骑行计算逻辑调整

Assets/Mapbox/Unity/Map/InitializeMapWithLocationProvider.cs

@@ -1,7 +1,9 @@
 namespace Mapbox.Unity.Map
 {
 	using System.Collections;
-	using Mapbox.Unity.Location;
+    using Assets.Scenes.Ride.Scripts;
+    using Assets.Scripts.Apis;
+    using Mapbox.Unity.Location;
 	using UnityEngine;
 
 	public class InitializeMapWithLocationProvider : MonoBehaviour
@@ -27,7 +29,19 @@
 		void LocationProvider_OnLocationUpdated(Unity.Location.Location location)
 		{
 			_locationProvider.OnLocationUpdated -= LocationProvider_OnLocationUpdated;
-			_map.Initialize(location.LatitudeLongitude, _map.AbsoluteZoom);
+			//_map.Initialize(location.LatitudeLongitude, _map.AbsoluteZoom);
+			
+			MapApi mapApi = new MapApi();
+			var result = mapApi.GetData(5492);
+			if (result != null)
+			{
+				//全局保存当前路线信息
+				GameManger.MapData = result;
+				//初始化map
+				var point = result.List[0].Point;
+				_map.Initialize(new Utils.Vector2d(point[0], point[1]), _map.AbsoluteZoom);
+				//初始化人物 TODO
+			}
 		}
 	}
 }

Assets/PlayerFactory.cs

@@ -3,18 +3,21 @@ using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 
-public class PlayerFactory : MonoBehaviour
+namespace Assets.Scenes.Ride.Scripts
 {
-    [SerializeField]
-    public GameObject _playerPrefab;
-    // Start is called before the first frame update
-    void Start()
+    public class PlayerFactory : MonoBehaviour
     {
-        if (_playerPrefab != null)
+        [SerializeField]
+        public GameObject _playerPrefab;
+        // Start is called before the first frame update
+        void Start()
         {
-            for (int i = 0; i < 100; i++)
+            if (_playerPrefab != null)
             {
-                Instantiate(_playerPrefab, new Vector3(i, 1, 0), Quaternion.identity);
+                for (int i = 0; i < 100; i++)
+                {
+                    Instantiate(_playerPrefab, new Vector3(i, 1, 0), Quaternion.identity);
+                }
             }
         }
     }

Assets/Scenes/Ride/Ride.unity

@@ -133,6 +133,7 @@ GameObject:
   - component: {fileID: 159634027}
   - component: {fileID: 159634025}
   - component: {fileID: 159634026}
+  - component: {fileID: 159634028}
   m_Layer: 0
   m_Name: Map
   m_TagString: Untagged
@@ -544,6 +545,23 @@ Transform:
   m_Father: {fileID: 0}
   m_RootOrder: 2
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!114 &159634028
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 159634024}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 5cdee5ecffe869b40913ef4eb53fd993, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  _map: {fileID: 0}
+  MeshModifiers:
+  - {fileID: 11400000, guid: 7c518d85eb2ed0440ac158307895eec4, type: 2}
+  _material: {fileID: 0}
+  UpdateFrequency: 2
 --- !u!1 &234181014
 GameObject:
   m_ObjectHideFlags: 0
@@ -729,54 +747,6 @@ Light:
   m_UseBoundingSphereOverride: 0
   m_ShadowRadius: 0
   m_ShadowAngle: 0
---- !u!1 &1468894434
-GameObject:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  serializedVersion: 6
-  m_Component:
-  - component: {fileID: 1468894435}
-  - component: {fileID: 1468894436}
-  m_Layer: 0
-  m_Name: Route
-  m_TagString: Untagged
-  m_Icon: {fileID: 0}
-  m_NavMeshLayer: 0
-  m_StaticEditorFlags: 0
-  m_IsActive: 1
---- !u!4 &1468894435
-Transform:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 1468894434}
-  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 1.0251179, y: 4.418831, z: -2.967451}
-  m_LocalScale: {x: 1, y: 1, z: 1}
-  m_Children: []
-  m_Father: {fileID: 0}
-  m_RootOrder: 5
-  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
---- !u!114 &1468894436
-MonoBehaviour:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 1468894434}
-  m_Enabled: 1
-  m_EditorHideFlags: 0
-  m_Script: {fileID: 11500000, guid: 5cdee5ecffe869b40913ef4eb53fd993, type: 3}
-  m_Name: 
-  m_EditorClassIdentifier: 
-  _map: {fileID: 159634025}
-  MeshModifiers:
-  - {fileID: 11400000, guid: 7c518d85eb2ed0440ac158307895eec4, type: 2}
-  _material: {fileID: 2100000, guid: bdad3ccf6401a414188827874d8999aa, type: 2}
-  UpdateFrequency: 2
 --- !u!1 &1746432969
 GameObject:
   m_ObjectHideFlags: 0

