Wed, 04/29/2020 - 17:51
Forums:
Hi everybody,
attached is a STEP file of a volume geometry. If I open it with SolidWorks, everything looks fine.
OC instead thinks the geometry is empty (0 volumes, 0 surfaces).
Is this a bug in OC?
Thanks!
Alexandru
Attachments:
Thu, 05/07/2020 - 23:44
Verbose log indicates exception on translating Curve - either the definition in STEP file is invalid (the system writing invalid data might be able to read it back) or there is a bug in OCCT reader. The issue can be reported on public OCCT Bugtracker.
https://dev.opencascade.org/index.php?q=home/get_involved
Consider using Open Cascade support services if this issue is urgent to you.
Thu, 05/07/2020 - 23:54
Thank you for the help.
It could be that the data is not so clean as needed by OCC. I processed the part with SolidWorks and then exported it as a STEP. SolidWorks can read it back.
Even so, maybe it can help to make the OCC reader more robust. I already submited a bug to the link you posted.
Regards
Alex