smart-bow-infrared/Assets/BowArrow/Scripts/Bluetooth/ShootCheck.cs

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using ArduinoBluetoothAPI;
using DG.Tweening;
using UnityEngine.SceneManagement;
using System.Linq;
using BestHTTP.WebSocket;
/* 射箭检测 */
public class ShootCheck : MonoBehaviour
{
    [SerializeField] Text text;
    public CMD cmd = new CMD();
    bool locked = false;
    float maxAcc = 0;
    Queue<Vector3> keyAccList = new Queue<Vector3>();
    Queue<string> keyTimeList = new Queue<string>();
    public float shootSpeed;
    public static ShootCheck ins;
    [SerializeField] InputField ipInputField = default;
    public WebSocket webSocket;
    void Awake()
    {
        ins = this;
    }

    //用户输入时的变化
    public void ChangedValue(string value)
    {
        ipInputField.ActivateInputField();
        Debug.Log("输入了" + value);
    }
    public void EndValue(string value)
    {
        Debug.Log("最终内容" + value);
    }
    //socket
    public void StartSocket()
    {
        //socket
        string ipStr = ipInputField.text;//ipInputField.GetComponentInChildren<Text>();
        string serverIP = ipStr;
        // serverIP = "172.16.20.57";
        if (serverIP.Length == 0) serverIP = "192.168.101.14";
        string address = "ws://" + serverIP + ":8088/Ble/";
        webSocket = new WebSocket(new Uri(address));
#if !UNITY_WEBGL
        webSocket.StartPingThread = true;
#endif

        // Subscribe to the WS events
        webSocket.OnOpen += OnOpen;
        webSocket.OnMessage += OnMessageRecv;
        webSocket.OnBinary += OnBinaryRecv;
        webSocket.OnClosed += OnClosed;
        webSocket.OnError += OnError;
        // Debug.Log("OnOpen: ");
        // Start connecting to the server
        webSocket.Open();
    }

    public void Destroy()
    {
        if (webSocket != null)
        {
            webSocket.Close();
            webSocket = null;
        }
    }

    void OnOpen(WebSocket ws)
    {
        Debug.Log("OnOpen: ");
        webSocket.Send("unity");
    }

    void OnMessageRecv(WebSocket ws, string message)
    {
        Debug.LogFormat("OnMessageRecv: msg={0}", message);
    }

    void OnBinaryRecv(WebSocket ws, byte[] data)
    {
        Debug.LogFormat("OnBinaryRecv: len={0}", data.Length);
    }

    void OnClosed(WebSocket ws, UInt16 code, string message)
    {
        Debug.LogFormat("OnClosed: code={0}, msg={1}", code, message);
        webSocket = null;
    }

    void OnError(WebSocket ws, Exception ex)
    {
        string errorMsg = string.Empty;
#if !UNITY_WEBGL || UNITY_EDITOR
        if (ws.InternalRequest.Response != null)
        {
            errorMsg = string.Format("Status Code from Server: {0} and Message: {1}", ws.InternalRequest.Response.StatusCode, ws.InternalRequest.Response.Message);
        }
#endif
        Debug.LogFormat("OnError: error occured: {0}\n", (ex != null ? ex.Message : "Unknown Error " + errorMsg));
        webSocket = null;
    }
    //socket


    [SerializeField] InputField ArmBowInputField = default;

    public void SetShootBackTime()
    {
        ArmBow.ins.shootBackTime = int.Parse(ArmBowInputField.text);
    }
    public void OnBluetoothReady(BluetoothShoot bluetoothShoot)
    {
        // if (LoginMgr.myUserInfo.arrowAccValue == 16)
        // {
        //     cmd.a = "y";
        // }
        // else
        // {
        //     cmd.a = "x";
        // }

        // bluetoothShoot.WriteData(JsonUtility.ToJson(cmd).Replace("\"", ""));

        // Sequence sequence = DOTween.Sequence();
        // sequence.PrependInterval(1).AppendCallback(delegate() {
        //     canAdjustNormalOrHightMode = true;
        //     AdjustNormalOrHightMode();
        // });
        // sequence.SetUpdate(true);
    }

