Abdullah, thank you so much. The Bspline tool is really great. Thanks! Nice to see it works well!! I realized that I can even add a curvature plot on it and see the curvature flow updated WHILE editing the sketch ! Hey, that is beautiful. I must ask. How did you do the curvature plot? I am interest...

Just a quick note on tangency constraints not being supported yet. It's not relevant to the technical discussion, but it might be useful to other users. It is actually pretty easy to ensure tangency condition between a line or an arc and a B-Spline. End-Point tangency is indeed supported. Just sele...

Lately I have been struggling to make the geometry information layer as I have no meaningful knowledge about Inventor. I have come to this: bspline_geoinfolayer.png So basically the Geometry info layer (group node) is a layer that is painted under the geometry to give information about the geometry....

Congrats Werner, if there was a way to see how many of those commits are yours, I guess your personal score would be pretty close to that :) https://github.com/FreeCAD/FreeCAD/graphs/contributors I would bet those are only part of them... See my commits, now extrapolate my years in the project to h...

wmayer wrote:commit 10000: git commit 216d8c66

Attempting to reproduce my acoustic guitar body outline with a B-Spline using only 5 poles (think an "M" polyline) and varying their individual weight... So close!!! :D I'm going to have fun with your B-Splines abdullah! :D I have really liked it. Thanks for sharing it!! Isn't FreeCAD all...

sgrogan wrote:

abdullah wrote:I added the continuous mode for polylines too

Must test

You are welcome. Let me know if something odd happens.

Abdullah how about if you focus more on implementing features you plan to add first and lets worry about hiding/showing geometry after? As for weight control i for one am happy you added this feature! And i don't feel anybody comprehends ATM what needs to be done and what makes the most sense. Read...

microelly2 wrote:It's already a very handy feature

I convert my iso-curves to sketcher bsplines and can modify the surface intuitive and easily.
https://youtu.be/4gri-q-bw9k

(the environment:https://youtu.be/Qwbq94UdIlU)

Very nice "torso bspline approximation"!!

PR:
https://github.com/FreeCAD/FreeCAD/pull/492