awake();
    }

    // Start is called before the first frame update
    void Start()
    {
        Init();
    }


    private void Update()
    {

        //  timer += Time.deltaTime;
        //  if (timer >= 3f)
        //  {
        if (!weakening_state)
        {
            weakening_state = true;
            if (Current != Next && Current != Last)
            {
                // current_component_scene_items[Last].SetWeakening();
                // current_component_scene_items[Next].SetWeakening();
                foreach (FreeSceneItem n in current_component_scene_items)
                {
                    if (current_component_scene_items[Next] != n)
                    {
                        n.显示变大图标();
                    }
                    else
                    {
                        n.缩回原来的图标();
                    }
                    n.GetComponent<Image>().enabled = false;
                }
                //  current_component_scene_items[Last].显示变大图标();
                //  current_component_scene_items[Next].显示变大图标();
            }
        }
        //  }

    }

    int Current = 0;
    int Last => Current == 0 ? current_component_scene_items.Count - 1 : Current - 1;
    int Next => Current == current_component_scene_items.Count - 1 ? 0 : Current + 1;
    void Init()
    {
        free_scene_item_prefab ??= Resources.Load<FreeSceneItem>("Prefabs/UIItem/FreeSceneItem");

        //读取场景配置文件
        StartCoroutine(Get(Path.Combine(Application.streamingAssetsPath, "LocalConfig/FreeScene.txt"), false, OnFreeDataUpdated));


        enter_scene_button.onClick.AddListener(() =>
        {
            if (SceneManager.GetSceneByName(current_preselect_scene) != null)
            {
                GameManager.current_main_menu_type = MainMenuType.自由编程;
                loading_panel.OnActive(this);
            }
        });
    }

    void OnFreeDataUpdated(string _data)
    {
        var _free_scene_item_datas = JsonConvert.DeserializeObject<FreeSceneItem.SceneItemDetailData[]>(_data);
        for (int i = 0; i < _free_scene_item_datas.Length; i++)
        {
            var _free_scene_item = Instantiate(free_scene_item_prefab, instantiate_root);
            _free_scene_item.Init(_free_scene_item_datas[i]);
            _free_scene_item.name = i.ToString();
            free_scene_items.Add(_free_scene_item);

            if (_free_scene_item.free_scene_item_data.scene_type == GameManager.current_component_type.ToString())
            {
                current_component_scene_items.Add(_free_scene_item);
            }
            else
                _free_scene_item.SetActiveManual(false);
        }
        GameManager.scene_detail_datas = _free_scene_item_datas.ToList();

        //自己添加的场景按钮功能
        Debug.Log(current_component_scene_items.Count);
        free_scene_items[0].transform.GetChild(1).GetComponent<Button>().onClick.AddListener(场景1);
        free_scene_items[0].transform.GetChild(5).GetComponent<Button>().onClick.AddListener(场景1);
        free_scene_items[1].transform.GetChild(1).GetComponent<Button>().onClick.AddListener(场景2);
        free_scene_items[1].transform.GetChild(5).GetComponent<Button>().onClick.AddListener(场景2);

        //自己写的添加图片的部分
        foreach (FreeSceneItem M in free_scene_items)
        {
            switch (M.free_scene_item_data.scene_name)
            {
                case "深圳市民中心":
                    M.image_icon.sprite = Picture[0];
                    M.transform.GetChild(5).GetComponent<Image>().sprite = Picture[1];
                    break;
                case "西丽湖校区":
                    M.image_icon.sprite = Picture[2];
                    M.transform.GetChild(5).GetComponent<Image>().sprite = Picture[3];
                    M.transform.GetChild(5).GetComponent<Image>().enabled = false;
                    break;
                case "机器人舞台":
                    M.image_icon.sprite = Picture[4];
                    M.transform.GetChild(5).GetComponent<Image>().sprite = Picture[5];
                    break;
                case "数字人舞台":
                    M.image_icon.sprite = Picture[6];
                    M.transform.GetChild(5).GetComponent<Image>().sprite = Picture[7];
                    break;
            }
        }


        UpdateOrder();