Assets/Scenes/Ride/Scripts/GameManger.cs

@@ -0,0 +1,40 @@
+using GeoJSON.Net.Geometry;
+using Mapbox.Utils;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+using System;
+using System.Linq;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Globalization;
+using System.IO;
+using TurfCS;
+using UnityEngine.Networking;
+using Assets.Scripts.Apis.Models;
+
+namespace Assets.Scenes.Ride.Scripts
+{
+    public static class GameManger
+    {
+        public static double totaldistance;
+        public static List<Vector2d> vl;
+        public static int routeId;
+        public static bool IsStart = true;
+        public static MapDataModel MapData;
+        //记录当前游戏一些全局数据
+
+
+        public static Vector2d Along(double distance)
+        {
+            if (MapData != null)
+            {
+                var list = MapData.List.Select(p => new GeoJSON.Net.Geometry.GeographicPosition(p.Point[0], p.Point[1]));
+                LineString lineString = new LineString(list);
+                var pt1 = Turf.Along(lineString, distance);
+                var ll = ((GeographicPosition)((GeoJSON.Net.Geometry.Point)pt1.Geometry).Coordinates);
+                return new Vector2d(ll.Latitude, ll.Longitude);
+            }
+            return new Vector2d(0, 0);
+        }
+    }
+}

Assets/Scenes/Ride/Scripts/Helper.cs

@@ -0,0 +1,109 @@
+using System;
+using System.Globalization;
+
+
+namespace Assets.Scenes.Ride.Scripts
+{
+    public class Helper
+    {
+        /// <summary>
+        /// 计算速度
+        /// 参考 http://bikecalculator.com/index.html
+        /// </summary>
+        /// <param name="elevationv">海拔</param>
+        /// <param name="gradev">坡度%</param>
+        /// <param name="powerv">功率</param>
+        /// <param name="rweightv">体重</param>
+        /// <param name="bweightv">自行车重量</param>
+        /// <returns>km/h</returns>
+        public static double CalculateSpeed(double elevationv, double gradev, double powerv, double rweightv, double bweightv)
+        {
+            if (powerv < 0)
+            {
+                return 0;
+            }
+            if (gradev < -10)
+            {
+                gradev = -10;
+            }
+            var tireValues = new double[] { 0.005, 0.004, 0.012 };
+            var aeroValues = new double[] { 0.388, 0.445, 0.420, 0.300, 0.233, 0.200 };
+            var units = 0;
+
+            //温度
+            var temperaturev = 25;
+
+            //海拔
+            //var elevationv = 100;
+
+            //坡度
+            //var gradev = 6 * 0.01 * -1;
+
+            //风，转换成m/s
+            var headwindv = 0 / 3.6;
+
+            var frontalArea = aeroValues[0];
+
+            var transv = 0.95; // no one knows what this is, so why bother presenting a choice?
+            var rollingRes = tireValues[0];
+
+            //应该是空气密度
+            var density = (1.293 - 0.00426 * temperaturev) * Math.Exp(-elevationv / 7000.0);
+
+
+            //全空气阻力参数
+            var a2 = 0.5 * frontalArea * density;   // full air resistance parameter
+            var twt = 9.8 * (rweightv + bweightv);  // total weight in newtons
+            var tres = twt * (gradev * 0.01 + rollingRes); // gravity and rolling resistance
+
+            //var powerv = 195;
+
+            var v = Newton(a2, headwindv, tres, transv, powerv) * 3.6;// convert to km/h
+
+            //Trace.WriteLine($"速度为：{ v }");
+
+            var t1 = makeDecimal2(v * (units == 1 ? 1.609 : 1.0));
+            return double.Parse(t1, CultureInfo.InvariantCulture);
+        }
+        private static double Newton(double aero, double hw, double tr, double tran, double p)
+        {
+            var vel = 20D;
+            var MAX = 10;
+            var TOL = 0.05;
+            for (int i = 0; i < MAX; i++)
+            {
+                var tv = vel + hw;
+                var aeroEff = (tv > 0.0) ? aero : -aero; // wind in face, must reverse effect
+                var f = vel * (aeroEff * tv * tv + tr) - tran * p; // the function
+                var fp = aeroEff * (3.0 * vel + hw) * tv + tr;     // the derivative
+                var vNew = vel - f / fp;
+                if (Math.Abs(vNew - vel) < TOL)
+                {
+                    return vNew;  // success
+                }
+                vel = vNew;
+            }
+            return 0.0;
+        }
+        private static string makeDecimal2(double value)
+        {
+            if (value != 0)
+            {
+                var x = Math.Round(value * 100);
+                int d;
+                if (x < 100)
+                {
+                    d = 0;
+                }
+                else
+                {
+                    d = Convert.ToInt32(Math.Floor(x / 100), CultureInfo.InvariantCulture);
+                };
+                var c = x % 100;
+                var g = (c >= 10) ? "" : "0";
+                return "" + d + "." + g + c;
+            }
+            return value.ToString(CultureInfo.InvariantCulture);
+        }
+    }
+}

