[pstricks] pst-solides3d very slow

[Martin Chicoine]

Bonjour Jean-Paul,

>  > If no, is there any hope that it could be improved in the future?
> 
> We have few ways to try. But it will be difficult to improved with
> only postscript.
> 
> With next version, it will be possible to write extern file. So you'll
> could have some results faster (for ex-chaine_olympique, you have
> actually 5 times the calcul of torus and 3 times the calcul of rotation).
> 
> An other problem is to sort faces. It takes a very, very long time
> with postscript.
> 

Could it be done by an external program?

Martin.