318 lines
9.4 KiB
C#
318 lines
9.4 KiB
C#
using Assets.Scenes.Ride.Scripts.Model.CyclingModels;
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using Assets.Scripts.Apis.Models;
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using GeoJSON.Net.Geometry;
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using Mapbox.Unity.Map;
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using Mapbox.Utils;
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using TurfCS;
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using UnityEngine;
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namespace Assets.Scenes.Ride.Scripts
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{
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public abstract class AbstractPlayer: MonoBehaviour
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{
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[Header("Character")]
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[SerializeField]
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GameObject character;
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[SerializeField]
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Animator characterAnimator;
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[SerializeField]
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AbstractMap map;
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//AbstractMap map;
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#region 动画控制参数
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Vector3 nextPos;
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Vector3 prePos = Vector3.zero;
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float timer = 1.0f;//计时器
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#endregion
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#region 选手骑行数据
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protected Vector2d nextlatlong; //下一个点的坐标
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protected bool isStart;//开始或者暂停
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protected bool isQuit;//true 中途退出 或者到达终点
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protected bool isMajor;//是否是主人公
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protected MapDataModel mapData;
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protected int userId;
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protected DateTime startTime;//开始骑行时间
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protected DateTime endTime;//结束骑行时间
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protected double weight;//体重
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protected double bicycleWeight;//车重
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protected double speed;
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protected double power;
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protected double elevation;
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protected double cadance;
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protected int heartRate;
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protected int ticks;
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protected double totalDistance;
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protected double currentSlope;
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protected double nextSlope;
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protected double nextSlopeDistance;
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protected double distance;
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protected double currentSlopeDistance;
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protected double lastEndDistance;
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public int UserId { get => userId; }
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public bool IsStart { get => isStart; }
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public double Speed { get => speed; }
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public double Power { get => power; }
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public double Cadance { get => cadance; }
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public double HeartRate { get => heartRate; }
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public int TotalTicks { get => ticks; }
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public double TotalDistance { get => totalDistance; }
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public double CurrentSlope { get => currentSlope; }
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public double NextSlope { get => nextSlope; }
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public double NextSlopeDistance { get => nextSlopeDistance; }
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public double CurrentSlopeDistance { get => currentSlopeDistance; }
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public double Elevation { get => elevation; }
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public double LastEndDistance { get => lastEndDistance; }
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public Vector2d Nextlatlong { get => nextlatlong; }
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#endregion
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#region 游戏状态控制
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//开始骑行
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public void SetStart()
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{
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isStart = true;
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startTime = DateTime.Now;
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}
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//继续骑行
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public void SetContinue()
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{
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isStart = true;
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}
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//暂停骑行
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public void SetPause()
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{
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isStart = false;
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characterAnimator.SetBool("IsRide", false);
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}
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//退出或者完成骑行
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public void SetQuit()
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{
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isQuit = true;
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endTime.AddSeconds(ticks);//计算结束时间
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}
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#endregion
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void Start()
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{
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Init();
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}
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void Update()
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{
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Excute();
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}
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private void FixedUpdate()
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{
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}
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#region 骑行逻辑
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//初始化骑行数据
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protected CyclingController mainController;
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protected BaseCycling cyclingExcutor;
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protected virtual void Init()
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{
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characterAnimator = GetComponentInChildren<Animator>();
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mainController = transform.parent.GetComponent<CyclingController>();
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//map = FindObjectOfType<AbstractMap>();
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mapData = mainController.GetMapData();//获取路书信息
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nextlatlong = new Vector2d(mapData.List[0].Point[0], mapData.List[0].Point[1]);//初始化人物位置 TODO加上之前骑行距离
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cyclingExcutor = mainController.cyclingController;
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}
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protected virtual void Excute()
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{
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//CamControl();
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timer -= Time.deltaTime;
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if (timer <= 0)//定时器 一秒执行一次
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{
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Run();
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timer = 1.0f;
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}
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}
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//骑行中
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protected virtual void Run()
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{
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ComputeNextSlope();//计算下一个坡度相关数据
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SendTcp();
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if (isStart)
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{
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ticks++;
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Compute();//接受蓝牙设备数据计算
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characterAnimator.SetBool("IsRide", false);//初始化动画状态
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if (totalDistance <= mapData.TotalDistance)
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{
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//数据处理
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nextlatlong = Along(totalDistance);//下一个坐标
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nextPos = map.GeoToWorldPosition(nextlatlong);//下一个点
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nextPos.y += 0.5f;//提高y轴让人物站在地图上面
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prePos = transform.localPosition;//当前点
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thisRotation = transform.localRotation;
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//动画控制
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if (distance > 0)
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{
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characterAnimator.SetBool("IsRide", true);//开始移动动画
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StartCoroutine(MoveTo());//移动
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//transform.localPosition = nextPos;
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}
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}
