finally... proper swinging anim

Assets/Resources/Prefabs/Games/AnimalAcrobat/WhiteMonkeys.prefab

@@ -1894,6 +1894,7 @@ GameObject:
   - component: {fileID: 3439047595127619699}
   - component: {fileID: -3114631264593203074}
   - component: {fileID: 3068772248330600904}
+  - component: {fileID: 6573424568878642626}
   m_Layer: 0
   m_Name: WhiteMonkeys
   m_TagString: Untagged
@@ -1932,7 +1933,7 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   _fullRotRange: 160
-  _spawnOffset: 9.244
+  _spawnOffset: 3.0813334
   _holdLength: 3
   _ease: 4
   _rotateRoot: {fileID: 3903953954711634507}
@@ -1951,6 +1952,22 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   _monkey: {fileID: 7753963699734426661}
   _holdLength: 3
+--- !u!114 &6573424568878642626
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 7969179947406382610}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 9286671ea1a56f543bfc2114c45006fa, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  _anim: {fileID: 8483464683545527156}
+  _animLength: 0.6
+  _beatLength: 2.5
+  _ease: 4
 --- !u!1 &8302616130811808557
 GameObject:
   m_ObjectHideFlags: 0

Assets/Resources/Sprites/Games/AnimalAcrobat/Animations/WhiteMonkeysSwing.anim

@@ -8716,7 +8716,7 @@ AnimationClip:
     m_Level: 0
     m_CycleOffset: 0
     m_HasAdditiveReferencePose: 0
-    m_LoopTime: 1
+    m_LoopTime: 0
     m_LoopBlend: 0
     m_LoopBlendOrientation: 0
     m_LoopBlendPositionY: 0

Assets/Scripts/Games/AnimalAcrobat/WhiteMonkeysSwing.cs

@@ -0,0 +1,41 @@
+using HeavenStudio.Util;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace HeavenStudio.Games.Scripts_AnimalAcrobat
+{
+    public class WhiteMonkeysSwing : MonoBehaviour
+    {
+        [SerializeField] private Animator _anim;
+        [SerializeField] private float _animLength = 0.6f;
+        [SerializeField] private double _beatLength = 3;
+        [SerializeField] private EasingFunction.Ease _ease = EasingFunction.Ease.EaseInOutQuad;
+        private AcrobatObstacle _mainScript;
+
+        private double _startBeat;
+        private EasingFunction.Function _func;
+
+        private void Awake()
+        {
+            _mainScript = GetComponent<AcrobatObstacle>();
+            _mainScript.OnInit += Init;
+            _func = EasingFunction.GetEasingFunction(_ease);
+        }
+
+        private void Init(double beat, bool _beforeGiraffe)
+        {
+            _startBeat = beat;
+        }
+
+        private void Update()
+        {
+            var cond = Conductor.instance;
+            if (!cond.isPlaying) return;
+
+            float normalized = cond.GetPositionFromBeat(_startBeat, _beatLength);
+            _anim.DoNormalizedAnimation("WhiteMonkeysSwing", _func(0, _animLength, Mathf.Clamp01(normalized)));
+        }
+    }
+}
+

Assets/Scripts/Games/AnimalAcrobat/WhiteMonkeysSwing.cs.meta

@@ -0,0 +1,11 @@
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+guid: 9286671ea1a56f543bfc2114c45006fa
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: