EvalTorusSurfaceNormal# Fully qualified name: UsdBrep::EvalTorusSurfaceNormal Defined in USD_BREP_UTILS/inc/UsdBrepGeometryEval.h GfVec3d UsdBrep::EvalTorusSurfaceNormal( const GfVec3d &axis, const GfVec3d &refDir, double majorRadius, double minorRadius, double u, double v, )#