FireDrillSystem_GuiGang_WDGC/Assets/Scripts/Common/Disasters/FireSpread/FireSpreadPanel.cs

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using AX.MessageSystem;
using AX.NetworkSystem;
using UnityEngine.AI;

public class FireSpreadPanel : BaseAttributeSet {

    private static FireSpreadPanel instance;

    public static FireSpreadPanel Instance
    {
        get
        {
            if (instance == null)
            {
                GameObject obj = Resources.Load<GameObject>("Common/FireSpreadPanel");
                GameObject clone = Instantiate(obj, GameObject.Find("Canvas").transform);
                clone.transform.SetAsLastSibling();
                clone.name = "FireSpreadPanel";
                clone.transform.position = Vector3.zero;
                instance = clone.GetComponent<FireSpreadPanel>();
                instance.Init();
            }
            return instance;
        }
    }

    InputField combustibleInputField;//燃烧物输入框
    Dropdown combustibleDropdown;//燃烧物选择下拉框
    Toggle combustibleToggle;//燃烧物输入和选择之间的切换

    Dropdown InitialSizeDropdown;//火源初始大小设置下来框

    InputField firePostion;//位置
    
    Toggle roadSpread;//路径蔓延
    Toggle areSpread;//区域蔓延
    public Toggle aroundSpread;//四周蔓延
    Toggle aotoSpread;//自动蔓延

    Dropdown spreadSpeedDropdown;//蔓延速度

    public bool isLoad;//是否是加载而不是换选蔓延方式和重置

    Button sure;
    Button Reset;
    
    void Init()
    {
        combustibleInputField = transform.Find("Comburent/InputField").GetComponent<InputField>();
        combustibleDropdown = transform.Find("Comburent/Dropdown").GetComponent<Dropdown>();
        combustibleToggle = transform.Find("Comburent/Toggle").GetComponent<Toggle>();

        firePostion = transform.Find("Position/InputField").GetComponent<InputField>();

        InitialSizeDropdown = transform.Find("InitialSize/Dropdown").GetComponent<Dropdown>();
        InitialSizeDropdown.onValueChanged.AddListener(InitialSizeSet);

        roadSpread = transform.Find("FireSpread/SpreadType/RoadSpread").GetComponent<Toggle>();
        roadSpread.onValueChanged.AddListener(RoadSpreadSelected);
        areSpread = transform.Find("FireSpread/SpreadType/AreSpread").GetComponent<Toggle>();
        areSpread.onValueChanged.AddListener(AreSpreadSelected);
        aroundSpread = transform.Find("FireSpread/SpreadType/AroundSpread").GetComponent<Toggle>();
        aroundSpread.onValueChanged.AddListener(AroundSpreadSelected);
        aotoSpread = transform.Find("FireSpread/SpreadType/AotoSpread").GetComponent<Toggle>();
        aotoSpread.onValueChanged.AddListener(AotoSpreadSelected);

        spreadSpeedDropdown = transform.Find("FireSpread/SpreadSpeed/Dropdown").GetComponent<Dropdown>();

        sure = transform.Find("Sure").GetComponent<Button>();
        Reset = transform.Find("Reset").GetComponent<Button>();
    }

    public override void OnDisable()
    {
        base.OnDisable();
        Close();
    }

    public override  void OnDestroy()
    {
        base.OnDestroy();
        InitialSizeDropdown.onValueChanged.RemoveListener(InitialSizeSet);

        roadSpread.onValueChanged.RemoveListener(RoadSpreadSelected);
        areSpread.onValueChanged.RemoveListener(AreSpreadSelected);
        aroundSpread.onValueChanged.RemoveListener(AroundSpreadSelected);
        aotoSpread.onValueChanged.RemoveListener(AotoSpreadSelected);
    }

    private void LoadUIDisaster()
    {
        if (GameSettings.othersSettings.isSelectedDisaster)
        {
            if (GameSettings.othersSettings.mode != Mode.DisasterManagement)
            {//若是练习或演习模式进入导调组界面，则不可以修改
                //combustibleInputField.interactable = false;
                //combustibleDropdown.interactable = false;
                //combustibleToggle.interactable = false;
                //firePostion.interactable = false;
                //InitialSizeDropdown.interactable = false;
                //roadSpread.interactable = false;
                //areSpread.interactable = false;
                //aroundSpread.interactable = false;
                //aotoSpread.interactable = false;
                //spreadSpeedDropdown.interactable = false;
                //sure.interactable = false;
                //Reset.interactable = false;

