using Microsoft.MixedReality.Toolkit.UI.BoundsControl;
using UnityEngine;
/// <summary>
/// 旋转螺母
/// </summary>
public class TurnTheScrew : Device
{
    private Vector2 MyPos;
    /// <summary>
    /// 当前位置
    /// </summary>
    private Vector2 currentPos;
    public Transform currentTran;
    /// <summary>
    /// 上一帧位置
    /// </summary>
    private Vector2 lsatPos;
    private Quaternion q;
    /// <summary>
    /// 旋转角度
    /// </summary>
    private float RotateAngle;
    public OneValueSyncObject localEluer;
    /// <summary>
    /// 是否旋转
    /// </summary>
    private bool IsSelet = false;

    /// <summary>
    /// 旋转同步
    /// </summary>
    public FunctionSync_PositionRoate sync_MyRoate;
    /// <summary>
    /// 旋转方向
    /// </summary>
    public OneValueSyncObject sync_dir;

    private float minAngle = -720;
    private float maxAngle = 180;
    private float minPosX = 3.815f;

    private int currentState = -1;
    // Start is called before the first frame update
    public override void Start()
    {
        //sync_MyRoate.GetControl();
        MyPos = new Vector2(transform.forward.y, transform.forward.z);
    }
    // Update is called once per frame
    void Update()
    {
        if (IsSelet)
        {
            currentPos = new Vector2(currentTran.forward.y, currentTran.forward.z);
            //向量夹角
            RotateAngle = Vector2.Angle(lsatPos - MyPos, currentPos - MyPos);

            if (RotateAngle == 0)
            {
                lsatPos = currentPos;
            }
            else
            {
                q = Quaternion.FromToRotation(lsatPos - MyPos, currentPos - MyPos);
                float k = q.z < 0 ? 1 : -1;//k为正则顺时针 为负则为逆时针
                localEluer.myvector3.z += k * RotateAngle;
                localEluer.myvector3.z = Mathf.Clamp(localEluer.myvector3.z, minAngle, maxAngle);
                localEluer.SendSync();
                transform.localEulerAngles = localEluer.myvector3;

                if (localEluer.myvector3.z == minAngle)
                {
                    LimitMinAngle(-1);
                }
                else if (localEluer.myvector3.z >= maxAngle && maxAngle != -360)
                {
                    LimitMaxAngle(1);
                }
                else
                {
                    currentState = 0;
                }

                lsatPos = currentPos;
            }
        }

        transform.localPosition = new Vector3(transform.localPosition.x, transform.localPosition.y, 3.815f - localEluer.myvector3.z * 0.01f / 360);
        transform.localPosition = new Vector3(transform.localPosition.x, transform.localPosition.y, Mathf.Clamp(transform.localPosition.z, minPosX, 3.835f));

        if (!string.IsNullOrEmpty(GetComponentInChildren<GroundConnection>().ConnectObj.mystring) && sync_dir.myint != 1)
        {
            GetComponent<BoundsControl>().Active = true;
            maxAngle = -360;
            minPosX = 3.825f;
            if (localEluer.myvector3.z == maxAngle)
            {
                sync_dir.myint = 1;
                sync_dir.SendSync();
                if (sync_dir.action_apprisedetail != null) sync_dir.action_apprisedetail.Invoke();
                GetComponent<BoundsControl>().Active = false;
            }

        }
    }
    public void LimitMaxAngle(int state)
    {
        if (currentState != state)
        {
            currentState = 1;
            GetComponent<BoundsControl>().Active = false;
            Invoke("Resetvoke", 2);
        }
    }
    public void LimitMinAngle(int state)
    {
        if (currentState != state)
        {
            currentState = -1;
            sync_dir.myint = -1;
            sync_dir.SendSync();
            if (sync_dir.action_apprisedetail != null) sync_dir.action_apprisedetail.Invoke();
            GetComponent<BoundsControl>().Active = false;
        }
    }
    public void Resetvoke()
    {
        if (localEluer.myvector3.z != -360)
        {
            transform.GetComponent<BoundsControl>().Active = true;
        }

    }
    public void RotateStarted()
    {
        IsSelet = true;
        lsatPos = currentPos = currentTran.forward;
        sync_MyRoate.GetControl();
    }
    public void RotateStoped()
    {

        IsSelet = false;
        sync_MyRoate.ReleaseControl();
    }
}