From b89fc36cd056793061e35bfa07e47d8852cf040c Mon Sep 17 00:00:00 2001
From: syuilo <4439005+syuilo@users.noreply.github.com>
Date: Fri, 3 Apr 2026 19:49:15 +0900
Subject: [PATCH] Update engine.ts

---
 packages/frontend/src/utility/room/engine.ts | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/packages/frontend/src/utility/room/engine.ts b/packages/frontend/src/utility/room/engine.ts
index 307ca14f55..9200331184 100644
--- a/packages/frontend/src/utility/room/engine.ts
+++ b/packages/frontend/src/utility/room/engine.ts
@@ -203,20 +203,20 @@ class ModelManager {
 
 				if (mesh instanceof BABYLON.InstancedMesh) {
 					const sourceMesh = mesh.sourceMesh;
-					const newMesh = sourceMesh.clone(mesh.name + '_baked');
-					sourceMesh.getScene().removeMesh(newMesh);
+					const realizedMesh = sourceMesh.clone(mesh.name + '_realized', null, true);
+					realizedMesh.getScene().removeMesh(realizedMesh);
 
-					newMesh.position = mesh.position.clone();
+					realizedMesh.position = mesh.position.clone();
 					if (mesh.rotationQuaternion) {
-						newMesh.rotationQuaternion = mesh.rotationQuaternion.clone();
+						realizedMesh.rotationQuaternion = mesh.rotationQuaternion.clone();
 					} else {
-						newMesh.rotation = mesh.rotation.clone();
+						realizedMesh.rotation = mesh.rotation.clone();
 					}
-					newMesh.scaling = mesh.scaling.clone();
-					newMesh.parent = mesh.parent;
-					newMesh.setEnabled(false);
+					realizedMesh.scaling = mesh.scaling.clone();
+					realizedMesh.parent = mesh.parent;
+					realizedMesh.setEnabled(false);
 
-					fixedMesh = newMesh;
+					fixedMesh = realizedMesh;
 				}
 
 				_toMerge.push(fixedMesh);