        /*
        //自己添加的场景按钮功能
        Debug.Log(current_component_scene_items.Count);
        if (current_component_scene_items.Count > 1)
        {
            current_component_scene_items[0].transform.GetChild(1).GetComponent<Button>().onClick.AddListener(场景1);
            current_component_scene_items[0].transform.GetChild(5).GetComponent<Button>().onClick.AddListener(场景1);
            current_component_scene_items[1].transform.GetChild(1).GetComponent<Button>().onClick.AddListener(场景2);
            current_component_scene_items[1].transform.GetChild(5).GetComponent<Button>().onClick.AddListener(场景2);
        }
        //自己写的添加图片的部分
        foreach (FreeSceneItem M in free_scene_items)
        {
            switch (M.free_scene_item_data.scene_name) 
            {
                case "深圳市民中心":
                    M.image_icon.sprite = Picture[0];
                    M.transform.GetChild(5).GetComponent<Image>().sprite = Picture[1];
                    break;
                case "西丽湖校区":
                    M.image_icon.sprite = Picture[2];
                    M.transform.GetChild(5).GetComponent<Image>().sprite = Picture[3];
                    break;
                case "机器人舞台":
                    M.image_icon.sprite = Picture[4];
                    M.transform.GetChild(5).GetComponent<Image>().sprite = Picture[5];
                    break;
                case "数字人舞台":
                    M.image_icon.sprite = Picture[6];
                    M.transform.GetChild(5).GetComponent<Image>().sprite = Picture[7];
                    break;
            }
        }
        */
        UpdateText();
    }

    /// <summary>
    /// 更新顺序及文字
    /// </summary>
    void UpdateOrder()
    {
        for (int i = 0; i < current_component_scene_items.Count; i++)
        {
            var _item = current_component_scene_items[i];
            //第Length-1，第0个，第1个
            if (i == Current)
            {
                //当前的放在最后一个位置
                _item.SetAnchoredPositionMiddle(true);
            }
            else if (i == Next)
            {
                //下一个放在倒数第二个位置，右边
                _item.SetAnchoredPositionRight();
            }
            else if (i == Last)
            {
                //上一个放在倒数第三个位置，左边
                _item.SetAnchoredPositionLeft();
            }
            else
            {
                //其余的默认隐藏，中间，以方便切换
                _item.SetAnchoredPositionMiddle(false);
            }
        }
    }

    void 场景1()
    {
        Debug.Log("切换场景1");
        if (current_component_scene_items.Count <= 1) return;

        Current = 0;

        UpdateText();
        Debug.Log(current_component_scene_items[Next].name);
        weakening_state = false;
    }

    void 场景2()
    {
        Debug.Log("切换场景2");
        if (current_component_scene_items.Count <= 1) return;

        Current = 1;

        UpdateText();
        Debug.Log(current_component_scene_items[Next].name);
        weakening_state = false;
    }


    /// <summary>
    /// 更新场景名称显示
    /// </summary>
    private void UpdateText()
    {
        current_preselect_scene = scene_name_clock_scrolling.SetCurrentText(current_component_scene_items[Current].free_scene_item_data.scene_name);
        Debug.Log("当前加载的场景为" + current_preselect_scene);
        scene_name_clock_scrolling.SetNextText(current_component_scene_items[Next].free_scene_item_data.scene_name);
        scene_name_clock_scrolling.SetLastText(current_component_scene_items[Last].free_scene_item_data.scene_name);
    }

    protected override void OnEnable()
    {
        base.OnEnable();
        //显示时，根据选择的组件显示对应的场景列表
        Current = 0;
        if (free_scene_items.Count > 0)
        {
            for (int i = 0; i < free_scene_items.Count; i++)
            {
                if (free_scene_items[i].free_scene_item_data.scene_type == GameManager.current_component_type.ToString())
                {
                    free_scene_items[i].gameObject.SetActive(true);
                    current_component_scene_items.Add(free_scene_items[i]);
                }
            }
        }
        if (current_component_scene_items.Count > 0)
        {
            UpdateOrder();
        }
        if (current_component_scene_items.Count != 0)
        {
            UpdateText();
        }
    }

    protected override void OnDisable()
    {
        base.OnDisable();
        current_component_scene_items.ForEach(item => item.gameObject.SetActive(false));
        current_component_scene_items.Clear();
    }
}