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

public class GameView : PinBallUIBase
{
    /// <summary>左转按钮 </summary>
    public GameObject btn_Left;
    /// <summary>右转按钮 </summary>
    public GameObject btn_Right;
    /// <summary>加满子弹 </summary>
    public GameObject btn_AddBullet;
    /// <summary>取消发射按钮 </summary>
    public Image btn_CancelShoot;
    public GameObject btn_Return;

    /// <summary>倒计时文本 </summary>
    public Text text_downTime;
    /// <summary>子弹数量文本 </summary>
    public Text text_ArrowCount;
    /// <summary>目标数量文本 </summary>
    public Text text_TargetCount;

    /// <summary>倒计时数量 </summary>
    public int int_ShowTime;
    /// <summary>子弹数量 </summary>
    public int int_bulletCount;
    /// <summary>剩余目标 </summary>
    public int int_tangetNum;
    /// <summary>目标总数量 </summary>
    public int int_tangetCount;


    /// <summary>是否倒计时 </summary>
    public bool isShowTime;

    /// <summary>时间累计 </summary>
    private float timeing;



    /// <summary>
    /// 测试面板
    /// </summary>
    public GameObject contorlPanel;
    private GameObject btn_Contorl;


    /// <summary>准心开关</summary>
    public Toggle toggle_IsAni;
    public Toggle tgl_isShowGun; //是否显示枪模型

    /// <summary>
    /// 摄像机距离 调整测试
    /// </summary>
    private Text text_CameraDis;
    private Slider slider_CameraDis;

    /// <summary>
    /// 气球飞行速度
    /// </summary>
    private Text text_BalloonFlySpeed;
    private Slider slider_BalloonFlySpeed;
    //子弹相关
    private InputField input_Mass;
    private InputField input_Force;
    private Toggle useGravity;

    private Text text_BulletBounciness;
    private Slider slider_BulletBounciness;

    protected override void Init()
    {
        base.Init();
        uILevel = PinBallUILevel.Content;
        btn_Left = transform.Find("btn_Left").gameObject;
        btn_Right = transform.Find("btn_Right").gameObject;
        btn_AddBullet = transform.Find("btn_AddBullet").gameObject;
        btn_Return = transform.Find("btn_Return").gameObject;


        btn_CancelShoot = transform.Find("btn_CancelShoot").GetComponent<Image>();

        Transform hintPanel = transform.Find("HintPanel");
        text_downTime = hintPanel.Find("text_downTime").GetComponent<Text>();
        text_ArrowCount = hintPanel.Find("text_ArrowCount").GetComponent<Text>();
        text_TargetCount = hintPanel.Find("text_TargetCount").GetComponent<Text>();

        UIEventListener.Get(btn_Left).onClick = OnClick;
        UIEventListener.Get(btn_Right).onClick = OnClick;
        UIEventListener.Get(btn_AddBullet).onClick = OnClick;
        UIEventListener.Get(btn_Return).onClick = OnClick;
       
        
        

        UIEventListener.Get(btn_CancelShoot.gameObject).onEnter = OnPointerClick;
        UIEventListener.Get(btn_CancelShoot.gameObject).onExit = OnExit;


        //测试项
        contorlPanel = transform.Find("ContorlPanel").gameObject;
        btn_Contorl = transform.Find("btn_Contorl").gameObject;
        text_CameraDis = contorlPanel.transform.Find("Text_CameraDis").GetComponent<Text>();
        slider_CameraDis = contorlPanel.transform.Find("Slider_CameraDis").GetComponent<Slider>();
        slider_CameraDis.onValueChanged.AddListener(SliderCameraDis);
        slider_CameraDis.minValue = 5;
        slider_CameraDis.maxValue = 16;
        text_BalloonFlySpeed = contorlPanel.transform.Find("Text_BalloonFlySpeed").GetComponent<Text>();
        slider_BalloonFlySpeed = contorlPanel.transform.Find("Slider_BalloonFlySpeed").GetComponent<Slider>();
        slider_BalloonFlySpeed.onValueChanged.AddListener(SliderBalloonFlySpeed);
        UIEventListener.Get(btn_Contorl.gameObject).onClick = OnTestClick;
        input_Mass = contorlPanel.transform.Find("InputField_BulletMass").GetComponent<InputField>();
        input_Force = contorlPanel.transform.Find("InputField_BulletForce").GetComponent<InputField>();
        useGravity = contorlPanel.transform.Find("Tgl_useGravity").GetComponent<Toggle>();
        UIEventListener.Get(useGravity.gameObject).onClick = OnTestClick;
        input_Mass.onEndEdit.AddListener(OnEndEditMass);
        input_Force.onEndEdit.AddListener(OnEndEditForce);
        input_Mass.text = GameInstantiateData.Instance.bullet_Mass.ToString();
        input_Force.text = GameInstantiateData.Instance.bullet_Force.ToString();
        useGravity.isOn = GameInstantiateData.Instance.bullet_useGravity;