Assets/Scenes/Ride/Scripts/Helper.cs.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 4e343b676bd532340a23969ea51e7e94
+guid: ba2d01db4eb55e54b830f8c931fc9cae
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2

Assets/Scenes/Ride/Scripts/PlayerController.cs

@@ -1,13 +1,11 @@
 using System.Collections;
-using System.Collections.Generic;
 using UnityEngine;
 using Mapbox.Unity.Map;
 using Mapbox.Utils;
-using Mapbox.Unity.Utilities;
-using System.Linq;
+using Assets.Scripts.Apis.Models;
+using static Assets.Scripts.Apis.Models.MapDataModel;
 
-
-namespace Ride.Scripts
+namespace Assets.Scenes.Ride.Scripts
 {
 	public class PlayerController : MonoBehaviour
 	{
@@ -18,126 +16,105 @@ namespace Ride.Scripts
 		float characterSpeed;
 		[SerializeField]
 		Animator characterAnimator;
-
-		//[Header("References")]
-		//[SerializeField]
-		//AstronautDirections directions;
-		//[SerializeField]
-		//Transform startPoint;
-		//[SerializeField]
-		//Transform endPoint;
 		[SerializeField]
 		AbstractMap map;
-		[SerializeField]
-		GameObject rayPlane;
-		//[SerializeField]
-		//Transform _movementEndPoint;
-
-		[SerializeField]
-		LayerMask layerMask;
-
-		Ray ray;
-		RaycastHit hit;
-		LayerMask raycastPlane;
-		float clicktime;
-		bool moving;
-		bool characterDisabled;
-		private List<Vector2d> rideList;
-		void Start()
-		{
-			characterAnimator = GetComponentInChildren<Animator>();
-			//初始化玩家坐标
-			currentlatlong = map.WorldToGeoPosition(transform.localPosition);
-			nextlatlong = currentlatlong;
-			totalDistance = 0;
-			//StartCoroutine("Timer");
-			//if (!Application.isEditor)
-			//{
-			//	this.enabled = false;
-			//	return;
-			//}
-		}
-		//gameStatus idle start pause finish
 
+		Vector3 nextPos;
+		Vector3 prePos;
 		private Vector2d currentlatlong; //当前坐标
 		private Vector2d nextlatlong; //下一个点的坐标
 		private double totalDistance;
+		private int ticks;//秒数
+		public float timer = 1.0f;//计时器
+
+		void Start()
+		{
+			characterAnimator = GetComponentInChildren<Animator>();
+			InitializePlayer();
+		}
+		//初始化人物
+		void InitializePlayer()
+		{
+			//获取玩家初始距离
+			currentlatlong = map.WorldToGeoPosition(transform.localPosition);
+			nextlatlong = currentlatlong;
+			totalDistance = 0;
+			ticks = 0;
+		}
+		
 		void Update()
 		{
-			if (characterDisabled)
-				return;
-
-			//CamControl();
-
-			bool click = false;
-
-			if (Input.GetMouseButtonDown(0))
+			timer -= Time.deltaTime;
+			if (timer <= 0 && GameManger.IsStart)//定时器
 			{
-				clicktime = Time.time;
-			}
-			if (Input.GetMouseButtonUp(0))
-			{
-				if (Time.time - clicktime > 0.15f)
-				{
-					click = true;
-				}
-			}
-			//开始骑行
-			//if (click)
-			{
-				StartCoroutine("Walk");
+				ticks++;
+				Riding();
+				timer = 1.0f;
 			}
 		}
-		IEnumerator Walk()
+		//计算当前玩家高度和坡度
+		Item find(double totalDistance) 
 		{
-			yield return new WaitForSeconds(1f);
-			//读取当前速度以及骑行距离
-			double distance = MockData.CalculateSpeed(Random.Range(100,300), 10, 100, 65, 7) / 3600;
-			if (totalDistance + distance <= MockData.totaldistance)
-			{
-				totalDistance += distance;
-				//计算下一个点的位置
-				nextlatlong = MockData.Along(totalDistance);
+			double sumDistance = 0;
+			MapDataModel mapDataModel = GameManger.MapData;
+            foreach (var item in mapDataModel.List)
+            {
+				sumDistance += item.Distance;
+				if (totalDistance < sumDistance)
+				{
+					return item;
+				}
+			}
+			return mapDataModel.List[0];
+		}
 
