Thanks Alex!!!

That would be @looo.abdullah wrote:Thanks! Good to know. You may want to report the issue to the one doing the python3 integration...
I did not knowtriplus wrote:That would be @looo.
I intended to do the pull request, but I keep finding new use cases and small bugs.triplus wrote: P.S. I'll compile and do some tests tomorrow. Especially as i haven't tested the curvature combs functionality just yet. But to be honest i thought you would merge the spline curvature combs functionality as is. As it looks finished.
When creating the internal geometries of a rational B-spline then due to the equality constraint all radii are equal.I intended to do the pull request, but I keep finding new use cases and small bugs
The main reason i asked is i have FreeCAD 0.17 build against OCC 7+ and i want to test 2 things when it comes to curvature combs. And i have your branch build against OCE 0.17 and i could test only 1 thing. Therefore this time i decided i will wait for the curvature combs functionality to be upstreamed and do both test after!abdullah wrote:I intended to do the pull request, but I keep finding new use cases and small bugs.
For example, now I thought I would like to have a NURB-izer that works differently, i.e. not substituting the shape with the new one, which is handy in other situations, but just by adding the approximation. The latter should work with external geometry...
Have you looked at the Draft BSpline? The Draft Modifying toolbar includesabdullah wrote:Possible solutions:
a) A tool to delete one pole.
Might this tool also allow the reverse, that is raise the degree/raise amount of poles?abdullah wrote:d) A tool that given a bspline approximates the Bspline using a "lower degree" or "lower amount of poles".
I think the nature of a sketch solver makes this unavoidable. It is the same problem I've seen in the commercial CAD software I use at work. Which is why most of the time, I don't follow my own advice where B-splines are concerned, and I leave them unconstrained.abdullah wrote:2. It is a nightmare to lock these beasts.
Sorry for asking, keep in mind I have no knowledge of the math behind B-splines, and no amount of links to technical papers will make me understand it.abdullah wrote:3. What are you missing? (other than knots, knots are the next stage)