[PD] changing line width in Gem

Csaba Láng langcsaba at gmail.com
Thu Apr 16 17:44:35 CEST 2020


Perfect, thanks a lot!

On Thu, Apr 16, 2020 at 4:41 PM rep <pierre at 314r.net> wrote:

> Hi Popesz
>
> Le 2020-04-16 13:35, Csaba Láng a écrit :
> > Dear list,
> >
> > is there any chance to change the width of the lines when you send the
> > message [draw line( to any of the geometrical objects?
>
> dont know with [draw line(
>
> but you can use [GEMglPolygonMode] with [GEMglLineWidth]
> see attached patch
> this solution works with [model] too
>
> > I think it is 1px by default, but looking for a solution to make it
> > bigger.
>
> here, I can set it from 1 to 10 (but no more) pixels
>
> Pierre
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