Dest (TEdge)
DNext (TEdge)
DPrev (TEdge)
Draw (TEdge)
EndPoints (TEdge)
Eps (TEdge)
Init (TEdge)
invRot (TEdge)
LNext (TEdge)
LPrev (TEdge)
ONext (TEdge)
OPrev (TEdge)
Org (TEdge)
Qedge (TEdge)
RNext (TEdge)
Roll (TEdge)
Rot (TEdge)
RPrev (TEdge)
Sym (TEdge)