()

(vertList, radius, subdiv, rad_arc, rad_offset, IsStartVertAdded, IsEndVertAdded)

(Vec_right, Vec_left)

( self, context )

( self, context )

( self, context )

( self, context )

(InputVector)

(self, edge_right, edge_left, vec_right, vec_left, dot, normal, IsGap)

(edge, bev_ind, vm, isRightEdge)

(TargetKnot_ind, AddedVert_count, ExistingVert_list, newFaces_ind_list)

(Verts,Faces)

(self, context)

(self, context)

(self, context)

()