Hi Pilou,

> but if a script can do the same maybe that's better :)
> Draw a line between an ordered succession of points

If you have them saved to a text file in their ordered sequence, then I think that Petr's "Import Point file" plugin is able to do that:
http://kyticka.webzdarma.cz/3d/moi/#ImportPointFile


> points created are part of each curves or "double points" become one point?

You would get double points unless you wrote the script to detect this situation.


But again - if you just start out with a point object initially and replicate that around the curve rather than vertical lines, there is no need for creating any more points, they will be in place already.

So I'd recommend doing that, since it is both easier and works right now as well..

- Michael