新Feedback系统

Assets/Scripts/MainGame/Effects/Feedbacks/Actions/CameraRotationShakeAction.cs

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+using System;
+using MoreMountains.FeedbacksForThirdParty;
+using Sirenix.OdinInspector;
+using SLSUtilities.Feedback;
+using UnityEngine;
+
+namespace Cielonos.MainGame.Effects.Feedback
+{
+    /// <summary>
+    /// 摄像机旋转震动反馈，通过 MMCinemachineRotationShakeEvent 触发现有的 Shaker。
+    /// X/Y 作用于 FollowTarget 旋转，Z 作用于 Dutch 倾斜。
+    /// </summary>
+    [Serializable]
+    public class CameraRotationShakeAction : FeedbackActionBase
+    {
+        public override string DisplayName => "Camera Rotation Shake";
+
+        /// <summary>
+        /// 震动曲线，定义震动强度随时间的变化。
+        /// </summary>
+        [Title("Rotation Shake")]
+        [LabelText("Shake Curve")]
+        public AnimationCurve shakeCurve = new AnimationCurve(
+            new Keyframe(0f, 0f),
+            new Keyframe(0.2f, 1f),
+            new Keyframe(1f, 0f)
+        );
+
+        /// <summary>
+        /// 最大旋转角度振幅（度）。X/Y -> FollowTarget, Z -> Dutch。
+        /// </summary>
+        [LabelText("Rotation Amplitude")]
+        public Vector3 rotationAmplitude = new Vector3(2f, 2f, 5f);
+
+        /// <summary>
+        /// 方向影响设置。
+        /// </summary>
+        [Title("Direction")]
+        public CameraDirectionSettings directionSettings = new CameraDirectionSettings();
+
+        /// <summary>
+        /// 距离衰减。
+        /// </summary>
+        [Title("Distance Attenuation")]
+        [LabelText("Use Attenuation")]
+        public bool useAttenuation;
+
+        [ShowIf("useAttenuation")]
+        [LabelText("Attenuation Range")]
+        public float attenuationRange = 50f;
+
+        [ShowIf("useAttenuation")]
+        [LabelText("Attenuation Curve")]
+        public AnimationCurve attenuationCurve = new AnimationCurve(
+            new Keyframe(0f, 1f),
+            new Keyframe(1f, 0f)
+        );
+
+        public override void OnStart(FeedbackContext context)
+        {
+            Vector3 finalAmplitude = directionSettings.TransformAmplitude(rotationAmplitude, context.owner);
+            float intensityMultiplier = ComputeAttenuation(context);
+
+            MMCinemachineRotationShakeEvent.Trigger(
+                null,
+                shakeCurve,
+                context.duration,
+                finalAmplitude,
+                0f, 1f, false,
+                intensityMultiplier
+            );
+        }
+
+        public override void OnInterrupt(FeedbackContext context)
+        {
+            MMCinemachineRotationShakeEvent.Trigger(
+                null, shakeCurve, 0f, Vector3.zero,
+                0f, 1f, false,
+                stop: true
+            );
+        }
+
+        /// <summary>
+        /// 计算距离衰减系数。
+        /// </summary>
+        private float ComputeAttenuation(FeedbackContext context)
+        {
+            if (!useAttenuation || context.owner == null) return 1f;
+
+            Camera mainCamera = Camera.main;
+            if (mainCamera == null) return 1f;
+
+            float distance = Vector3.Distance(context.owner.position, mainCamera.transform.position);
+            float normalizedDistance = Mathf.Clamp01(distance / attenuationRange);
+            return attenuationCurve.Evaluate(normalizedDistance);
+        }
+    }
+}