单人骑行

Assets/Scenes/Ride/Scripts/PlayerController.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using Mapbox.Unity.Map;
+using Mapbox.Utils;
+using Mapbox.Unity.Utilities;
+using System.Linq;
+
+
+namespace Ride.Scripts
+{
+	public class PlayerController : MonoBehaviour
+	{
+		[Header("Character")]
+		[SerializeField]
+		GameObject character;
+		[SerializeField]
+		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
+
+		private Vector2d currentlatlong; //当前坐标
+		private Vector2d nextlatlong; //下一个点的坐标
+		private double totalDistance;
+		void Update()
+		{
+			if (characterDisabled)
+				return;
+
+			//CamControl();
+
+			bool click = false;
+
+			if (Input.GetMouseButtonDown(0))
+			{
+				clicktime = Time.time;
+			}
+			if (Input.GetMouseButtonUp(0))
+			{
+				if (Time.time - clicktime > 0.15f)
+				{
+					click = true;
+				}
+			}
+			//开始骑行
+			//if (click)
+			{
+				StartCoroutine("Walk");
+			}
+		}
+		IEnumerator Walk()
+		{
+			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);
+
+				if (distance > 0)
+				{
+					CamControl();
+					//设定动画状态
+					characterAnimator.SetBool("IsRide", true);
+					nextPos = map.GeoToWorldPosition(nextlatlong);
+					//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());
+				}
+				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
+
+		#region Character : Rotation
+		IEnumerator LookAtNextPos()
+		{
+			Quaternion neededRotation = Quaternion.LookRotation(character.transform.position - nextPos);
+			Quaternion thisRotation = character.transform.localRotation;
+
+			float t = 0;
+			while (t < 1.0f)
+			{
+				t += Time.deltaTime / 0.25f;
+				var rotationValue = Quaternion.Slerp(thisRotation, neededRotation, t);
+				character.transform.rotation = Quaternion.Euler(0, rotationValue.eulerAngles.y, 0);
+				yield return null;
+			}
+		}
+		#endregion
+
+		#region CameraControl
+		[Header("CameraSettings")]
+		[SerializeField]
+		Camera cam;
+		Vector3 previousPos = Vector3.zero;
+		Vector3 deltaPos = Vector3.zero;
+
+		void 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;
+			}
+		}
+		#endregion
+
+	}
+}