                ////控制不能画蔓延范围
                //InputManager.skill = false;
                //InputManager.cloneObjType = CloneObjType.None;
            }
            else
            {
                if (!GameSettings.disasterSetting.isEdit)
                {//若是灾情库设置模式的查看，则不可以修改
                    combustibleInputField.interactable = false;
                    combustibleDropdown.interactable = false;
                    combustibleToggle.interactable = false;
                    firePostion.interactable = false;
                    InitialSizeDropdown.interactable = false;
                    roadSpread.interactable = false;
                    areSpread.interactable = false;
                    aroundSpread.interactable = false;
                    aotoSpread.interactable = false;
                    spreadSpeedDropdown.interactable = false;
                    sure.interactable = false;
                    Reset.interactable = false;

                    //控制不能画蔓延范围
                    InputManager.skill = false;
                    InputManager.cloneObjType = CloneObjType.None;
                }
                else
                {
                    //若是灾情库设置模式的编辑，则可以修改
                }
            }
        }
    }

    private void InitialSizeSet(int arg0)
    {
        int selectedFireScale = int.Parse(InitialSizeDropdown.options[arg0].text.ToString());
        MessageDispatcher.SendMessage(chooseObj.GetComponent<BaseGameObjInfo>().gameObjID, "FIRE_INITIALSIZE_SET", selectedFireScale);
    }

    private void RoadSpreadSelected(bool arg0)
    {
        if (arg0)
        {
            ResetSpreadPath();

            spreadSpeedDropdown.interactable = true;

            MessageDispatcher.SendMessage("ROAD_SPREAD_SELECTED", arg0);

            CloneFireSpreadLine.instance.spreadedFireGameObjID = chooseObj.GetComponent<BaseGameObjInfo>().gameObjID;
        }
        else
        {
            spreadSpeedDropdown.interactable = false;

            CloneFireSpreadLine.instance.startPoint = Vector3.zero;

            MessageDispatcher.SendMessage("ROAD_SPREAD_SELECTED", arg0);

            CloneFireSpreadLine.instance.spreadedFireGameObjID = -1;
        }
    }

    private void AreSpreadSelected(bool arg0)
    {
        if (arg0)
        {
            ResetSpreadPath();

            spreadSpeedDropdown.interactable = true;

            MessageDispatcher.SendMessage("ARE_SPREAD_SELECTED", arg0);

            CloneFireSpreadLine.instance.spreadedFireGameObjID = chooseObj.GetComponent<BaseGameObjInfo>().gameObjID;
        }
        else
        {
            spreadSpeedDropdown.interactable = false;

            CloneFireSpreadLine.instance.startPoint = Vector3.zero;

            MessageDispatcher.SendMessage("ARE_SPREAD_SELECTED", arg0);

            CloneFireSpreadLine.instance.spreadedFireGameObjID = -1;
        }
    }

    private void AroundSpreadSelected(bool arg0)
    {
        if (arg0)
        {
            ResetSpreadPath();

            spreadSpeedDropdown.interactable = true;

            CloneFireSpreadLine.instance.startPoint = Vector3.zero;

            MessageDispatcher.SendMessage("AROUND_SPREAD_SELECTED", arg0);

            CloneFireSpreadLine.instance.spreadedFireGameObjID = chooseObj.GetComponent<BaseGameObjInfo>().gameObjID;
        }
        else
        {
            spreadSpeedDropdown.interactable = false;

            CloneFireSpreadLine.instance.startPoint = Vector3.zero;

            MessageDispatcher.SendMessage("AROUND_SPREAD_SELECTED", arg0);

            CloneFireSpreadLine.instance.spreadedFireGameObjID = -1;
        }
    }

    private void AotoSpreadSelected(bool arg0)
    {
        if (arg0)
        {
            ResetSpreadPath();

            spreadSpeedDropdown.interactable = true;

            MessageDispatcher.SendMessage("AOTO_SPREAD_SELECTED", arg0);

            CloneFireSpreadLine.instance.spreadedFireGameObjID = chooseObj.GetComponent<BaseGameObjInfo>().gameObjID;
        }
        else
        {
            spreadSpeedDropdown.interactable = false;

            CloneFireSpreadLine.instance.startPoint = Vector3.zero;

            MessageDispatcher.SendMessage("AOTO_SPREAD_SELECTED", arg0);

