基础内容

必要插件安装
缓动曲线和动画基础
ElementFolder，Track与其次级模块，PathNode重构

Assets/Feel/FeelDemos/SquashAndStretch/Scripts/FeelSquashAndStretchCarController.cs

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+using System.Collections;
+using System.Collections.Generic;
+using MoreMountains.Feedbacks;
+using MoreMountains.Tools;
+using UnityEngine;
+
+namespace MoreMountains.Feel
+{
+	[AddComponentMenu("")]
+	public class FeelSquashAndStretchCarController : MonoBehaviour
+	{
+		[Header("Car Settings")]
+		public float Speed = 2f;
+		public float RotationSpeed = 2f;
+
+		[Header("Bindings")] 
+		public Collider BoundaryCollider;
+
+		public List<TrailRenderer> Trails;
+		public MMFeedbacks TeleportFeedbacks;
+        
+		protected Vector2 _input;
+		protected Vector3 _rotationAxis = Vector3.up;
+
+		protected const string _horizontalAxis = "Horizontal";
+		protected const string _verticalAxis = "Vertical";
+		protected Bounds _bounds;
+		protected Vector3 _thisPosition;
+		protected Vector3 _newPosition;
+		protected float _trailTime = 0f;
+        
+		protected virtual void Start()
+		{
+			_bounds = BoundaryCollider.bounds;
+			TeleportFeedbacks?.Initialization();
+			_trailTime = Trails[0].time;
+		}
+
+		protected virtual void HandleInput()
+		{
+			_input = FeelDemosInputHelper.GetDirectionAxis(ref _input);
+		}
+        
+		protected virtual void Update()
+		{
+			HandleInput();
+			MoveCar();
+			HandleBounds();
+		}
+
+		protected virtual void MoveCar()
+		{
+			this.transform.Rotate(_rotationAxis, _input.x * Time.deltaTime * RotationSpeed);
+			this.transform.Translate(this.transform.forward * _input.y * Speed * Time.deltaTime, Space.World);
+		}
+
+		protected virtual void HandleBounds()
+		{
+			_newPosition = _thisPosition = this.transform.position;
+            
+			if (_thisPosition.x < _bounds.min.x)
+			{
+				_newPosition.x = _bounds.max.x;
+			}
+			else if (_thisPosition.x > _bounds.max.x)
+			{
+				_newPosition.x = _bounds.min.x;
+			}
+            
+			if (_thisPosition.z < _bounds.min.z)
+			{
+				_newPosition.z = _bounds.max.z;
+			}
+			else if (_thisPosition.z > _bounds.max.z)
+			{
+				_newPosition.z = _bounds.min.z;
+			}
+
+			if (_newPosition != _thisPosition)
+			{
+				StartCoroutine(TeleportSequence());
+			}
+		}
+
+		protected virtual IEnumerator TeleportSequence()
+		{
+			TeleportFeedbacks?.PlayFeedbacks();
+			SetTrails(false);
+			yield return MMCoroutine.WaitForFrames(1);
+			this.transform.position = _newPosition;
+			TeleportFeedbacks?.PlayFeedbacks();
+			SetTrails(true);
+		}
+
+		protected virtual void SetTrails(bool status)
+		{
+			foreach (TrailRenderer trail in Trails)
+			{
+				trail.Clear();
+			}
+		}
+	}    
+}

Assets/Feel/FeelDemos/SquashAndStretch/Scripts/FeelSquashAndStretchCarController.cs.meta

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