        text_BulletBounciness = contorlPanel.transform.Find("Text_BulletBounciness").GetComponent<Text>();
        slider_BulletBounciness = contorlPanel.transform.Find("Slider_BulletBounciness").GetComponent<Slider>();
        slider_BulletBounciness.onValueChanged.AddListener(ChangeBulletBounciness);

        toggle_IsAni = contorlPanel.transform.Find("toggle_IsAni").GetComponent<Toggle>();
        tgl_isShowGun = contorlPanel.transform.Find("toggle_IsShowGun").GetComponent<Toggle>();
        UIEventListener.Get(toggle_IsAni.gameObject).onClick = OnTestClick;
        UIEventListener.Get(tgl_isShowGun.gameObject).onClick = OnTestClick;
    }

    private void ChangeBulletBounciness(float value)
    {

        text_BulletBounciness.text = "子弹弹力：" + value;
        GameInstantiateData.Instance.bullet_Bounciness = value;
    }


    /// <summary>
    /// 控制面本测试按钮功能
    /// </summary>
    /// <param name="go"></param>
    private void OnTestClick(GameObject go)
    {
        if (go.name.Contains("btn_Contorl"))
        {
            contorlPanel.SetActive(!contorlPanel.activeSelf);
        }
        else if (go.name.CompareTo("Tgl_useGravity") == 0)
        {
            GameInstantiateData.Instance.bullet_useGravity = useGravity.isOn;
        }
        else if (go.name.Contains("toggle_IsAni"))
        {
            bool value = toggle_IsAni.isOn;
            LauncherCtrl.instance.ShowAni(value);
        }
        else if (go.name.Contains("toggle_IsShowGun"))
        {
            bool value = tgl_isShowGun.isOn;
            LauncherCtrl.instance.ShowGunModel(value);
        }
    }
    /// <summary>
    /// 子弹质量修改
    /// </summary>
    /// <param name="value"></param>
    private void OnEndEditMass(string value)
    {
        GameInstantiateData.Instance.bullet_Mass = float.Parse(value);
    }
    /// <summary>
    /// 子弹 发射崇力 修改
    /// </summary>
    /// <param name="value"></param>
    private void OnEndEditForce(string value)
    {
        GameInstantiateData.Instance.bullet_Force = int.Parse(value);
    }

    /// <summary>
    /// 按钮点击
    /// </summary>
    /// <param name="go"></param>
    private void OnClick(GameObject go)
    {
        if (go.name.Contains("btn_Left"))
        {
            GameMgr.instance.RotateCastle(1);
        }
        else if (go.name.Contains("btn_Right"))
        {
            GameMgr.instance.RotateCastle(-1);
        }
        else if (go.name.Contains("btn_AddBullet"))
        {
            GameMgr.instance.AddBulletCount();
        }
        else if (go.name.Contains("btn_Return"))
        {
            PinBallUIManager.instance.DestroyAllUI();
            PinBallUIManager.instance.ShowUI(new object[] { "LoadingView", "Start" });
        }
        else
        {
            Debug.LogError(go.name + "未找到注册方法");
        }

    }



    private void SliderBalloonFlySpeed(float value)
    {
        GameInstantiateData.Instance.int_balloonFlySpeed = (int)value;
        text_BalloonFlySpeed.text = "气球飞行速度" + value;

    }

    private void SliderCameraDis(float value)
    {
        //print(value);
        int v = (int)value;
        text_CameraDis.text = "摄像机距离城堡位置：" + v;
        if (GameInstantiateData.Instance.int_CameraToCastleDis == v)
        {
            return;
        }
       // int dis = (int)Vector3.Distance(LauncherCtrl.instance.launcherCamera.transform.position, GameMgr.instance.transform.position);
        Vector3 pos = Vector3.MoveTowards(LauncherCtrl.instance.launcherCamera.transform.position, 
            GameMgr.instance.transform.position, GameInstantiateData.Instance.int_CameraToCastleDis - value);
        LauncherCtrl.instance.launcherCamera.transform.position = pos;
        GameInstantiateData.Instance.int_CameraToCastleDis = v;
    }

    protected override void ShowUIOpt(object[] args)
    {
        //传值- 开始倒计时，游戏倒计时时间，子弹数量，目标数量
        isShowTime = (bool)args[0];
        int_ShowTime = (int)args[1];
        int_bulletCount = (int)args[2];
        int_tangetNum = int_tangetCount = (int)args[3];

        SetTextDownTime();
        SetTextBulletCount();
        SetTextTargetCount();

        GameInstantiateData.Instance.int_CameraToCastleDis = 
            (int)Vector3.Distance(LauncherCtrl.instance.launcherCamera.transform.position, GameMgr.instance.transform.position);
       // text_CameraDis.text = "摄像机距离城堡位置：" + int_CameraDisDis;
        slider_CameraDis.value = GameInstantiateData.Instance.int_CameraToCastleDis;
        slider_BalloonFlySpeed.value = GameInstantiateData.Instance.int_balloonFlySpeed;
    }

    protected override void Broadcast(object[] args)
    {
        //args[0] 是否倒计时   args[1] 类型
        isShowTime = (bool)args[0];
        if (isShowTime)
        {
            // 类型，1——目标数量，2——子弹数量 3——力量计时
            int type = (int)args[1];

            if (type == 1)
            {
                int_tangetNum = (int)args[2];
                SetTextTargetCount();
            }
            else if(type == 2)
            {
                int_bulletCount = (int)args[2];
                SetTextBulletCount();                
            }
            else if (type == 3)
            {
               
