File: nsatblock.cpp

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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 "manifold/nsfs.h"
#include "subcomplex/nsatblock.h"
#include "triangulation/nisomorphism.h"
#include "triangulation/ntriangulation.h"
#include <boost/python.hpp>

using namespace boost::python;
using regina::NSatAnnulus;
using regina::NSatBlock;

namespace {
    boost::python::tuple nextBoundaryAnnulus_tuple(NSatBlock& b, unsigned a) {
        NSatBlock* nextBlock;
        unsigned nextAnnulus;
        bool refVert, refHoriz;

        b.nextBoundaryAnnulus(a, nextBlock, nextAnnulus, refVert, refHoriz);

        return make_tuple(ptr(nextBlock), nextAnnulus, refVert, refHoriz);
    }
    void writeAbbr_stdio(const NSatBlock& b, bool tex = false) {
        b.writeAbbr(std::cout, tex);
    }

    NSatBlock* isBlock_nolist(const NSatAnnulus& a) {
        NSatBlock::TetList avoidTets;
        return NSatBlock::isBlock(a, avoidTets);
    }

    BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(OL_getAbbr,
        NSatBlock::getAbbr, 0, 1);

    BOOST_PYTHON_FUNCTION_OVERLOADS(OL_writeAbbr,
        writeAbbr_stdio, 1, 2);
}

void addNSatBlock() {
    class_<NSatBlock, boost::noncopyable, bases<regina::ShareableObject>,
            std::auto_ptr<NSatBlock> >("NSatBlock", no_init)
        .def("clone", &NSatBlock::clone,
            return_value_policy<manage_new_object>())
        .def("nAnnuli", &NSatBlock::nAnnuli)
        .def("annulus", &NSatBlock::annulus,
            return_internal_reference<>())
        .def("twistedBoundary", &NSatBlock::twistedBoundary)
        .def("hasAdjacentBlock", &NSatBlock::hasAdjacentBlock)
        .def("adjacentBlock", &NSatBlock::adjacentBlock,
            return_value_policy<reference_existing_object>())
        .def("adjacentAnnulus", &NSatBlock::adjacentAnnulus)
        .def("adjacentReflected", &NSatBlock::adjacentReflected)
        .def("adjacentBackwards", &NSatBlock::adjacentBackwards)
        .def("setAdjacent", &NSatBlock::setAdjacent)
        .def("adjustSFS", &NSatBlock::adjustSFS)
        .def("transform", &NSatBlock::transform)
        .def("nextBoundaryAnnulus", nextBoundaryAnnulus_tuple)
        .def("getAbbr", &NSatBlock::getAbbr, OL_getAbbr())
        .def("writeAbbr", writeAbbr_stdio, OL_writeAbbr())
        .def(self < self)
        .def("isBlock", isBlock_nolist,
            return_value_policy<manage_new_object>())
        .staticmethod("isBlock")
    ;
}