Re: [NTG-context] Fuzzy lines

Am 13.05.2021 um 18:36 schrieb Aditya Mahajan :

...

Now I want to draw that path several times.

If I understand it right, I can’t put that into "sketchdraw" because that leaves the end open for path additions like "withcolor".

A slightly different approach is needed. See attached. I also added a bit a error protection in case someone sets sketch_passes to be negative by mistake.

Thank you so much!

It may be interesting to rewrite these macros using the new key-value interface for metapost, so that something like this works:

\sketchdraw[amount=3bp, passes=5, transparency=yes] fullsquare scaled 1cm withcolor red;

Yes, I just read the luametafun manual and will try a few things – but this is still over my head. Hraban