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else
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{
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totalDistance = mapData.TotalDistance;
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characterAnimator.SetBool("ReachEnd", true);//到达终点
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//Task.Run(() => { });//异步上传数据
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Upload();
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isStart = false;
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isQuit = true;
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}
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}
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}
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protected virtual void SendTcp()
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{
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}
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//计算功率 速度 当前骑行总里程（M）心率 踏频 等
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protected virtual void Compute()
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{
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//power = 900;//功率
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//speed = Helper.CalculateSpeed(elevation, 0, power, 65, 7);
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//distance = Math.Round(speed / 3600, 6);
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//totalDistance += distance;
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}
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//当前用户调用来上传骑行记录
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protected virtual void Upload()
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{
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}
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#endregion
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#region 工具类
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protected string CaptureCamera(Camera camera, Rect rect)
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{
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// 创建一个RenderTexture对象
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RenderTexture rt = new RenderTexture((int)rect.width, (int)rect.height, 0);
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// 临时设置相关相机的targetTexture为rt, 并手动渲染相关相机
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camera.targetTexture = rt;
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camera.Render();
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//ps: --- 如果这样加上第二个相机，可以实现只截图某几个指定的相机一起看到的图像。
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//ps: camera2.targetTexture = rt;
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//ps: camera2.Render();
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//ps: -------------------------------------------------------------------
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// 激活这个rt, 并从中中读取像素。
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RenderTexture.active = rt;
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Texture2D screenShot = new Texture2D((int)rect.width, (int)rect.height, TextureFormat.RGB24, false);
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screenShot.ReadPixels(rect, 0, 0);// 注：这个时候，它是从RenderTexture.active中读取像素
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screenShot.Apply();
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// 重置相关参数，以使用camera继续在屏幕上显示
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camera.targetTexture = null;
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//ps: camera2.targetTexture = null;
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RenderTexture.active = null; // JC: added to avoid errors
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GameObject.Destroy(rt);
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// 最后将这些纹理数据，成一个图片文件
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byte[] bytes = screenShot.EncodeToJPG();
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string filename = Application.dataPath + "/"+Guid.NewGuid().ToString() +".jpg";
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System.IO.File.WriteAllBytes(filename, bytes);
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//Debug.Log(string.Format("截屏了一张照片: {0}", filename));
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return filename;
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}
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public int CurrentIndex;
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//当前距离所在的海拔/坡度/距离 下一个点的坡度以及剩余距离
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void ComputeNextSlope()
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{
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double sumDistance = 0;
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var pointList = mapData.List;
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int index = 0;
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for (int i = 0; i < pointList.Count; i++)
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{
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sumDistance += pointList[i].Distance;
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if (totalDistance * 1000 <= sumDistance)
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{
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index = i;
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break;
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}
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}
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//计算当前海拔和坡度
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elevation = pointList[index].Elevation;
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currentSlope = pointList[index].Grade;
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//计算下一个点的坡度和距离
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int nextIndex = index == pointList.Count - 1 ? index : index + 1;
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CurrentIndex = nextIndex;
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nextSlope = pointList[nextIndex].Grade;
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nextSlopeDistance = sumDistance - totalDistance * 1000;
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currentSlopeDistance = totalDistance * 1000 - (sumDistance - pointList[index].Distance);
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}
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//根据距离计算坐标
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Vector2d Along(double endDistance)
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{
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if (mapData != null)
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{
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var list = mapData.List.Select(p => new GeoJSON.Net.Geometry.GeographicPosition(p.Point[0], p.Point[1]));
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LineString lineString = new LineString(list);
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var pt1 = Turf.Along(lineString, endDistance);
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var ll = ((GeographicPosition)((GeoJSON.Net.Geometry.Point)pt1.Geometry).Coordinates);
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return new Vector2d(ll.Latitude, ll.Longitude);
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}
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return nextlatlong;
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}
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#endregion
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#region 人物移动与转向控制
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Quaternion thisRotation;
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IEnumerator LookAtNextPos()
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{
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Quaternion neededRotation = Quaternion.LookRotation(prePos - nextPos);
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//Quaternion thisRotation = character.transform.localRotation;
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float t = 0;
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while (t < 1.0f)
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{
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t += Time.deltaTime / 0.5f;
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var rotationValue = Quaternion.Slerp(thisRotation, neededRotation, t);
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character.transform.rotation = Quaternion.Euler(0, rotationValue.eulerAngles.y, 0);
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yield return null;
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}
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}
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Vector3 deltaPos = Vector3.zero;
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Vector3 previousPos = Vector3.zero;
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void CamControl()
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{
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deltaPos = transform.position - previousPos;
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deltaPos.y = 0;
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Camera.main.transform.position = Vector3.Lerp(Camera.main.transform.position, Camera.main.transform.position + deltaPos, Time.time);
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previousPos = transform.position;
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}
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//人物移动控制
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IEnumerator MoveTo()
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{
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StartCoroutine(LookAtNextPos());//转向
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//让人物移动分点增加动画的流畅度
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float t = 0;
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while (t < 1)
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{
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t += Time.deltaTime;
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Vector3 v = Vector3.Lerp(prePos, nextPos, t);
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Vector3 nextPosition = new Vector3((float)Math.Round(v.x, 2), (float)Math.Round(v.y, 2), (float)Math.Round(v.z, 2));
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if (!nextPosition.Equals(transform.localPosition))
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{
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transform.localPosition = nextPosition;
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//Camera.main.transform.localPosition = nextPosition;
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}
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yield return new WaitForEndOfFrame();
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}
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}
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#endregion
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}
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}
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