[Patch] Fix for Geomview



Juan M. Bello Rivas escribi?:
> I tried to use Maxima 5.21 (compiled using SBCL 1.0.41) with Geomview
> 1.9.4 and I found that the file format that Maxima generates was
> rejected by Geomview.  Attached is a fix for this issue.
>
> Best regards,

Juan,

Current cvs Maxima works for me as expected with Geomview 1.9.4 in 
Ubuntu. I am not familiar with Geomview scripting, but I think the curly 
brackets removed in your patch are necessary for plotting more than one 
surface. For example,

plot3d(
   [-x^2+y^2, x+y, [x,-2,2], [y,-2,2]],
   [plot_format, geomview]);

renders only the first surface with the proposed change.

--
Mario