+		void Riding()
+		{
+			//yield return new WaitForSeconds(1.0f);
+			////读取当前速度以及骑行距离
+			MapDataModel mapDataModel = GameManger.MapData;
+            Item nextRange = find(totalDistance);
+            double elevation = nextRange.Elevation;
+            double gradev = nextRange.Grade;
+            double power = Random.Range(700, 2000);//TODO
+            double distance = Helper.CalculateSpeed(elevation, gradev, power, 65, 7) / 3600;
+		
+
+			characterAnimator.SetBool("IsRide", false);
+			totalDistance += distance;
+			if (totalDistance  <= mapDataModel.TotalDistance)
+			{
 				if (distance > 0)
 				{
-					CamControl();
+					var v = GameManger.Along(totalDistance);
+					StartCoroutine(CamControl());
 					//设定动画状态
 					characterAnimator.SetBool("IsRide", true);
-					nextPos = map.GeoToWorldPosition(nextlatlong);
+					nextPos = map.GeoToWorldPosition(v);
+					prePos = transform.localPosition;
 					//转向
 					StartCoroutine(LookAtNextPos());
-					//让人物移动 TODO 可以继续分点增加动画的流畅度
-					transform.localPosition = nextPos;
-					//StartCoroutine(MoveTo());
+					//移动
+					StartCoroutine(MoveTo());
 				}
-				else
-				{
-					moving = false;
-					characterAnimator.SetBool("IsRide", false);
-				}
-			}
-			else
-			{
-				moving = false;
-				characterAnimator.SetBool("IsRide", false);
 			}
 		}
-
-		#region Character : Movement
-		List<Vector3> futurePositions = new List<Vector3>();
-		bool interruption;
-
-
-		Vector3 nextPos;
-		Vector3 prevPos;
-
-		#endregion
-
+		IEnumerator MoveTo()
+		{
+			//让人物移动分点增加动画的流畅度
+			float t = 0;
+			while (t < 1)
+			{
+				t += Time.deltaTime;
+				Vector3 v = Vector3.Lerp(transform.localPosition, nextPos, t);
+				transform.localPosition = v;
+				yield return null;
+			}
+		}
 		#region Character : Rotation
 		IEnumerator LookAtNextPos()
 		{
-			Quaternion neededRotation = Quaternion.LookRotation(character.transform.position - nextPos);
+			Quaternion neededRotation = Quaternion.LookRotation(transform.localPosition - nextPos);
 			Quaternion thisRotation = character.transform.localRotation;
 
 			float t = 0;
@@ -158,14 +135,20 @@ namespace Ride.Scripts
 		Vector3 previousPos = Vector3.zero;
 		Vector3 deltaPos = Vector3.zero;
 
-		void CamControl()
+		IEnumerator CamControl()
 		{
 			if (cam != null)
 			{
-				deltaPos = transform.position - previousPos;
-				//deltaPos.y = 0;
-				cam.transform.position = Vector3.Lerp(cam.transform.position, cam.transform.position + deltaPos, Time.time);
-				previousPos = transform.position;
+				float t = 0;
+				while (t < 1.0f)
+				{
+					t += Time.deltaTime / 0.5f;
+					deltaPos = transform.position - previousPos;
+					//deltaPos.y = 0;
+					cam.transform.position = Vector3.Lerp(cam.transform.position, cam.transform.position + deltaPos, t);
+					previousPos = transform.position;
+					yield return null;
+				}
 			}
 		}
 		#endregion

