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redundant information?



Just an open question -- I've noticed that in the files I get from the 
pipeline, portals are represented twice -- there is a portal list for each 
space (by unique id) and then a separate set of portal files.

The question is: is there any real value in keeping the first set of 
portal lists (per space)? in my code, spaces are made, THEN portals are 
made -- so the only values seems to be in computing some space adjacency 
stuff.  

Thoughts?


-- 
* * *

Patrick James Nichols II
Graduate Student, MIT Computer Graphics Group
http://graphics.csail.mit.edu/~pnichols