Round number

[Emilien-Etadam]

I m starting to play with the nodes but I'm stuck on a problem, I cant round a number to avoid this :

[j8sr0230]

I'm thrilled that so many are looking into FreeCAD Nodes:) You are absolutely right, there are still some important mathematical nodes missing, which I will code soon. If you want to quickly create your own nodes, I recommend the Python node, with which you can quickly implement any function. However, your problem can be solved without additional nodes. I would do it like this:

The core of the solution is the Discretize node, which can be used to discretize curves into sections of equal length. The appropriate length is given by the circumference of the circle. Have fun wiring ;)

[Emilien-Etadam]

Perfect ! I didn't see Discretize node yet. I tried the python node but I didnt understand how it's works... btw my knowledge on python is poor.... if not I will help to code nodes !
Thanks again !

[FlachyJoe]

Hi,
the required math functions can be done with a PyScript node (Keep in mind In and Out are lists).

[Emilien-Etadam]

Ok now I see how it's works. Thanks.