Assets/Scenes/Ride/Scripts/PlayerData.cs

@@ -1,18 +0,0 @@
-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine;
-
-public class PlayerData : MonoBehaviour
-{
-    // Start is called before the first frame update
-    void Start()
-    {
-        
-    }
-
-    // Update is called once per frame
-    void Update()
-    {
-        
-    }
-}

Assets/Scenes/Ride/Scripts/PlayerData.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 0e420a61df06f8b428bbd6b9f11190a4
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/Scenes/Ride/Scripts/RouteController.cs

@@ -1,20 +1,15 @@
-namespace Mapbox.Unity.MeshGeneration.Factories
-{
-	using UnityEngine;
-	using System.Collections.Generic;
-	using System.Linq;
-	using Mapbox.Unity.Map;
-	using Data;
-	using Modifiers;
-	using Mapbox.Utils;
-	using Mapbox.Unity.Utilities;
-	using System.Collections;
-	using Newtonsoft.Json;
-	using System.IO;
-	using Newtonsoft.Json.Linq;
-	using System;
+using UnityEngine;
+using System.Collections.Generic;
+using System.Linq;
+using Mapbox.Unity.Map;
+using Mapbox.Utils;
+using System.Collections;
+using Mapbox.Unity.MeshGeneration.Modifiers;
+using Mapbox.Unity.MeshGeneration.Data;
 
-	public class RouteController : MonoBehaviour
+namespace Assets.Scenes.Ride.Scripts
+{
+    public class RouteController : MonoBehaviour
 	{
 		[SerializeField]
 		AbstractMap _map;
@@ -48,7 +43,7 @@
 			{
 				modifier.Initialize();
 			}
-
+		
 			StartCoroutine(QueryTimer());
 		}
 
@@ -71,22 +66,18 @@
 			var meshData = new MeshData();
 			var dat = new List<Vector3>();
 
-			List<Vector2d> points = MockData.vl;
-			if (points == null)
+			var mapData = GameManger.MapData;
+			if (mapData != null)
 			{
-				points = MockData.GetRideList();
-			}
-			{
-				foreach (var point in points)
+				foreach (var mapDataItem in mapData.List)
 				{
-					Vector3 item = _map.GeoToWorldPosition(point);//point.x, point.y, _map.CenterMercator, _map.WorldRelativeScale);
-																  //item.y = (float)(_map.QueryElevationInUnityUnitsAt(point))+0.3f;
-					item.y += 0.5f;
+					var point = mapDataItem.Point;
+					Vector3 item = _map.GeoToWorldPosition(new Vector2d(point[0], point[1]));
+					item.y += 0.4f;
 					dat.Add(item);
 				}
 				var feat = new VectorFeatureUnity();
 				feat.Points.Add(dat);
-
 				foreach (MeshModifier mod in MeshModifiers.Where(x => x.Active))
 				{
 					mod.Run(feat, meshData, _map.WorldRelativeScale * 8);
@@ -102,7 +93,7 @@
 			{
 				_directionsGO.Destroy();
 			}
-			_directionsGO = new GameObject("direction waypoint " + " entity");
+			_directionsGO = new GameObject("MapRoute");
 			var mesh = _directionsGO.AddComponent<MeshFilter>().mesh;
 			mesh.subMeshCount = data.Triangles.Count;
 

Assets/Scenes/Ride/Scripts/RouteData.cs

@@ -1,8 +0,0 @@
-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine;
-
-public class RouteData 
-{
-
-}

Packages/manifest.json

@@ -1,5 +1,6 @@
 {
   "dependencies": {
+    "com.unity.cinemachine": "2.6.3",
     "com.coffee.softmask-for-ugui": "https://github.com/mob-sakai/SoftMaskForUGUI.git",
     "com.unity.2d.sprite": "1.0.0",
     "com.unity.collab-proxy": "1.2.16",

Packages/packages-lock.json

@@ -1,5 +1,11 @@
 {
   "dependencies": {
+    "com.unity.cinemachine": {
+      "version": "2.6.3",
+      "depth": 0,
+      "source": "registry",
+      "dependencies": {},
+      "url": "https://packages.unity.cn"
     "com.coffee.softmask-for-ugui": {
       "version": "https://github.com/mob-sakai/SoftMaskForUGUI.git",
       "depth": 0,