            CloneFireSpreadLine.instance.spreadedFireGameObjID = -1;
        }
    }

    public override void OpenPanel()
    {
        if (!GameSettings.othersSettings.isStartDrill)
        {
            if (chooseObj.GetComponent<FireSpreadCtrl>().isSpreading)
            {
                LoadPromptWin.Instance.LoadTextPromptWindow("蔓延过程中不能重新设置！", 1f);
                return;
            }
        }
        //else
        //{
        //    LoadPromptWin.Instance.LoadTextPromptWindow("开始演练后不能设置！", 1f);
        //    return;
        //}

        base.OpenPanel();
        LoadUIDisaster();
        gameObject.SetActive(true);
        if (chooseObj.GetComponent<FireSpreadCtrl>())
        {
              if (chooseObj.GetComponent<NavMeshObstacle>())
              {
                  chooseObj.GetComponent<NavMeshObstacle>().enabled = false;
              }
        }
        
    }

    /// <summary>
    /// 打开火属性设置窗口时，加载数据
    /// </summary>
    public override void LoadObjData()
    {
        var fireSpreadCtrl = chooseObj.GetComponent<FireSpreadCtrl>();

        //isLoad = true;
        
        InputManager.skill = true;
        InputManager.cloneObjType = CloneObjType.FireSpreadLine;
        CloneFireSpreadLine.instance.spreadedFireGameObjID = chooseObj.GetComponent<BaseGameObjInfo>().gameObjID;

        RefreshFireAttribute(fireSpreadCtrl);
        HideAllSpreadPath();
        ShowSelectedFireSpreadPath();
    }

    /// <summary>
    /// 刷新面板数据
    /// </summary>
    /// <param name="fireSpreadCtrl"></param>
    private void RefreshFireAttribute(FireSpreadCtrl fireSpreadCtrl)
    {
        combustibleToggle.isOn = fireSpreadCtrl.combustibleInputWay;//设置燃烧物的输入方式

        var fireAttribute = fireSpreadCtrl.fireAttribute;

        if (!combustibleToggle.isOn)
        {
            List<Dropdown.OptionData> options = combustibleDropdown.options;
            if (fireAttribute.comburent == "")
            {
                combustibleDropdown.value = 0;
            }
            else
            {
                for (int i = 0; i < options.Count; i++)
                {
                    if (options[i].text == fireAttribute.comburent)
                    {
                        combustibleDropdown.value = i;
                        break;
                    }
                }
            }

            combustibleInputField.text = "";
        }
        else
        {
            combustibleInputField.text = fireAttribute.comburent;

            combustibleDropdown.value = 0;
        }

        firePostion.text = fireAttribute.position;

        List<Dropdown.OptionData> InitialSizeOptions = InitialSizeDropdown.options;
        if (fireAttribute.initialSize == 0)
        {
            InitialSizeDropdown.value = 2;
        }
        else
        {
            for (int i = 0; i < InitialSizeOptions.Count; i++)
            {
                if (InitialSizeOptions[i].text == fireAttribute.initialSize.ToString())
                {
                    InitialSizeDropdown.value = i;
                    break;
                }
            }
        }

        if (!roadSpread.isOn && !areSpread.isOn && !aroundSpread.isOn && !aotoSpread.isOn)
        {
            isLoad = true;
        }

        switch (fireAttribute.spreadWay)
        {
            case SpreadWay.None:
                roadSpread.isOn = false;
                areSpread.isOn = false;
                aroundSpread.isOn = false;
                aotoSpread.isOn = false;
                break;
            case SpreadWay.Road:
                roadSpread.isOn = true;
                areSpread.isOn = false;
                aroundSpread.isOn = false;
                aotoSpread.isOn = false;
                break;
            case SpreadWay.Are:
                roadSpread.isOn = false;
                areSpread.isOn = true;
                aroundSpread.isOn = false;
                aotoSpread.isOn = false;
                break;
            case SpreadWay.Around:
                roadSpread.isOn = false;
                areSpread.isOn = false;
                aroundSpread.isOn = true;
                aotoSpread.isOn = false;
                break;
            case SpreadWay.Aoto:
                roadSpread.isOn = false;
                areSpread.isOn = false;
                aroundSpread.isOn = false;
                aotoSpread.isOn = true;
                break;
            default:
                break;
        }

        List<Dropdown.OptionData> speedOptions = spreadSpeedDropdown.options;
        if (fireAttribute.spreadSpeed == 0)
        {
            spreadSpeedDropdown.value = 0;
        }
        else
        {
            for (int i = 0; i < speedOptions.Count; i++)
            {
                if (speedOptions[i].text == fireAttribute.spreadSpeed.ToString())
                {
                    spreadSpeedDropdown.value = i;
                    break;
                }
            }
        }

