Prim right-click context menu now exposes all five USD composition arc types:
- Inherit▶ Add... (modal for SdfPath input) | Remove▶ (lists via GetAllDirectInherits()) | Clear All
- Specialize▶ Add... | Remove▶ (lists via UsdPrimCompositionQuery + ArcTypeFilter::Specialize) | Clear All
- VariantSet▶ Add... | per-set sub-menu: Add Variant... + selectable variant list (SetVariantSelection)
All text-input operations share a single RenderArcModal() driven by ArcModalMode enum.
VariantSet/Variant names go through SanitizeUsdName(); Inherit/Specialize paths are passed
as-is to SdfPath. OK button is disabled until input is non-empty; Enter key also confirms.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
indigo
81d4372bf6