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/**************************************************************************
* *
* Regina - A Normal Surface Theory Calculator *
* Python Interface *
* *
* Copyright (c) 1999-2008, Ben Burton *
* For further details contact Ben Burton (bab@debian.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 of the *
* License, or (at your option) any later version. *
* *
* 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. *
* *
* You should have received a copy of the GNU General Public *
* License along with this program; if not, write to the Free *
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *
* MA 02110-1301, USA. *
* *
**************************************************************************/
/* end stub */
#include "census/nfacepairing.h"
#include "triangulation/nfacepair.h"
#include "triangulation/ntriangulation.h"
#include <boost/python.hpp>
using namespace boost::python;
using regina::NFacePairing;
using regina::NTetFace;
using regina::NTriangulation;
namespace {
const NTetFace& (NFacePairing::*dest_face)(const NTetFace&) const =
&NFacePairing::dest;
const NTetFace& (NFacePairing::*dest_unsigned)(unsigned, unsigned) const =
&NFacePairing::dest;
bool (NFacePairing::*isUnmatched_face)(const NTetFace&) const =
&NFacePairing::isUnmatched;
bool (NFacePairing::*isUnmatched_unsigned)(unsigned, unsigned) const =
&NFacePairing::isUnmatched;
bool (NFacePairing::*query_bdec)() const =
&NFacePairing::hasBrokenDoubleEndedChain;
bool (NFacePairing::*query_oecwdh)() const =
&NFacePairing::hasOneEndedChainWithDoubleHandle;
bool (NFacePairing::*query_wdec)() const =
&NFacePairing::hasWedgedDoubleEndedChain;
bool (NFacePairing::*query_oecwsb)() const =
&NFacePairing::hasOneEndedChainWithStrayBigon;
bool (NFacePairing::*query_toec)() const =
&NFacePairing::hasTripleOneEndedChain;
const NTetFace& getItem(const NFacePairing& p, const NTetFace& index) {
return p[index];
}
void writeDot_stdout(const NFacePairing& p, const char* prefix = 0,
bool subgraph = false) {
p.writeDot(std::cout, prefix, subgraph);
}
void writeDotHeader_stdout(const char* graphName = 0) {
NFacePairing::writeDotHeader(std::cout, graphName);
}
BOOST_PYTHON_FUNCTION_OVERLOADS(OL_writeDot, writeDot_stdout, 1, 3);
BOOST_PYTHON_FUNCTION_OVERLOADS(OL_writeDotHeader, writeDotHeader_stdout,
0, 1);
}
void addNFacePairing() {
class_<NFacePairing, std::auto_ptr<NFacePairing>, boost::noncopyable>
("NFacePairing", init<const NFacePairing&>())
.def(init<const NTriangulation&>())
.def("getNumberOfTetrahedra", &NFacePairing::getNumberOfTetrahedra)
.def("dest", dest_face,
return_value_policy<reference_existing_object>())
.def("dest", dest_unsigned,
return_value_policy<reference_existing_object>())
.def("__getitem__", getItem,
return_value_policy<reference_existing_object>())
.def("isUnmatched", isUnmatched_face)
.def("isUnmatched", isUnmatched_unsigned)
.def("isCanonical", &NFacePairing::isCanonical)
.def("toString", &NFacePairing::toString)
.def("toTextRep", &NFacePairing::toTextRep)
.def("fromTextRep", &NFacePairing::fromTextRep,
return_value_policy<manage_new_object>())
.def("writeDot", writeDot_stdout, OL_writeDot())
.def("writeDotHeader", writeDotHeader_stdout, OL_writeDotHeader())
.def("isClosed", &NFacePairing::isClosed)
.def("hasTripleEdge", &NFacePairing::hasTripleEdge)
.def("followChain", &NFacePairing::followChain)
// For reasons I do not understand, it seems I have to declare
// these routines separately to avoid a compile error with
// g++ 3.3. *shrug*
.def("hasBrokenDoubleEndedChain", query_bdec)
.def("hasOneEndedChainWithDoubleHandle", query_oecwdh)
.def("hasWedgedDoubleEndedChain", query_wdec)
.def("hasOneEndedChainWithStrayBigon", query_oecwsb)
.def("hasTripleOneEndedChain", query_toec)
.def("hasSingleStar", &NFacePairing::hasSingleStar)
.def("hasDoubleStar", &NFacePairing::hasDoubleStar)
.def("hasDoubleSquare", &NFacePairing::hasDoubleSquare)
.def("__str__", &NFacePairing::toString)
.staticmethod("fromTextRep")
.staticmethod("writeDotHeader")
;
}
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