    //===普通模式和高速模式的切换===
    public bool canAdjustNormalOrHightMode = false;
    public int transportMode = 0;
    public void AdjustNormalOrHightMode()
    {
        if (!canAdjustNormalOrHightMode) return;
        try {
            // string sceneName = SceneManager.GetActiveScene().name;
            // if (sceneName == "Game")
            // {
            //     transportMode = 1;
            //     BluetoothShoot.ins.WriteData("HA");
            // } 
            // else 
            // {
            //     transportMode = 0;
            //     BluetoothShoot.ins.WriteData("NA");
            // }
            transportMode = 0;
            BluetoothShoot.ins.WriteData("NA");
        } catch (Exception) { }
    }

    public void OnDataReceived(byte[] bytes)
    {
        string str1 = "byte=";
        if (webSocket != null)
        {
            for (int i = 0; i < bytes.Length - 1; i++)
            {
                str1 += bytes[i];
            }

            // webSocket.Send(str2);    
        }

        string str2 = "";

        if (transportMode == 0)
        {
            for (int i = 0; i < bytes.Length / 6; i++)
            {
                float acc = ToAcceleratedSpeed(bytes[i * 6 + 4], bytes[i * 6 + 5]);

                string t = "（采样时间：" + (int)bytes[i * 6 + 0] + "分" + (int)bytes[i * 6 + 1] + "秒" + TwoByteToInt(bytes[i * 6 + 2], bytes[i * 6 + 3]) + "毫秒)";
                str2 += "加速度：" + acc + t + "\n";

                if (ins.check(0, acc, 0, t) && ArmBow.ins)
                {
                    ArmBow.ins.ADS_fire(true);
                }
            }
        }
        else if (transportMode == 1)
        {
            for (int i = 0; i < bytes.Length / 11; i++)
            {
                float ax = ToAcceleratedSpeed(bytes[i * 11 + 5], bytes[i * 11 + 6]);
                float ay = ToAcceleratedSpeed(bytes[i * 11 + 7], bytes[i * 11 + 8]);
                float az = ToAcceleratedSpeed(bytes[i * 11 + 9], bytes[i * 11 + 10]);

                string t = "（采样时间：" + (int)bytes[i * 11 + 3] + "分" + (int)bytes[i * 11 + 4] + "秒" + TwoByteToInt(bytes[i * 11 + 1], bytes[i * 11 + 2]) + "毫秒)";
                str2 += "加速度：" + ay + t + "\n";

                if (ins.check(ax, ay, az, t) && ArmBow.ins)
                {
                    ArmBow.ins.ADS_fire(true);
                }
            }
        }

        if (webSocket != null)
        {
            string str3 = str1 + "\n" + str2;
            webSocket.Send(str3);
        }
    }

    float ToAcceleratedSpeed(byte b1, byte b2)
    {
        int value = TwoByteToInt(b1, b2);
        // return (float)value / 32768 * LoginMgr.myUserInfo.arrowAccValue;
        return (float)value / 32768;
    }

    int TwoByteToInt(byte b1, byte b2)
    {
        ushort twoByte = (ushort)(b1 * 256 + b2);
        short shortNum = (short)twoByte;
        return (int)shortNum;
    }

    bool check(float ax, float ay, float az, string t)
    {
        float acc = ay;
        DebugLine.show(acc); //这个不需要注释，静态函数内置判断
        if (locked)
        {
            return false;
        }
        if (acc > cmd.getAcc())
        {
            if (acc > maxAcc)
            {
                maxAcc = acc;
            }
            // if (acc > 15.9f && LoginMgr.myUserInfo.arrowAccValue == 16) {
            //     double p1 = -1.56729339506415;
            //     double p2 = 0.0397744840580165;
            //     double p3 = 4.73453844008481;

