Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape.
First time visiting? Here are some places to start:- Looking for a certain topic? Check out the categories filter or use Search (upper right).
- Need support? Ask a question to our Community Support category.
- Please submit support tickets for bugs but you can request improvements in the Product Feedback category.
- Be respectful, on topic and if you see a problem, Flag it.
If you would like to contact our Community Manager personally, feel free to send a private message or an email.
Adding/Deleting Spline Points is not Mirrored
S1mon
Member Posts: 3,046 PRO
Unlike other CAD tools, if you have a mirrored spline, adding or deleting a spline point doesn't update the mirrored spline - it just generates constraint/solver errors. To me this is a bug, but if necessary, I can create an improvement request.
[edit] On further investigation, constraints that worked fine in Solidworks are not solving as easily in Onshape. A very simple spline with a few constraints will allow adding/deleting of spline points, but the minute the constraints are slightly more complex, it gives up. Also in retrospect, mirroring splines and adding/removing control points got much more robust with style splines - not b-splines with through points.
[edit] On further investigation, constraints that worked fine in Solidworks are not solving as easily in Onshape. A very simple spline with a few constraints will allow adding/deleting of spline points, but the minute the constraints are slightly more complex, it gives up. Also in retrospect, mirroring splines and adding/removing control points got much more robust with style splines - not b-splines with through points.
Tagged:
0