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/Duck/Scripts/Duck.cs

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+using MoreMountains.Feedbacks;
+using UnityEngine;
+
+namespace MoreMountains.Feel
+{
+	/// <summary>
+	/// An example class part of the Feel demos
+	/// This class acts as a character controller for the Duck in the FeelDuck demo scene
+	/// It looks for input, and jumps when instructed to
+	/// </summary>
+	[AddComponentMenu("")]
+	public class Duck : MonoBehaviour
+	{
+		[Header("Cooldown")]
+		/// a duration, in seconds, between two jumps, during which jumps are prevented
+		[Tooltip("a duration, in seconds, between two jumps, during which jumps are prevented")]
+		public float CooldownDuration = 1f;
+
+		[Header("Feedbacks")]
+		/// a feedback to call when jumping
+		[Tooltip("a feedback to call when jumping")]
+		public MMFeedbacks JumpFeedback;
+		/// a feedback to call when landing
+		[Tooltip("a feedback to call when landing")]
+		public MMFeedbacks LandingFeedback;
+		/// a feedback to call when trying to jump while in cooldown
+		[Tooltip("a feedback to call when trying to jump while in cooldown")]
+		public MMFeedbacks DeniedFeedback;
+
+		protected float _lastJumpStartedAt = -100f;
+
+		/// <summary>
+		/// On Update we look for input
+		/// </summary>
+		protected virtual void Update()
+		{
+			HandleInput();
+		}
+
+		/// <summary>
+		/// Detects input
+		/// </summary>
+		protected virtual void HandleInput()
+		{
+			if (FeelDemosInputHelper.CheckMainActionInputPressedThisFrame())
+			{
+				Jump();
+			}
+		}
+
+		/// <summary>
+		/// Performs a jump if possible, otherwise plays a denied feedback
+		/// </summary>
+		protected virtual void Jump()
+		{
+			if (Time.time - _lastJumpStartedAt < CooldownDuration)
+			{
+				DeniedFeedback?.PlayFeedbacks();
+			}
+			else
+			{
+				JumpFeedback?.PlayFeedbacks();
+				_lastJumpStartedAt = Time.time;
+			}            
+		}
+
+		/// <summary>
+		/// This method is called by the duck animator on the frame where it makes contact with the ground.
+		/// In an actual game context, this may be called when you detect contact with the ground via a physics collision, a downward raycast, etc.
+		/// </summary>
+		public virtual void Land()
+		{
+			LandingFeedback?.PlayFeedbacks();
+		}
+	}
+}