            //     float x = (keyAccList.Count + 1) * 2; //单位毫秒
            //     double y = 1.0 / (p1+p2*Mathf.Pow(x, 0.5f)*Mathf.Log(x)+p3/Mathf.Pow(x, 0.5f));
            //     acc = (float) y;
            // }
            Vector3 keyAcc = new Vector3(ax, acc, az);
            keyAccList.Enqueue(keyAcc);
            keyTimeList.Enqueue(t);
            return false;
        }
        else if (acc < cmd.getAcc() && maxAcc != 0) {
            //积分求初速度
            shootSpeed = 0;
            float lasKeytAcc = 0;
            int keyAccIndex = 0;
            float timeInterval = 0.002f;
            float totalAx = 0;
            float totalAy = 0;
            float totalAz = 0;
            foreach (var keyAcc in keyAccList)
            {
                totalAx += Mathf.Abs(keyAcc.x);
                totalAy += Mathf.Abs(keyAcc.y);
                totalAz += Mathf.Abs(keyAcc.z);
                if (keyAccIndex > 0)
                {
                    shootSpeed += keyAcc.y * timeInterval;
                    shootSpeed -= (keyAcc.y - lasKeytAcc) * timeInterval / 2;
                }
                else if (keyAccIndex == 0 && keyAccList.Count == 1)
                {
                    shootSpeed = keyAcc.y * timeInterval;
                }
                lasKeytAcc = keyAcc.y;
                keyAccIndex++;
            }

            //是不是合法射出
            bool isLegalShoot = totalAy > totalAx && totalAy > totalAz;

            if (isLegalShoot)
            {
                //加速度acc的单位是g,最后需要乘上
                shootSpeed *= 9.80665f;

                string strShootSpeed = "弓轨速度: " + shootSpeed + " 帧数: " + keyAccList.Count + "\n";

                // shootSpeed = Mathf.Sqrt(shootSpeed * shootSpeed * arrowWeight / LoginMgr.myUserInfo.actualArrowWeight);  

                strShootSpeed += "箭的速度: " + shootSpeed + "\n";

                string str1 = strShootSpeed + "/////////检测到射出的数据////////////：\n";
                for (int i = 0; i < keyAccList.Count; i++)
                {
                    float keyAcc = keyAccList.ElementAt(i).y;
                    string time = keyTimeList.ElementAt(i);

                    str1 += "加速度：" + keyAcc + time + "\n";
                }
                Debug.LogWarning(str1);
                if (webSocket != null)
                {
                    webSocket.Send(str1 + "/////////检测到射出的数据////////////：\n");
                }
            }

            //本轮计算结束
            keyAccList.Clear();
            keyTimeList.Clear();

            maxAcc = 0;
            Dolock();
            Invoke("Unlock", 1.8f);
            return isLegalShoot;
        }

        return false;
    }

    [NonSerialized] public byte byteTime1;
    [NonSerialized] public byte byteTime2;
    /**通过红外线数据进行射击 */
    public void ShootByInfrared(byte[] bytes) {
        byteTime1 = bytes[2];
        byteTime1 = bytes[3];
        int id = bytes[1]; //序号
        float time1 = bytes[2] * 0.1f; //时区1耗时
        float time2 = bytes[3] * 0.1f; //时区2耗时
        float totalTime = time1 + time2;
        // if (totalTime <= 0) {
        //     totalTime = 0.3f;
        // }
        //校验和
        int sumCheck = bytes[0] + bytes[1] + bytes[2] + bytes[3];
        sumCheck &= 0xff;
        //校验和比较结果
        bool sumCheckRes = sumCheck == bytes[4];
        //弓轨速度
        float speed = 0.05f / (totalTime / 1000f);
        //通过动能定理求箭的速度（实体箭质量*实体箭速度^2=游戏中箭的质量*游戏中箭的速度^2）
        shootSpeed = Mathf.Sqrt(speed * speed * CommonConfig.arrowWeight / UserSettings.ins.actualArrowWeight);
        //打印
        string logTxt = $"序号{id}，时区1：{time1}毫秒，时区2：{time2}毫秒，校验：{sumCheckRes}，弓轨速度：{speed}m/s，箭的速度：{shootSpeed}m/s";
        if (DebugForDevice.ins) DebugForDevice.ins.LogInfrared(logTxt);
        Debug.Log(logTxt);
        //收到射箭数据，就回复硬件，否则n毫秒后硬件会认为丢包进行重传
        //try {
        // if (sumCheckRes) BluetoothAim.ins.ReplyInfraredShoot(); //如果数据正确，则回复硬件
        //} catch (Exception) { }

