R help - Nov 2022 - Plotting a triangular prism

One might think that after all these years you would have understood that ?it?s
not working? is an excessively imprecise description of, well, anything.

Also html is deprecated severely on Rhelp. 

? 
David. 

Sent from my iPhone
> On Nov 10, 2022, at 5:46 PM, Erin Hodgess <erinm.hodgess at
gmail.com> wrote:
> 
> ?Hello!
> 
> I?m trying to draw a triangular prism.  I have used rgl, plot3d, and it?s
> still not working as I would like.
> 
> Has anyone done this, please?
> 
> Thanks for any help.
> 
> Sincerely,
> Erin
> -- 
> Erin Hodgess, PhD
> mailto: erinm.hodgess at gmail.com
> 
>    [[alternative HTML version deleted]]
> 
> ______________________________________________
> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.

Hi Erin,
If you want a realistic 3D prism, I would use something like POVRay or
other rendering software. You have to know your geometry, but you can
get a very realistic image. I suspect that you want more than just a
picture of a prism, so you can then generate a PNG image and use it as
a layer in a composite image in something like the GIMP.

Jim
> > On Nov 10, 2022, at 5:46 PM, Erin Hodgess <erinm.hodgess at
gmail.com> wrote:
> >
> > ?Hello!
> >
> > I?m trying to draw a triangular prism.  I have used rgl, plot3d, and
it?s
> > still not working as I would like.
> >
> > Has anyone done this, please?
> >
> > Thanks for any help.
> >
> > Sincerely,
> > Erin