LinkGame/LuaDemo/Assets/ZwnSDKProject/ToolClass/actions/action_run.cs

/// <summary>
/// ZWN
/// 跳和跑代码
/// 20210917
/// </summary>
using System.Collections;
using System.Collections.Generic;

using UnityEngine;
using UnityEngine.UI;


public enum action_run_state
{
    None,
    Jump,
    Run
}
public class action_run : MonoBehaviour
{
    public static action_run single;
    public float space_time = 0.5f;//状态改变间隔时间
    public bool Run_Flag = false;//整体是否检测
    public float space_X = 0.5f;//跳跃阈值
    public float spacehand = 0.5f;//跑步阈值
    Dictionary<int, Vector3> zwn_Single_Vec = new Dictionary<int, Vector3>();//关于位置数据的存储
    Vector3 hand_Right, Shoulder_Right, hand_Left, Shoulder_Left;//右手//右肘//右肩//左手//左肘//左肩
    int hand_Count = 6, buff_sz = 3; //存储帧数
    [HideInInspector]
    public action_run_state cur_RunState = action_run_state.None;//当前状态
    [HideInInspector]
    public action_run_state last_RunState = action_run_state.None;//上状态记录
    public float width;//宽
    public List<int> list_Shoulder_Y, list_Shoulder_X;//肩部XY记录
    int jump_num, run_num, none_num;//状态数量统计
    public Text show_Num;//状态显示
    string last_state;//上个状态
    Vector3 default_vec = new Vector3(-1, -1, 0);
    //关于左侧属性
    #region
    bool flag_time_Left = false;
    float state_time_Left = 0;
    public List<float> list_Hand_X_Left, list_Hand_Y_Left;//左右手X Y列表
    #endregion
    //关于右侧属性
    #region
    bool flag_time_Right = false;
    float state_time_Right = 0;
    public List<float> list_Hand_X_Right, list_Hand_Y_Right;//左右手X Y列表
    #endregion
    void Awake()
    {
        space_X = 1f;//跳跃阈值
        spacehand = 1.5f;//跑步阈值
        single = this;
        if (Application.platform == RuntimePlatform.WindowsEditor
                      || Application.platform == RuntimePlatform.WindowsPlayer)
        {
            hand_Count = 25;
        }
        if (Application.platform == RuntimePlatform.Android)// 使用Unity切换Platform无法模拟
        {
            hand_Count = 6;
        }
        //Init_Run();
    }
    bool reInit = false;
    /// <summary>
    /// 初始化判断
    /// </summary>
    public void Init_Run()
    {
        time_vec = 0;
        cur_RunState = action_run_state.None;
        flag_time_Left = true;
        state_time_Left = 0;
        flag_time_Right = true;
        state_time_Right = 0;
        if (reInit)
        {
            clear();
        }
        Run_Flag = true;
        if (!reInit)
        {
            reInit = true;
        }
    }
    /// <summary>
    /// 结束判断
    /// </summary>
    public void End_Run()
    {
        if (reInit)
        {
            clear();
        }
        cur_RunState = action_run_state.None;
        flag_time_Left = true;
        state_time_Left = 0;
        flag_time_Right = true;
        state_time_Right = 0;
        Run_Flag = false;
    }
    void Update()
    {
        if (Run_Flag)
        {
            ZWN_Single_Vec();
            List_Run();
            if (show_Num != null)
            {
                show_Num.text = last_state + "跳：" + jump_num +
                    "\n跑:" + run_num + "\n空:" + none_num;
            }
        }
    }
    void List_Run()
    {
        if (
           Shoulder_Right.x != -1 && Shoulder_Right.y != -1 &&
                  Shoulder_Left.x != -1 && Shoulder_Left.y != -1)
        {
            list_Shoulder_Y.Add((int)((Shoulder_Right.y + Shoulder_Left.y) / 2));
            list_Shoulder_X.Add((int)(Mathf.Abs(Shoulder_Right.x - Shoulder_Left.x) / 2));
        }
        if (list_Shoulder_Y.Count > hand_Count)
        {
            list_Shoulder_Y.Remove(list_Shoulder_Y[0]);
            list_Shoulder_X.Remove(list_Shoulder_X[0]);
            List_Run_Y();
            List_Run_X();
            ratioTmpY = (max_RunY - min_RunY) / width;//肩部Y占比例
            ratioTmpX = ave_List_RunX / width;//肩部X占比例

