> My perception is that a system that anchores these techniques within
> a common platform or some reasonable crossover, can help in
> aportioning options for VGA or AN and space syntax.
With regards to VGA on a common platform, the original Depthmap code was
UNIX based, and ported to PC. I believe OmniVista is available for the
Mac, and that Fathom will in the future operate over the internet. All
three produce output which is easily imported into GIS systems. I think
enough said! :-)
Alasdair
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