https://dev.opencascade.org/doc/occt-7.2.0/refman/html/_select3_d___sensitive_curve_8hxx.html
Select3D_SensitiveCurve.hxx File Reference - Open CASCADE Technology Documentation
Select3D_SensitiveCurve.hxx File Reference - documentation, user manuals, examples, Open CASCADE Technology
open cascade technologyhxxfilereferencedocumentation