            /*     print("跳"+ cur_DirY +" "+ (cur_DirY > 0) + "\nratioTmpY:" + ratioTmpY 
                 + "\nratioTmpX:"+ratioTmpX+"   "+ ratioTmpX * space_X + (ratioTmpY > ratioTmpX * space_X));*/
            if (cur_DirY > 0 && ratioTmpY > ratioTmpX * space_X)
            {
                State_Jump();
            }
            else
            {
                List_Run_Left();
            }
        }

    }
    float cur_DirY = 0, cur_Dir_StartY = 0, cur_Dir_EndY = 0, max_RunY = -0xffff, min_RunY = 0xffff;
    float ratioTmpY;
    /// <summary>
    /// 求X位移差、位移比例、滑动方向
    /// </summary>
    void List_Run_Y()
    {
        cur_DirY = 0;
        cur_Dir_StartY = 0;
        cur_Dir_EndY = 0;
        max_RunY = -0xffff;
        min_RunY = 0xffff;
        for (int i = 0; i < list_Shoulder_Y.Count; i++)
        {
            if (i == 0)
            {
                max_RunY = list_Shoulder_Y[i];
                min_RunY = list_Shoulder_Y[i];
            }
            if (i < buff_sz)
            {
                cur_Dir_StartY += list_Shoulder_Y[i];
            }
            if (i >= list_Shoulder_Y.Count - buff_sz)
            {
                cur_Dir_EndY += list_Shoulder_Y[i];
            }
            if (list_Shoulder_Y[i] > max_RunY)
                max_RunY = list_Shoulder_Y[i];
            if (list_Shoulder_Y[i] < min_RunY)
                min_RunY = list_Shoulder_Y[i];
        }
        cur_DirY = (cur_Dir_StartY / buff_sz) - (cur_Dir_EndY / buff_sz);
    }
    float cur_DirX = 0, cur_Dir_StartX = 0, cur_Dir_EndX = 0, max_RunX = -0xffff, min_RunX = 0xffff;
    float ave_List_RunX, ratioTmpX;
    /// <summary>
    /// 求X位移差、位移比例、滑动方向
    /// </summary>
    void List_Run_X()
    {
        cur_DirX = 0;
        cur_Dir_StartX = 0;
        cur_Dir_EndX = 0;
        max_RunX = -0xffff;
        min_RunX = 0xffff;
        ave_List_RunX = 0;
        for (int i = 0; i < list_Shoulder_X.Count; i++)
        {
            if (i == 0)
            {
                max_RunX = list_Shoulder_X[i];
                min_RunX = list_Shoulder_X[i];
            }
            if (i < buff_sz)
            {
                cur_Dir_StartX += list_Shoulder_X[i];
            }
            if (i >= list_Shoulder_X.Count - buff_sz)
            {
                cur_Dir_EndX += list_Shoulder_X[i];
            }
            if (list_Shoulder_X[i] > max_RunY)
                max_RunX = list_Shoulder_X[i];
            if (list_Shoulder_X[i] < min_RunY)
                min_RunX = list_Shoulder_X[i];
            ave_List_RunX += list_Shoulder_X[i];
        }
        ave_List_RunX = ave_List_RunX / list_Shoulder_X.Count;
        cur_DirX = (cur_Dir_StartX / buff_sz) - (cur_Dir_EndX / buff_sz);
    }

