Re: New VRML viewers and 3D structure visualisation

Armel Le Bail ( armel@fluo.univ-lemans.fr )
Mon, 09 Feb 1998 20:51:25 +0100

Thanks Alan,

I have tested the new SGI CosmoPlayer VRML viewer, version 2, with
Netscape 4.04. Great ! Just an advice to STRUVIR and GLASSVIR
users, if any. You should edit the .wrl files and delete one line
containing :
Normal { vector 0 0 1 }
this will considerably improve the rendering...

You may consider downloading new versions building .wrl files
without this line and also improving the perspective :
http://fluo.univ-lemans.fr:8001/vrml/struvir/struvir.zip
http://fluo.univ-lemans.fr:8001/glasses/glassvir.zip

All the best,

Armel Le Bail

Alan hewat wrote:
>And here's something for Armel to break the lethargy :-) Visualisation
>of 3D crystal structures on a PC using VRML generators such as STRUVIR,
>GSAS, ICSD-for-WWW etc continues to improve with the full version of
>Netscape Pro 4.04 now containing version 1 of Silicon Graphics' Cosmo
>VRML viewer. And already version 2.0 of the 3D viewer is available
>for Windows-95 and SGI machines from: http://cosmo.sgi.com/downloads/
>
>Version 2.0 is faster and the controls to rotate, zoom-in etc easier
>(if you choose the 'alternate control' option). It also does semi-
>transparency well; see eg: http://www.ill.fr/dif/3D_gallery.html
>Makes my old PC seem almost as good as a real Silicon Graphics machine :-)