        CloneFireSpreadLine.instance.pathPoints.Clear();
        foreach (Vector3 item in fireAttribute.pathPoints)
        {
            CloneFireSpreadLine.instance.pathPoints.Add(item);
        }
        CloneFireSpreadLine.instance.currentPathPointsCount = CloneFireSpreadLine.instance.pathPoints.Count;

        if (CloneFireSpreadLine.instance.pathPoints.Count > 0)
        {
            CloneFireSpreadLine.instance.startPoint = CloneFireSpreadLine.instance.pathPoints[CloneFireSpreadLine.instance.pathPoints.Count - 1];
        }
    }


    public override void ResetData(GameObject dataObj)
    {
        Cancel();
    }

    /// <summary>
    /// 点击确定按钮
    /// </summary>
    public void Confirm()
    {
        if (roadSpread.isOn || areSpread.isOn || aroundSpread.isOn || aotoSpread.isOn)
        {
            if (spreadSpeedDropdown.value == 0)
            {
                string textPromptContent = "请选择蔓延速度！";
                float stayTime = 1f;
                LoadPromptWin.Instance.LoadTextPromptWindow(textPromptContent, stayTime);
                return;
            }

            if (CloneFireSpreadLine.instance.pathPoints.Count == 0 || CloneFireSpreadLine.instance.pathPoints.Count == 1)
            {
                string textPromptContent = "请设置蔓延路径或范围！";
                float stayTime = 1f;
                LoadPromptWin.Instance.LoadTextPromptWindow(textPromptContent, stayTime);
                return;
            }

            if (areSpread.isOn || aroundSpread.isOn)
            {
                if (CloneFireSpreadLine.instance.pathPoints.Count < 3)
                {
                    string textPromptContent = "没有形成多边形！";
                    float stayTime = 1f;
                    LoadPromptWin.Instance.LoadTextPromptWindow(textPromptContent, stayTime);
                    return;
                }
            }
        }

        var fireSpreadCtrl = chooseObj.GetComponent<FireSpreadCtrl>();
        var fireAttribute = fireSpreadCtrl.fireAttribute;

        string comburent = "";
        if (!combustibleToggle.isOn)
        {
            comburent = combustibleDropdown.options[combustibleDropdown.value].text.ToString();
        }
        else
        {
            comburent = combustibleInputField.text;
        }

        fireAttribute.comburent = comburent;
        fireAttribute.position = firePostion.text;

        int selectedFireScale = int.Parse(InitialSizeDropdown.options[InitialSizeDropdown.value].text.ToString());
        fireAttribute.initialSize = selectedFireScale;

        if (roadSpread.isOn)
        {
            fireAttribute.spreadWay = SpreadWay.Road;
        }
        else if (areSpread.isOn)
        {
            fireAttribute.spreadWay = SpreadWay.Are;
        }
        else if (aroundSpread.isOn)
        {
            fireAttribute.spreadWay = SpreadWay.Around;
        }
        else if (aotoSpread.isOn)
        {
            fireAttribute.spreadWay = SpreadWay.Aoto;
        }

        if (roadSpread.isOn || areSpread.isOn || aroundSpread.isOn || aotoSpread.isOn)
        {
            string spreadSpeed = spreadSpeedDropdown.options[spreadSpeedDropdown.value].text.ToString();
            fireAttribute.spreadSpeed = int.Parse(spreadSpeed);
            CloneFireSpreadLine.instance.SetPathPoints(fireAttribute.pathPoints);

            CloneFireSpreadLine.instance.currentPathPointsCount = fireAttribute.pathPoints.Count;

            fireSpreadCtrl.GetSpreadFirePositions();
        }

        //火初始状态同步
        if (GameSettings.othersSettings.mode!=Mode.DisasterManagement)
        {
            FireOriginAttributeSyncData arg = new FireOriginAttributeSyncData();
            arg.FireAttribute = fireAttribute;
            arg.SendUserID = CurrentUserInfo.mySelf.Id;
            arg.gameObjID = chooseObj.GetComponent<BaseGameObjInfo>().gameObjID;
            NetworkManager.Default.SendAsync("FIRE_ORIGINAL_ATTRIBUTE", arg);
        }
        gameObject.SetActive(false);
        if (chooseObj.GetComponent<FireSpreadCtrl>())
        {
            if (chooseObj.GetComponent<NavMeshObstacle>())
            {
                chooseObj.GetComponent<NavMeshObstacle>().enabled = true;
            }
        }

    }

    public void Close()
    {
        HideAllSpreadPath();

        CloneFireSpreadLine.instance.pathPoints.Clear();

