All,
Thanks for your work on BRL-CAD and STEPcode. I've been studying some of
BRL-CAD's step export capability to learn to use STEPcode to do the same.
In that studying, I found a subtle bug that probably won't bite anybody,
but just to be sure, I wanted to report it here.
The units set up in the geometric context by g-step specifies length and
two plane angle units -- instead, it should specify length, plane angle,
and solid angle. Running such a file through the checker on STEPTools
chokes.
The change is pretty trivial and I'm not SVN literate, so I'll just
describe the change.
Default_Geometric_Context.cpp, line 190.
Change:
unit_assigned_agg->AddNode(new EntityNode((SDAI_Application_instance
*)ua_entry_3));
To:
unit_assigned_agg->AddNode(new EntityNode((SDAI_Application_instance
*)ua_entry_1));
ua_entry_1 is steradian
ua_entry_2 is degree
ua_entry_3 is radian
This will result in millimeter, degree, steradian.
If you want mm, radian, steradian, also change line 189 to ua_entry_3.
Rob
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