1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
# Copyright (c) 1997-2024
# Ewgenij Gawrilow, Michael Joswig, and the polymake team
# Technische Universität Berlin, Germany
# https://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.
#-------------------------------------------------------------------------------
object Polytope {
property GROUP {
# @category Symmetry
property SYMMETRIC_FACETS : Matrix<Scalar>;
# @category Symmetry
property SYMMETRIC_RAYS : Matrix<Scalar>;
}
rule GROUP.SYMMETRIC_FACETS : FACETS, LINEAR_SPAN, GROUP.COORDINATE_ACTION {
$this->GROUP->SYMMETRIC_FACETS = symmetrize_poly_reps($this->FACETS, $this->LINEAR_SPAN, $this->GROUP->COORDINATE_ACTION)->first;
}
rule GROUP.SYMMETRIC_RAYS : RAYS, LINEALITY_SPACE, GROUP.COORDINATE_ACTION {
$this->GROUP->SYMMETRIC_RAYS = symmetrize_poly_reps($this->RAYS, $this->LINEALITY_SPACE, $this->GROUP->COORDINATE_ACTION)->first;
}
}
# Local Variables:
# mode: perl
# cperl-indent-level: 3
# indent-tabs-mode:nil
# End:
|
