design circles inside a polylinea

[Zoro76]

Hi, gp.

I answer your curiosity first.
the company for which work provides lightened lonely. the circles represent "empty" spheres in expanded polyethylene that positioned within a sole purpose to lighten it. Obviously not this place suitable for advertising but if you do an internet search surely find us. We have a seat in Verona.

second thing I know I need to ask you a small variant to your lisp. I did a lot of tests yesterday to see if in most of my cases the system you adopted to draw the circles works or not. Unfortunately I noticed that too often the circles are inserted too far from the pontoon of origin of the selected polylinea. (I think I'm referring to your doubt).
said this, if you have the possibility and always if it is not too complicated to do, I ask you if you can take as a reference point the point of origin to draw the circles.

I attach an example of the rims from 0.45 with 50cm pitch
Slovakia
zro

 

[GP.]

Hi, gp.
...the circles are inserted too far from the pontoon of origin of the selected polylinea. (I think I'm referring to your doubt).

no, the circles are inserted Home to the line corresponding to the point of origin, clear that on the opposite side there may be a certain distance, but only if non there is space for their construction.

the Annex contains the following changes:

- the distance from the center of the circles to the contour is required, by default the half of the step between the circles (as from your image);
- if at the end of the construction you happen to manipulate all circles (e.g. moving them), type !u to the request for selection of objects.

if you don't need the distance request, change this line of code at the beginning of the file, inserting any number in place of 1:(setq rd 1)p.s.: if I ever need a lightened lonely I expect a favor treatment. :smile:

 

[Zoro76]

you are phenomenal
Thank you so much now is really perfect.

hello and good day
♪