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# Copyright (c) 1997-2015
# Ewgenij Gawrilow, Michael Joswig (Technische Universitaet Berlin, Germany)
# http://www.polymake.org
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 2, or (at your option) any
# later version: http://www.gnu.org/licenses/gpl.txt.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#-------------------------------------------------------------------------------
# An undirected graph with given node coordinates and a bounding box.
declare object GeometricGraph<Scalar=Rational> : Graph {
# The coordinates of the nodes of the graph.
property COORDINATES : NodeMap<Undirected, Vector<Scalar> > : construct(ADJACENCY);
# Since a Voronoi polyhedron is unbounded it must be artificially bounded for visualization purposes.
# Allowed is any set of hyperplanes which makes the projection onto the last d-1 coordinates bounded.
# By default, these are the vertical facets of a suitably scaled cube.
property BOUNDING_BOX : Matrix<Scalar>;
}
object GeometricGraph {
}
# Local Variables:
# mode: perl
# cperl-indent-level:3
# indent-tabs-mode:nil
# End:
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