What does SHUO and GDT mean in STEPCAFControl_Reader?

I see SetSHUOMode and SetDGTMode in STEPCAFControl_Reader, and I'm very curious what do they mean? They are abbr of what?

Dmitrii Pasukhin's picture

Hello,

Geometric Dimensioning and Tolerancing (GD&T) - Reading PMIs into XCAF tree.

Specified Higher Usage Occurrence (SHUO) - processing instances defined in the STEP model and set reference between shape instances from different assemblyes.

Best regards, Dmitrii.

W. H.'s picture

Hi, Dmitrii

Thank you very much!