using System;
using UnityEngine;
using System.Collections;

/* 瞄准处理器 */
public class AimHandler : MonoBehaviour
{
    Transform m_controlObj {
        get {
            if (CameraToLook.ins) {
                return CameraToLook.ins.transform;
            }
            return null;
        }
    }

    public int DeviceType 
    {
        get 
        {
            if (m_axisHandler.GetType() == typeof(Axis9Handler)) return 9;
            if (m_axisHandler.GetType() == typeof(Axis663Handler)) return 663;
            return 0;
        }
    }

    private AxisBaseHandler m_axisHandler;

    //陀螺仪校准进度记录
    [NonSerialized] public int gyrCalibrateCompleteCount = 0;
    [NonSerialized] public int gyrCalibrateTotalCount = 2000;

    public static AimHandler ins; 

    void Start()
    {
        ins = this;
        BluetoothDispatcher.aim = OnDataReceived;

        // m_axisHandler = new Axis9NopackHandler(this); //九轴旧
        m_axisHandler = new Axis9Handler(this);  //九轴新
        // m_axisHandler = new Axis663Handler(this); //双陀螺仪
        m_axisHandler.Init();

        //  StartCoroutine(TestRecord());
    }

    // System.Collections.IEnumerator TestRecord() {
    //     while (LoginMgr.myUserInfo.id == 0) yield return null;
    //     UserComp.Instance.saveMac();
    // }

    [NonSerialized] private Quaternion newRotation = Quaternion.identity;
    public void SetNewRotation(Quaternion quat) {
        if (float.IsNaN(quat.x) || float.IsNaN(quat.y) || float.IsNaN(quat.z) || float.IsNaN(quat.w)) {
            Debug.LogWarning("九轴算法返回的Rotation存在Nan值：" + quat.ToString());
            return;
        }
        this.newRotation = quat;
    }
    [NonSerialized] public bool lerpForRotation = true;
    [NonSerialized] public float lerpTimeRate = 7;
    public void Update()
    {
        if (m_controlObj && !m_ban9AxisCalculate)
        {
            if (lerpForRotation)
                m_controlObj.localRotation = Quaternion.Lerp(m_controlObj.localRotation, newRotation, Time.deltaTime * lerpTimeRate);   
            else 
                m_controlObj.localRotation = newRotation;
        }
        if (IsMagCompleted()) 
        {
            if (!m_magCompleted) 
            {
                StartCoroutine(SaveMag());
                PopupMgr.ins.ShowTipTop(TextAutoLanguage2.GetTextByKey("tip_mag-calibrate_success"));
            }
            m_magCompleted = true;
        } else {
            m_magCompleted = false;
        }
    }

    public void OnDataReceived(byte[] bytes)
    {
        // Debug.Log("瞄准模块数据长度" + bytes.Length);
        if (bytes.Length != 27 && bytes.Length != 39)
        {
            if (bytes.Length == 2) {
                if (bytes[0] == 0x66 && bytes[1] == 0x31) {
                    if (SB_EventSystem.ins && SB_EventSystem.ins.simulateMouseIsAwaked) {
                        //视角回正
                        DoIdentity();
                        //鼠标居中自然会居中
                    } else {
                        AutoResetView.DoIdentity();
                    }
                } else if (bytes[0] == 0x66 && bytes[1] == 0x32) {
                    if (SB_EventSystem.ins) {
                    // if (SB_EventSystem.ins && !CommonConfig.SpecialVersion1) {
                        //唤起/隐藏虚拟鼠标
                        SB_EventSystem.ins.AwakenSimulateMouse(); 
                    }
                } else if (bytes[1] == 10) {
                    //显示电量
                    DeviceBatteryView.ins.RenderBattery(1, bytes[0]); 
                }
            } else if (bytes[0] == 0x5b) {
                //红外射击检测
                ShootCheck.ins.ShootByInfrared(bytes); 
            }
            return;
        }
        
        m_axisHandler.Update(bytes);

        if (BowQuatDebug.ins) BowQuatDebug.ins.ShowModuleQuat(newRotation.eulerAngles);

        if (SB_EventSystem.ins && SB_EventSystem.ins.simulateMouseIsAwaked)  SB_EventSystem.ins.MoveSimulateMouse(newRotation);
    }

    private bool m_magCompleted;
    public void CorrectMagCompleted(bool value) { m_magCompleted = value; }

    private bool m_ban9AxisCalculate = false;
    public void Ban9AxisCalculate(bool ban) 
    {
        m_ban9AxisCalculate = ban;
        if (!ban) 
        {
            SetMsOldDefault();
            if (m_controlObj) m_controlObj.localRotation = newRotation;
        }
    }

    public void SetMsOldDefault()
    {
        if (m_axisHandler.GetType() == typeof(Axis9NopackHandler))
            (m_axisHandler as Axis9NopackHandler).msOld = default;
    }

    public void DoIdentity()
    {
        m_axisHandler.DoIdentity();
        if (m_controlObj) m_controlObj.localRotation = newRotation;
    }
    public void NotifyAxisOnShot() { m_axisHandler.NotifyAxisOnShot(); }
    public void CalibrateGyr(bool calibration) { m_axisHandler.CalibrateGyr(calibration); }
    public void InitGyr(string record) { m_axisHandler.InitGyr(record); }
    public void InitMag(string record) { m_axisHandler.InitMag(record); }
    public void ResetGyr() { m_axisHandler.ResetGyr(); }
    public void ResetMag() { m_axisHandler.ResetMag(); }
    public bool IsGyrCompleted() { return m_axisHandler.IsGyrCompleted(); }
    public bool IsMagCompleted() { return m_axisHandler.IsMagCompleted(); }
    public IEnumerator SaveGyr() { return m_axisHandler.SaveGyr(); }
    public IEnumerator SaveMag() { return m_axisHandler.SaveMag(); }
    public void ResumeCalibrateRecord(string record) { m_axisHandler.ResumeCalibrateRecord(record); }
}