vmm.surface.implicit
Classes 
BarthSextic
BoysSurface
CayleyCubic
ClebschCubic
CrossCap
CubeOktaeder
DecoCube
DupinCyclides
Genus2
Genus5
ImplicitCone
ImplicitEllipsoid
ImplicitHyperboloid1Sheet
ImplicitHyperboloid2Sheet
ImplicitParaboloid
Join2Tori
KummerQuartic
Maps
OrthoCircles
Pilz
Pretzel
SteinerRoman
SurfaceImplicit
Torus
UserSurfaceImplicit
WhitneyUmbrella