        InputManager.skill = false;
        InputManager.cloneObjType = CloneObjType.None;

        isLoad = false;

        gameObject.SetActive(false);
        if (chooseObj.GetComponent<FireSpreadCtrl>())
        {
            if (chooseObj.GetComponent<NavMeshObstacle>())
            {
                chooseObj.GetComponent<NavMeshObstacle>().enabled = true;
            }
        }
    }

    public void Cancel()
    {
        HideAllSpreadPath();

        //点击取消时执行删除不保存的路径点和已克隆出来的边。因确定而隐藏窗口调了Close()方法，但不执行删除。所以点击取消时单独封装个方法
        CloneFireSpreadLine.instance.Cancel();

        CloneFireSpreadLine.instance.pathPoints.Clear();

        InputManager.skill = false;
        InputManager.cloneObjType = CloneObjType.None;

        isLoad = false;

        gameObject.SetActive(false);
    }

    /// <summary>
    /// 点击重置范围按钮
    /// </summary>
    public void ResetSpreadPath()
    {
        //重新初始化起始点
        if (aroundSpread.isOn)
        {
            CloneFireSpreadLine.instance.startPoint = Vector3.zero;
        }
        else
        {
          
            RaycastHit hitDown;
            Physics.Raycast(chooseObj.transform.position, Vector3.down, out hitDown, Mathf.Infinity);
            NavMeshHit hit = new NavMeshHit();
            bool isFindedPath = NavMesh.SamplePosition(hitDown.point, out hit, 0.5f, NavMesh.AllAreas);
            Debug.Log("isFindedPath---" + isFindedPath);
            if (/*hitDown.transform.gameObject.layer == LayerMask.NameToLayer("CarRoad")
                       || hitDown.transform.gameObject.layer == LayerMask.NameToLayer("SoldierRoad")*/
                       isFindedPath)
            {
                CloneFireSpreadLine.instance.startPoint = new Vector3(chooseObj.transform.position.x,
                    hitDown.transform.position.y,
                    chooseObj.transform.position.z);
                CloneFireSpreadLine.instance.pathPoints.Add(CloneFireSpreadLine.instance.startPoint);
            }
        }

        if (isLoad)
        {
            isLoad = false;
            return;
        }

        CloneFireSpreadLine.instance.ResetSpreadPath(chooseObj.GetComponent<BaseGameObjInfo>().GameObjID);

        chooseObj.GetComponent<FireSpreadCtrl>().ResetSpreadPathsAndPoints();

        DeleteSpreadedFire(chooseObj.transform.parent);

        //重置完后，初始化下一次蔓延范围的初始点
        if (CloneFireSpreadLine.instance.pathPoints.Count == 0
            && !aroundSpread.isOn)
        {
            RaycastHit hitDown;
            Physics.Raycast(chooseObj.transform.position, Vector3.down, out hitDown, Mathf.Infinity);
            NavMeshHit hit = new NavMeshHit();
            bool isFindedPath = NavMesh.SamplePosition(hitDown.point, out hit, 0.5f, NavMesh.AllAreas);
            if (/*hitDown.transform.gameObject.layer == LayerMask.NameToLayer("CarRoad")
                       || hitDown.transform.gameObject.layer == LayerMask.NameToLayer("SoldierRoad")*/
                       isFindedPath)
            {
                CloneFireSpreadLine.instance.startPoint = new Vector3(chooseObj.transform.position.x,
                    hitDown.transform.position.y,
                    chooseObj.transform.position.z);
                CloneFireSpreadLine.instance.pathPoints.Add(CloneFireSpreadLine.instance.startPoint);
            }
        }
    }

    private void DeleteSpreadedFire(Transform spreadedFireParent)
    {
        foreach (Transform child in spreadedFireParent)
        {
            if (child.GetComponent<SpreadedFireCtrl>()
                && child.GetComponent<SpreadedFireCtrl>().fireGameObjID == chooseObj.GetComponent<BaseGameObjInfo>().gameObjID)
            {
                EntitiesManager.Instance.DeleteObj(child.gameObject);
            }
        }
    }

    public void FireSpreadPreview()
    {

    }

    private void HideAllSpreadPath()
    {
        MessageDispatcher.SendMessage("HIDE_ALL_SPREADPATH");
    }

    private void ShowSelectedFireSpreadPath()
    {
        MessageDispatcher.SendMessage("SHOW_SELECTEDFIRE_SPREADPATH", chooseObj.GetComponent<BaseGameObjInfo>().GameObjID);
    }
}