From 73cd6e86141a441c3aa61e9714505ef7696f3945 Mon Sep 17 00:00:00 2001
From: Aymeric Rabot <aymeric.rabot@gmail.com>
Date: Mon, 8 Jun 2026 02:12:01 -0400
Subject: [PATCH] fix(editor): strip placement metadata on commit

---
 .../src/components/tools/item/placement-math.test.ts   | 10 ++++++++++
 .../editor/src/components/tools/item/placement-math.ts | 10 +++++-----
 packages/nodes/src/door/move-tool.tsx                  |  2 ++
 3 files changed, 17 insertions(+), 5 deletions(-)
 create mode 100644 packages/editor/src/components/tools/item/placement-math.test.ts

diff --git a/packages/editor/src/components/tools/item/placement-math.test.ts b/packages/editor/src/components/tools/item/placement-math.test.ts
new file mode 100644
index 00000000..10bbb8f0
--- /dev/null
+++ b/packages/editor/src/components/tools/item/placement-math.test.ts
@@ -0,0 +1,10 @@
+import { describe, expect, test } from 'bun:test'
+import { stripTransient } from './placement-math'
+
+describe('stripTransient', () => {
+  test('removes placement-only metadata flags before commit', () => {
+    expect(stripTransient({ isNew: true, isTransient: true, label: 'copy' })).toEqual({
+      label: 'copy',
+    })
+  })
+})
diff --git a/packages/editor/src/components/tools/item/placement-math.ts b/packages/editor/src/components/tools/item/placement-math.ts
index 112273a4..a09c7b27 100644
--- a/packages/editor/src/components/tools/item/placement-math.ts
+++ b/packages/editor/src/components/tools/item/placement-math.ts
@@ -111,13 +111,13 @@ export function isValidWallSideFace(normal: [number, number, number] | undefined
   return Math.abs(normal[2]) > 0.7
 }
 
-/**
- * Strip the `isTransient` flag from node metadata before committing.
- */
+/** Strip placement-only metadata flags before committing a draft. */
 export function stripTransient(meta: any): any {
   if (!isObject(meta)) return meta
-  const { isTransient, ...rest } = meta as Record<string, any>
-  return rest
+  const nextMeta = { ...(meta as Record<string, any>) }
+  delete nextMeta.isNew
+  delete nextMeta.isTransient
+  return nextMeta
 }
 
 const _up = new Vector3(0, 1, 0)
diff --git a/packages/nodes/src/door/move-tool.tsx b/packages/nodes/src/door/move-tool.tsx
index 66813b67..44bf81cf 100644
--- a/packages/nodes/src/door/move-tool.tsx
+++ b/packages/nodes/src/door/move-tool.tsx
@@ -17,6 +17,7 @@ import {
   EDITOR_LAYER,
   getSideFromNormal,
   isValidWallSideFace,
+  stripPlacementMetadataFlags,
   triggerSFX,
   useEditor,
 } from '@pascal-app/editor'
@@ -275,6 +276,7 @@ const MoveDoorTool: React.FC<{ node: DoorNode }> = ({ node: movingDoorNode }) =>
 
         const cloned = structuredClone(movingDoorNode) as any
         delete cloned.id
+        cloned.metadata = stripPlacementMetadataFlags(cloned.metadata)
         const node = DoorNode.parse({
           ...cloned,
           position: [target.clampedX, target.clampedY, 0],