trying to figure out when degen handler is breaking things
trying to get qem working
draw a point at vbar
working out bugs
use negative of normal and do cross product right
handle degen faces after updating quadrics
make vertices hold a set of incident edges
start using a set of hedges instead of a pointer to one
remove Hedges method
got edge pop working i think
mostly works
no compiler warning
collapsing fins on test patch, but not indefinitely stable
draw points
reenable qem
works for moomoo and sphere well enough