From 010e0d596ea3ea5a6e24dbdddc2ca0215351dd1b Mon Sep 17 00:00:00 2001
From: andrewwhitecdw <andrewwhitecdw@users.noreply.github.com>
Date: Mon, 17 Aug 2026 19:20:17 -0500
Subject: [PATCH] fix: concrete scene builder subclasses not registered

Signed-off-by: Andrew White <andrewwhitecdw@users.noreply.github.com>
Signed-off-by: andrewwhitecdw <andrewwhitecdw@users.noreply.github.com>
---
 .../omni/ext/mobility_gen/scene_builders.py                      | 1 +
 1 file changed, 1 insertion(+)

diff --git a/exts/omni.ext.mobility_gen/omni/ext/mobility_gen/scene_builders.py b/exts/omni.ext.mobility_gen/omni/ext/mobility_gen/scene_builders.py
index aa983d9..e462b8e 100644
--- a/exts/omni.ext.mobility_gen/omni/ext/mobility_gen/scene_builders.py
+++ b/exts/omni.ext.mobility_gen/omni/ext/mobility_gen/scene_builders.py
@@ -82,6 +82,7 @@ def build(cls, prim_path: str):
             )
 
 
+@SCENE_BUILDERS.register()
 @SCENE_BUILDERS.register()
 class RandomCubeSceneSmall(RandomCubeScene):
     num_cubes: int = 20