            }
        }
        else
        {
           
        }
    }


    protected override void HideUIOpt()
    {
       
    }

    

    /// <summary>
    /// 进入按钮
    /// </summary>
    /// <param name="go"></param>
    private void OnPointerClick(GameObject go)
    {
        if (go.name.Contains("btn_CancelShoot"))
        {
            btn_CancelShoot.color = Color.red;
        }
    }
    /// <summary>
    /// 退出按钮
    /// </summary>
    /// <param name="go"></param>
    private void OnExit(GameObject go)
    {
        if (go.name.Contains("btn_CancelShoot"))
        {
            btn_CancelShoot.color = Color.white;
        }
    }

    /// <summary>
    /// 设置倒计时
    /// </summary>
    private void SetTextDownTime()
    {
        int m = int_ShowTime / 60;
        string sm = m >= 10 ? (m).ToString() : "0" + m;
        int s = int_ShowTime % 60;
        string ss = s >= 10 ? s.ToString() : "0" + s;
        string time = sm + ":" + ss;
        text_downTime.text = time;
    }
    /// <summary>
    /// 设置文本，子弹数量
    /// </summary>
    private void SetTextBulletCount()
    {
        text_ArrowCount.text = int_bulletCount.ToString();

        if (int_bulletCount <= 0 && int_ShowTime >= 10)
        {
            Invoke("GameOver", 1f);
        }
    }
    /// <summary>
    /// 设置文本，目标数量
    /// </summary>
    private void SetTextTargetCount()
    {
        text_TargetCount.text = int_tangetNum + "/" + int_tangetCount;
    }



    private void GameOver()
    {
        GameMgr.instance.GameOver();
    }


    private void Update()
    {
        if (isShowTime)
        {
            timeing += Time.deltaTime;
            if (timeing >= 1f)
            {
                timeing = 0;
                int_ShowTime -= 1;
                
                if (int_ShowTime < 0)
                {
                    isShowTime = false;
                    Debug.Log("时间结束");
                    GameOver();
                }
                else
                {
                    SetTextDownTime();
                }
            }
        }

        //if (isShowAni)
        //{
        //    Vector2 uguiPos = Vector2.zero;
        //    if (isAniGun)
        //    {
        //        //十字准心在枪口
        //        // img_Anim.transform.localPosition
        //        Vector3 viewportPos = LauncherCtrl.instance.launcherCamera.WorldToViewportPoint(LauncherCtrl.instance.gunPoint.transform.position);

        //        //获得 （枪口在摄像机的屏幕位置 - 初始中点位置）  * 屏幕大小1280 * 摄像机的摄像角度180 / 100
        //        uguiPos.x = (viewportPos.x - 0.5f) * 1280 * 180 / 100; // canvasRtm.sizeDelta.x;
        //        uguiPos.y = (viewportPos.y - 0.3f) * 720 * 180 / 100;// canvasRtm.sizeDelta.y;
        //        img_Anim.transform.localPosition = uguiPos;
        //        //uguiPos.x = (viewportPos.x) * canvasRtm.sizeDelta.x;
        //        //uguiPos.y = (viewportPos.y) * canvasRtm.sizeDelta.y;
        //        // img_Anim.transform.localPosition = uguiPos;
        //        // print(viewportPos);
        //    }
        //    else
        //    {
        //        //十字准心在目标上

        //        float maxDistance = 100;
        //        int layerMask = 1 << 8; //TargetLayerMask
        //        RaycastHit raycastHit;
        //        Ray ray = new Ray(LauncherCtrl.instance.gunPoint.transform.position, LauncherCtrl.instance.transform.TransformDirection(Vector3.forward));

        //        Physics.Raycast(ray.origin, ray.direction, out raycastHit, maxDistance, layerMask);
        //        if (raycastHit.collider != null)
        //        {
        //            Vector3 viewportPos = LauncherCtrl.instance.launcherCamera.WorldToViewportPoint(raycastHit.point);
        //            uguiPos.x = (viewportPos.x - 0.5f) * 1280;// * 180 / 100; // canvasRtm.sizeDelta.x;
        //            uguiPos.y = (viewportPos.y - 0.5f) * 720;// * 180 / 100;// canvasRtm.sizeDelta.y;
        //            img_Anim.transform.localPosition = uguiPos;

        //        }
        //        else
        //        {
        //            //img_Anim.gameObject.SetActive(false);
        //            img_Anim.transform.localPosition = vec_AinPos;
        //        }
        //    }
            
        //}
    }
}