Restore objects/thinner_can/thinner_can.usd to the frame-aligned rebuild

Restore objects/thinner_can/thinner_can.usd to pinned-revision bytes

Add longbox_small/asset.usd (copy of longbox_small.usd) for asset.usd loaders

thinner_can: frame-aligned rebuild (bake -71.445deg mesh yaw, true OBB dims, relative texture paths)

Rename longbox_small/asset.usd -> longbox_small.usd for naming consistency

Add longbox_small object (used by pack_3_dense_close instances)

Add OpenArm v2 bimanual robot USD

Remove packing_area_warehouse background (superseded by packing_area_simple)

README: packing_area_simple is the sole background

Update package_simple_background.py (shell at identity, tuned lighting)

Update export_simple_packing_scene_usd.py (shell at identity, tuned lighting)

Fix packing_area_simple: shell at identity (rack no longer behind dividing wall), tuned lighting (fill 2000, dome 60, no key) (part 2)

Fix packing_area_simple: shell at identity (rack no longer behind dividing wall), tuned lighting (fill 2000, dome 60, no key)

Document packing_area_simple background

Add packing_area_simple background (Isaac Simple_Warehouse shell + same packing-area furniture) (part 2)

Add packing_area_simple background (Isaac Simple_Warehouse shell + same packing-area furniture)

Prune 425 distant warehouse light fixtures (render perf); keep 128 near the packing area

Fix hobby_knife xformOpOrder: translate/rotateZ before scale so spawn poses compose unscaled

Fix thinner_can xformOpOrder: translate/rotateZ before scale so spawn poses compose unscaled

Fix spray_can xformOpOrder: translate/rotateZ before scale so spawn poses compose unscaled

Fix stapler xformOpOrder: translate/rotateZ before scale so spawn poses compose unscaled

Fix pressure_pump xformOpOrder: translate/rotateZ before scale so spawn poses compose unscaled

Fix shipping_box_small xformOpOrder: translate/rotateZ before scale so spawn poses compose unscaled

Fix carton_small xformOpOrder: translate/rotateZ before scale so spawn poses compose unscaled

Add missing NVIDIA material library folder (Glazed_Glass.mdl) to pressure_pump

Fix hobby_knife colliders: convexHull approximation

Fix thinner_can colliders: convexHull approximation

Fix spray_can colliders: convexHull approximation (dynamic bodies cannot use triangle meshes)

Document background frame contract

Rebuild background in benchmark frame: origin at table, x long axis, rack/wall behind robot

Document hobby_knife and thinner_can

Add thinner_can (PhysicalAI warehouse thinner_a01, baked 0.9 scale)

Add hobby_knife (PhysicalAI warehouse hobbyknife_a01, baked 0.9 scale)

Document spray_can + per-object licensing

Add spray_can (PhysicalAI warehouse spraycan_a01, baked 0.9 scale)

Document stapler

Add stapler (ArtVIP stapler_6, baked 0.9 scale)

Document pressure_pump

Add pressure_pump (ArtVIP pressure_pump_13, baked 0.4 scale)

Document shipping_box_small

Add shipping_box_small (ArtVIP model_box, baked 0.8 scale)

Document objects/ and per-folder licensing

Add Apache-2.0 license for objects (ArtVIP)

Add carton_small (baked 0.8 scale)

Add carton (ArtVIP carton_10, full scale)

Add packing_area_warehouse background (self-contained USD scene)

Add generator/verify script teleop_openarm_demo_simready_warehouse_task_10.py

Add generator/verify script teleop_openarm_demo_simready_warehouse_task_9.py

Add generator/verify script _downscale_textures.py

Add generator/verify script package_task9_background.py