1 Nov
2009
1 Nov
'09
11:03 a.m.
http://iat.ubalt.edu/summers/math/platsol.htm
and http://hyperfun.org/wiki/doku.php?id=frep:main
CSG on implicitly specified surfaces (F(r)=0) and volumes (F(r)>=0).
Min(F,G) is a union, max(F,G) is an intersection.
2009/11/1 Tom Hawkins
Neat! What a cool idea.
data Solid = Solid (Vector -> Bool) With a type like this, how is it possible to make solids without hard edges? Now the only way is to create a new primitive. In the future I want to have blended versions of the set operations to apply fillets or bevels at the joints. But I'm not sure how to do this yet.