Re: topology files

[Seth Teller <teller@csail.mit.edu>]

comments:  the spec should state that contours are
oriented, and how.

portals should have a well-defined source and dest
space.

why do portals have types?  shouldn't a portal
be able to infer its type from the type of its
destination space?

seth

Michael Craig wrote:
> this is for patrick especially,
>
>
> here's a quick spec for the (new) topology output from walls:
>
> http://graphics.lcs.mit.edu/~mic/bmg/topology.html
>
> it's not quite formal but it's a pretty dead-simple spec.
>
>
> michael