FS#2453 - Control point Splines - Issue with Closed & Minimal point count
Andrew,
For more detailed description please refer to:
https://www.qcad.org/rsforum/viewtopic.php?f=33&p=40081#p40081
In the included screen grab below, left is when drawn cubic, closed periodic, from 4 points.
Right is when the file is re-loaded.
It is hard to select the incorrect shape when pointing near it ... Probably it is referring to the correct internal shape.
After drawing it explodes to a Null length polyline with 2 identical vertices.
I can’t include the error in a file as it reverts on re-load.
The same issue exist for quadratic, closed periodic, from 3 points.
Regards,
CVH
SplineIssues2.png
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The v3.32.3.0 release with updated OpenNURBS libraries did not fixed the issue.
But then my distribution is not using Qt6.
Regards,
CVH