From 998f85b260366a0f5e9f6f7ed66f5027611df26e Mon Sep 17 00:00:00 2001
From: syuilo <4439005+syuilo@users.noreply.github.com>
Date: Fri, 20 Feb 2026 17:56:29 +0900
Subject: [PATCH] wip

---
 packages/frontend/src/pages/room.vue         | 6 ++++++
 packages/frontend/src/utility/room/engine.ts | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/packages/frontend/src/pages/room.vue b/packages/frontend/src/pages/room.vue
index 33a0ba5851..c7c2fff12b 100644
--- a/packages/frontend/src/pages/room.vue
+++ b/packages/frontend/src/pages/room.vue
@@ -178,6 +178,12 @@ function onWheel(ev: WheelEvent) {
 		ev.stopPropagation();
 
 		engine.value.changeGrabbingDistance(ev.deltaY * 0.025);
+	} else {
+		ev.preventDefault();
+		ev.stopPropagation();
+
+		engine.value.camera.fov += ev.deltaY * 0.001;
+		engine.value.camera.fov = Math.max(0.25, Math.min(1, engine.value.camera.fov));
 	}
 }
 
diff --git a/packages/frontend/src/utility/room/engine.ts b/packages/frontend/src/utility/room/engine.ts
index 98e3df1ecb..59e959d80b 100644
--- a/packages/frontend/src/utility/room/engine.ts
+++ b/packages/frontend/src/utility/room/engine.ts
@@ -159,7 +159,7 @@ export class RoomEngine {
 	public scene: BABYLON.Scene;
 	private shadowGenerator1: BABYLON.ShadowGenerator;
 	private shadowGenerator2: BABYLON.ShadowGenerator;
-	private camera: BABYLON.UniversalCamera;
+	public camera: BABYLON.UniversalCamera;
 	private fixedCamera: BABYLON.UniversalCamera;
 	private birdeyeCamera: BABYLON.ArcRotateCamera;
 	public intervalIds: number[] = [];