returns the list of vertex points . the order they appear is not necessarily the same as the vertices . concode_field_sep Map verticesToNeighbors concode_elem_sep Map verticesToPoints concode_field_sep void moveVertex concode_elem_sep void removeVertex concode_elem_sep Object[] vertices concode_elem_sep int numberOfVertices concode_elem_sep void clear concode_elem_sep int degree concode_elem_sep void moveWithinFrame concode_elem_sep Set adjacent concode_elem_sep void removeEdge concode_elem_sep boolean hasEdge concode_elem_sep Point2D pointForVertex concode_elem_sep String toString concode_elem_sep void addEdge concode_elem_sep void addVertex
Point2D [ ] function ( ) { return ( Point2D [ ] ) verticesToPoints . values ( ) . toArray ( new Point2D [ 0 ] ) ; }