From 55ab58068067b2feca35e27ad18349f3597b1a3d Mon Sep 17 00:00:00 2001
From: yum <yum.food.vr@gmail.com>
Date: Fri, 2 Jan 2026 15:15:49 -0800
Subject: Fold: add Serialize() method to fold nodes

---
 Scripts/Fold/Editor/KeyframeNode.cs | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'Scripts/Fold/Editor/KeyframeNode.cs')

diff --git a/Scripts/Fold/Editor/KeyframeNode.cs b/Scripts/Fold/Editor/KeyframeNode.cs
index d82bf51..7e4c828 100644
--- a/Scripts/Fold/Editor/KeyframeNode.cs
+++ b/Scripts/Fold/Editor/KeyframeNode.cs
@@ -11,5 +11,10 @@ public class KeyframeNode : BaseFoldNode
     public BaseFoldNode foldData;
 
     public override string name => "Keyframe";
+
+    public override FoldNodeSerialized Serialize()
+    {
+        return new FoldNodeSerialized();
+    }
 }
 
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