We use USDGeomBasisCurve for defining hair geometry (eg converted from XGen and similar tools to USD). These do show up in the basic hydra renderer, but not in the RTX renderer. So:
a) Are there any planned support for rendering USDGeomBasisCurve?
b) Is there a subset of USDGeomBasisCurve supported by the renderer?
This is currently the only blocker for full realtime visualization, so we would be grateful for any tips or timeline on this