        //不在home页面的话，当设置coin为0时候，不返回，不为0并且没有时间，才会返回
        if (SceneManager.GetActiveScene().name != "Home" && UserSettings.ins.PerRoundCoin != 0 && StandaloneAPI.GetGameTimeCountDown() <= 0) {
            //如果射击时候不在home 场景，则返回home 主页
            StandaloneAPI.ForceBackHome();
            Debug.Log("射击回退主场景!");
            return;
        }

        //打印到nodejs
        try {
            ShootCheck.ins.webSocket.Send(logTxt);
        } catch (Exception) { }
        //调用游戏中的射箭接口
        AimHandler.ins.NotifyAxisOnShot();
        //OnArmBowFire，用于新手提示 GameRuleView 
        //OnArmBowFire?.Invoke(shootSpeed);

        if (SB_EventSystem.ins && SB_EventSystem.ins.simulateMouseIsAwaked) {
            SB_EventSystem.ins.ClickMouse();
        } else if (ArmBow.ins) {
            ArmBow.ins.ADS_fire(true);
        } else if (DuckHunter.SmartBowController.Instance) {
            //野鸭射击
            DuckHunter.SmartBowController.Instance.OnShooting(shootSpeed);
        } else if (WildAttack.SmartBowController.Instance)
        {
            //荒野射击
            WildAttack.SmartBowController.Instance.OnShooting(shootSpeed);
        } else if (GameController.ins && GameController.ins.GetArmBowDoublePlayer(PlayerType.FirstPlayer) != null) {
            //本地双人模式下处理1p,2P 在 BluetoothAim 类处理
            GameController.ins.GetArmBowDoublePlayer(PlayerType.FirstPlayer).ADS_fire(true, shootSpeed);
        } else if (GeneratingTarget.gm != null) {
            //移动目标
            GeneratingTarget.gm.Shooting(true);
        }
        else {
            OnGameShoot?.Invoke(shootSpeed);
        }
    }
    public Action<float> OnGameShoot;
    //分离弹夹事件
    public Action OnGameUpdateTheMagazine;
    //弹夹状态
    public SmartBowSDK.BluetoothDeviceStatus bluetoothDeviceStatus = SmartBowSDK.BluetoothDeviceStatus.MagazineLoading;
    /// <summary>
    /// 0x00 - 弹夹分离 0x01 - 弹夹上膛
    /// </summary>
    /// <param name="bytes"></param>
    public void UpdateTheMagazine(byte[] bytes) {

        if (bytes[1] == 0x00) {
            Debug.Log("弹夹分离：" + System.BitConverter.ToString(bytes));
            bluetoothDeviceStatus = SmartBowSDK.BluetoothDeviceStatus.MagazineSeparation;
            if (GeneratingTarget.gm) {
                //Hyperspace
                GeneratingTarget.gm.OnSeparation();
            }

        } else if ( bytes[1] == 0x01){
            //播放上弹夹时候的声音
            AudioMgr.ins.PlayBeLoaded();
            Debug.Log("弹夹上膛：" + System.BitConverter.ToString(bytes));
            bluetoothDeviceStatus = SmartBowSDK.BluetoothDeviceStatus.MagazineLoading;
            if (Billboard.ins)
            {
                Billboard.ins.bulletManager.ResetBullets(); //game
            }
            else if (GeneratingTarget.gm)
            {   //Hyperspace
                GeneratingTarget.gm.OnLoading();
            }
            else
            {
                OnGameUpdateTheMagazine?.Invoke(); //水果在gamingmanager
            }
          
        }
    }

    //public Action<float> OnArmBowFire;

    void Dolock() 
    {
        locked = true;
    }

    void Unlock()
    {
        locked = false;
    }
    
    void Log(string text)
    {
        if (this.text)
        {
            this.text.text = text;
        } else {
            Debug.Log(text);
        }
    }
}

[Serializable]
public class CMD {
    // public string ax = "y";
    // public int a = 6000;
    // public int r = 2;
    public string a = "y";
    public int a1 = 3;
    public int a2 = -3;
    public int r = 2;

    public float getAcc() {
        return a1;
    }
}