Twist function?

[Hetzen]

Or you might want to use a smooth step scalar to get ... something smooth!?!?

Good idea, I was thinkg on how to smooth off the edges.

[FrankB]

The secret: Rotate the x-axis according to the distance, and bandpass the x-axis.

Can I be your Padawan???

that was the funniest thing I have read today! thank you

[Volker Harun]

The secret: Rotate the x-axis according to the distance, and bandpass the x-axis.

Can I be your Padawan???

that was the funniest thing I have read today! thank you

Well, there are a lot of things, that I do not understand due to lack of knowledge ... all I do is intuition ...
Anyway, I am glad to cheer you up!