Health/Assets/Scripts/PoseCheck/HeadTurnDown.cs

using OpenCVForUnity.CoreModule;
using System;
using System.Collections.Generic;
using UnityEngine;

public class HeadTurnDown : PoseBase
{
    public override Vector2 GetBasicVectorDirection(List<Point> startPoint, List<Point> endPoint)
    {
        List<Vector2> vectors = new List<Vector2>();
        //必要点位 Nose Neck
        //计算鼻子到头颈矢量
        return GetAverageVector(startPoint, endPoint, "Nose");
    }

    protected override bool IsMovePoint(string tagName)
    {
        return "Nose" == tagName || "REye" == tagName || "LEye" == tagName || "REar" == tagName || "LEar" == tagName;
    }

    public override void ValidationMovement(Vector2 distance, TimeSpan totalTimeSpan, int level)
    {
        if (totalTimeSpan.TotalMilliseconds / 1000 < 0.05f)
        {
            LogPrint.Error("TimeSpan too short");
            return;
        }
        var angle = Vector2.SignedAngle(Vector2.down, distance);
        LogPrint.Log($"Angle:{angle}", PrintLevel.Normal);
        if (MathF.Abs(angle) < 50 && distance.magnitude > 5f)
            EventManager.Instance.Dispatch(YogaEventType.Action_Success); //方向不能偏移超过10°
        else
        {
            LogPrint.Warning($"Angle:{angle}, magnitude:{distance.magnitude}", PrintLevel.Important);
            EventManager.Instance.Dispatch(YogaEventType.Action_Fail);
            return;
        }
            

        if (level < 1)
            return;

        LogPrint.Log($"distance  x:{distance.x}, y:{distance.y}, magnitude:{distance.magnitude}", PrintLevel.Normal);
        if (distance.magnitude > 80f || distance.magnitude < 20f)
            EventManager.Instance.Dispatch(YogaEventType.Action_MoveDistanceNotAccurate);
        else
            EventManager.Instance.Dispatch(YogaEventType.Action_MoveDistanceExactly);

        if (level < 2)
            return;

        var speed = distance.magnitude / totalTimeSpan.TotalSeconds;
        LogPrint.Log($"speed:{speed}", PrintLevel.Normal);
        if (speed > 20f)
            EventManager.Instance.Dispatch(YogaEventType.Action_SpeedTooFast); //速度语音提示
        else if (speed < 8f)
            EventManager.Instance.Dispatch(YogaEventType.Action_SpeedTooSlow); //速度语音提示
    }

    public override void ExcellenceEstimate(List<(TimeSpan, Vector2)> frameData, Vector2 distance, TimeSpan totalTimeSpan)
    {
        throw new NotImplementedException();
    }
}