From: Zeljko Vrba on
I'm trying to create a program to draw simple geometric shapes in perspective
(or orthogonal) projection, along with text labels. What commands are
available for drawing graphics? Does the calculator have built-in 3D drawing
facilities, or do I have to calculate projection matrices on my own?

I've looked into AUR, and found only commands for drawing 2D lines and 3D
point clouds...

From: PremiumBlend on
On May 7, 9:25 am, Zeljko Vrba <mordor.nos...(a)fly.srk.fer.hr> wrote:
> I'm trying to create a program to draw simple geometric shapes in perspective
> (or orthogonal) projection, along with text labels.  What commands are
> available for drawing graphics?  Does the calculator have built-in 3D drawing
> facilities, or do I have to calculate projection matrices on my own?
>
> I've looked into AUR, and found only commands for drawing 2D lines and 3D
> point clouds...

Go to http://www.hpcalc.org/hp48/graphics/plotting/ to see
what's possible.