zpp_pool: ZPP_CutVert
path(poly: ZPP_GeomVert): ZPP_CutVert
poly
prev: ZPP_CutVert
next: ZPP_CutVert
posx: Float
posy: Float
vert: ZPP_GeomVert
value: Float
positive: Bool
parent: ZPP_CutVert
rank: Int
used: Bool
alloc(): Void
free(): Void
new(): Void