    public float time_vec = 0;
    /// <summary>
    /// 点信息
    /// </summary>
    void ZWN_Single_Vec()
    {
        for (int i = 0; i < 17; i++)
        {
            if (zwn_Single_Vec.ContainsKey(i))
            {
                zwn_Single_Vec[i] = zwn_common_data.single.zwn_original_pose[i];
            }
            else
            {
                zwn_Single_Vec.Add(i, zwn_common_data.single.zwn_original_pose[i]);
            }
        }
        if (zwn_Single_Vec[9] == default_vec || zwn_Single_Vec[5] == default_vec
        || zwn_Single_Vec[10] == default_vec || zwn_Single_Vec[6] == default_vec)
        {
            time_vec += Time.deltaTime;
            if (time_vec >= 0.2f)
            {
                clear();
                State_None();
                time_vec = 0;
            }
        }
        else
        {
            time_vec = 0;
        }
        if (zwn_Single_Vec[9] != default_vec)
        {
            hand_Right = zwn_Single_Vec[9];
        }
        if (zwn_Single_Vec[5] != default_vec)
        {
            Shoulder_Right = zwn_Single_Vec[5];
        }
        if (zwn_Single_Vec[10] != default_vec)
        {
            hand_Left = zwn_Single_Vec[10];
        }
        if (zwn_Single_Vec[6] != default_vec)
        {
            Shoulder_Left = zwn_Single_Vec[6];
        }
        //if (width != Helper.Width)
        //    width = Helper.Width;

    }
    /// <summary>
    /// 右侧状态判断
    /// </summary>
    void List_Run_Right()
    {
        if (hand_Right.x != -1 && hand_Right.y != -1)
        {
            list_Hand_X_Right.Add(hand_Right.x);
            list_Hand_Y_Right.Add(hand_Right.y);
        }
        if (!flag_time_Right)
        {
            state_time_Right += Time.deltaTime;
            if (state_time_Right >= space_time)
            {
                flag_time_Right = true;
                state_time_Right = 0;
            }
        }
        if (list_Hand_X_Right.Count > hand_Count)
        {
            list_Hand_X_Right.Remove(list_Hand_X_Right[0]);
            list_Hand_Y_Right.Remove(list_Hand_Y_Right[0]);
            List_Run_Right_X();
            List_Run_Right_Y();
            ratioTmpX_Right = ave_X_Right / width;//右手整体位移X
            ratioTmpY_Right = ave_Y_Right / width;//右手整体位移Y
            //print("右手跑" + (ratioTmpX_Right > ratioTmpX * spacehand) + "   " + (ratioTmpY_Right > ratioTmpX * spacehand));
            if (ratioTmpX_Right > ratioTmpX * spacehand
          || ratioTmpY_Right > ratioTmpX * spacehand
             )
            {
                //print("右");
                State_Run();
            }
            else
            {
                State_None();
            }
        }
    }
    float ave_X_Right;
    float ratioTmpX_Right;
    /// <summary>
    /// 求X位移差、位移比例、滑动方向
    /// </summary>
    void List_Run_Right_X()
    {
        ave_X_Right = 0;
        for (int i = 0; i < list_Hand_X_Right.Count; i++)
        {
            if (i + 1 < list_Hand_X_Right.Count)
            {
                ave_X_Right += Mathf.Abs(list_Hand_X_Right[i + 1] - list_Hand_X_Right[i]);
            }
        }
    }
    float ave_Y_Right;
    float ratioTmpY_Right;
    /// <summary>
    /// 求Y位移差与位移比例
    /// </summary>
    void List_Run_Right_Y()
    {
        ave_Y_Right = 0;
        for (int i = 0; i < list_Hand_Y_Right.Count; i++)
        {
            if (i + 1 < list_Hand_Y_Right.Count)
            {
                ave_Y_Right += Mathf.Abs(list_Hand_Y_Right[i + 1] - list_Hand_Y_Right[i]);
            }
        }
    }
    /// <summary>
    /// 左侧状态判断
    /// </summary>
    void List_Run_Left()
    {
        //print("hand_Left.x" + hand_Left.x + "       hand_Left.y" + hand_Left.y);
        if (hand_Left.x != -1 && hand_Left.y != -1)
        {
            list_Hand_X_Left.Add(hand_Left.x);
            list_Hand_Y_Left.Add(hand_Left.y);
        }

        if (!flag_time_Left)
        {
            state_time_Left += Time.deltaTime;
            if (state_time_Left >= space_time)
            {
                flag_time_Left = true;
                state_time_Left = 0;
            }
        }
        if (list_Hand_X_Left.Count > hand_Count)
        {
            list_Hand_X_Left.Remove(list_Hand_X_Left[0]);
            list_Hand_Y_Left.Remove(list_Hand_Y_Left[0]);
            List_Run_Left_X();
            List_Run_Left_Y();
            ratioTmpX_Left = ave_X_Left / width;//右手整体位移X
            ratioTmpY_Left = ave_Y_Left / width;//右手整体位移Y

