indigo 3ba00761c1 Scene hierarchy: group composition arcs into Reference/Payload submenus + add Payload ops ...

- Prim context menu: consolidate Add/Replace/Remove Reference under a single Reference▶ submenu
- Prim context menu: add Payload▶ submenu with Add.../Remove▶/Clear All
- Stage blank-area context menu: same grouping (Reference▶ and Payload▶)
- Include pxr/usd/usd/payloads.h and pxr/usd/sdf/payload.h; use SdfPayloadEditorProxy + UsdPrimCompositionQuery::ArcTypeFilter::Payload for per-payload removal

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-06-18 04:37:16 +08:00

..

core

Fix USD camera tumble: lossless matrix write-back + gimbal-free orbit init

2026-06-16 07:28:28 +08:00

ui

Scene hierarchy: group composition arcs into Reference/Payload submenus + add Payload ops

2026-06-18 04:37:16 +08:00

utils

Init Repo

2026-06-03 09:00:11 +08:00

main.cpp

Init Repo

2026-06-03 09:00:11 +08:00