From b4634a4d6d1e7108d47bc7e8f904fd7db80872b3 Mon Sep 17 00:00:00 2001
From: Brent Yi <yibrenth@gmail.com>
Date: Thu, 18 Jul 2024 02:40:53 +0900
Subject: [PATCH] Turn off frustum culling for skinned meshes

---
 src/viser/client/src/MessageHandler.tsx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/viser/client/src/MessageHandler.tsx b/src/viser/client/src/MessageHandler.tsx
index 439e055d..2b6eeec2 100644
--- a/src/viser/client/src/MessageHandler.tsx
+++ b/src/viser/client/src/MessageHandler.tsx
@@ -464,6 +464,9 @@ function useMessageHandler() {
                     geometry={geometry}
                     material={material}
                     skeleton={skeleton}
+                    // Leaving culling on (default) sometimes causes the mesh to
+                    // randomly disappear, as of r3f==8.16.2.
+                    frustumCulled={false}
                   >
                     <OutlinesIfHovered alwaysMounted />
                   </skinnedMesh>