            //print("左手跑" + (ratioTmpX_Left > ratioTmpX * spacehand) + "   " + (ratioTmpY_Left > ratioTmpX * spacehand) +
            //"   " + ratioTmpX_Left + "   " + ratioTmpX * spacehand + "   " + ratioTmpY_Left);
            if (ratioTmpX_Left > ratioTmpX * spacehand
            || ratioTmpY_Left > ratioTmpX * spacehand
             )
            {
                //print("左");
                State_Run();
            }
            else
            {
                //State_None();
                List_Run_Right();
            }
        }
    }
    float ave_X_Left;
    float ratioTmpX_Left;
    /// <summary>
    /// 求X位移差、位移比例、滑动方向
    /// </summary>
    void List_Run_Left_X()
    {
        ave_X_Left = 0;
        for (int i = 0; i < list_Hand_X_Left.Count; i++)
        {
            if (i + 1 < list_Hand_X_Left.Count)
            {
                ave_X_Left += Mathf.Abs(list_Hand_X_Left[i + 1] - list_Hand_X_Left[i]);
            }
        }
    }
    float ave_Y_Left;
    float ratioTmpY_Left;
    /// <summary>
    /// 求Y位移差与位移比例
    /// </summary>
    void List_Run_Left_Y()
    {
        ave_Y_Left = 0;
        for (int i = 0; i < list_Hand_Y_Left.Count; i++)
        {
            if (i + 1 < list_Hand_Y_Left.Count)
            {
                ave_Y_Left += Mathf.Abs(list_Hand_Y_Left[i + 1] - list_Hand_Y_Left[i]);
            }
        }
    }
    /// <summary>
    /// 跳跃状态
    /// </summary>
    void State_Jump()
    {
        if (cur_RunState != action_run_state.Jump)
        {
            jump_num += 1;
            last_State();
            cur_RunState = action_run_state.Jump;
            last_RunState = cur_RunState;
        }
    }
    /// <summary>
    /// 跑步状态
    /// </summary>
    void State_Run()
    {
        /* if (cur_RunState != action_run_state.Run)
         {*/
        run_num += 1;
        cur_RunState = action_run_state.Run;
        last_State();
        last_RunState = cur_RunState;
        state_time_Right = 0;
        /*  }*/
    }
    /// <summary>
    /// 空状态
    /// </summary>
    void State_None()
    {
        /*  if (cur_RunState != action_run_state.None)
          {*/
        none_num += 1;
        cur_RunState = action_run_state.None;
        last_State();
        last_RunState = cur_RunState;
        //clear();
        /*  }*/
    }
    /// <summary>
    /// 上一个状态提示
    /// </summary>
    void last_State()
    {
        last_state = "上一个状态：";
        switch (last_RunState)
        {
            case action_run_state.None:
                last_state += "空\n";
                break;
            case action_run_state.Jump:
                last_state += "跳\n";
                break;
            case action_run_state.Run:
                last_state += "跑\n";
                break;
        }
        switch (cur_RunState)
        {
            case action_run_state.None:
                last_state += "状态空\n";
                break;
            case action_run_state.Jump:
                last_state += "状态跳\n";
                break;
            case action_run_state.Run:
                last_state += "状态跑\n";
                break;
        }
    }
    /// <summary>
    /// 将存储数据清空
    /// </summary>
    void clear()
    {
        if (list_Hand_X_Right.Count > 0)
        {
            list_Hand_Y_Right.Clear();
            list_Hand_X_Right.Clear();
        }
        if (list_Hand_X_Left.Count > 0)
        {
            list_Hand_Y_Left.Clear();
            list_Hand_X_Left.Clear();
        }
        if (list_Shoulder_X.Count > 0)
        {
            list_Shoulder_X.Clear();
            list_Shoulder_Y.Clear();
        }
    }
}