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/**************************************************************************
* *
* Regina - A Normal Surface Theory Calculator *
* Python Interface *
* *
* Copyright (c) 1999-2006, 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 "surfaces/nnormalsurface.h"
#include "triangulation/ntriangulation.h"
#include "../globalarray.h"
#include <boost/python.hpp>
using namespace boost::python;
using regina::NNormalSurface;
using regina::python::GlobalArray;
using regina::python::GlobalArray2D;
using regina::python::GlobalArray3D;
namespace {
const char* const vertexSplitString_1D[3] = {
regina::vertexSplitString[0],
regina::vertexSplitString[1],
regina::vertexSplitString[2]
};
GlobalArray2D<int> vertexSplit_arr(regina::vertexSplit, 4);
GlobalArray3D<int> vertexSplitMeeting_arr(regina::vertexSplitMeeting, 4);
GlobalArray2D<int> vertexSplitDefn_arr(regina::vertexSplitDefn, 3);
GlobalArray2D<int> vertexSplitPartner_arr(regina::vertexSplitPartner, 3);
GlobalArray<const char*> vertexSplitString_arr(vertexSplitString_1D, 3);
GlobalArray2D<regina::NPerm> triDiscArcs_arr(regina::__triDiscArcs, 4, 3);
GlobalArray2D<regina::NPerm> quadDiscArcs_arr(regina::__quadDiscArcs, 3, 4);
GlobalArray2D<regina::NPerm> octDiscArcs_arr(regina::__octDiscArcs, 3, 8);
void writeTextShort_stdio(const NNormalSurface& s) {
s.writeTextShort(std::cout);
}
void writeRawVector_stdio(const NNormalSurface& s) {
s.writeRawVector(std::cout);
}
boost::python::tuple isThinEdgeLink_tuple(const NNormalSurface& s) {
std::pair<const regina::NEdge*, const regina::NEdge*> ans =
s.isThinEdgeLink();
return make_tuple(boost::python::ptr(ans.first),
boost::python::ptr(ans.second));
}
}
void addNNormalSurface() {
class_<NNormalSurface, bases<regina::ShareableObject>,
std::auto_ptr<NNormalSurface>, boost::noncopyable>
("NNormalSurface", no_init)
.def("clone", &NNormalSurface::clone,
return_value_policy<manage_new_object>())
.def("doubleSurface", &NNormalSurface::doubleSurface,
return_value_policy<manage_new_object>())
.def("getTriangleCoord", &NNormalSurface::getTriangleCoord)
.def("getQuadCoord", &NNormalSurface::getQuadCoord)
.def("getOctCoord", &NNormalSurface::getOctCoord)
.def("getEdgeWeight", &NNormalSurface::getEdgeWeight)
.def("getFaceArcs", &NNormalSurface::getFaceArcs)
.def("getNumberOfCoords", &NNormalSurface::getNumberOfCoords)
.def("getTriangulation", &NNormalSurface::getTriangulation,
return_value_policy<reference_existing_object>())
.def("getName", &NNormalSurface::getName,
return_value_policy<return_by_value>())
.def("setName", &NNormalSurface::setName)
.def("writeTextShort", writeTextShort_stdio)
.def("writeRawVector", writeRawVector_stdio)
.def("isCompact", &NNormalSurface::isCompact)
.def("getEulerCharacteristic", &NNormalSurface::getEulerCharacteristic)
.def("isOrientable", &NNormalSurface::isOrientable)
.def("isTwoSided", &NNormalSurface::isTwoSided)
.def("isConnected", &NNormalSurface::isConnected)
.def("hasRealBoundary", &NNormalSurface::hasRealBoundary)
.def("isVertexLinking", &NNormalSurface::isVertexLinking)
.def("isVertexLink", &NNormalSurface::isVertexLink,
return_value_policy<reference_existing_object>())
.def("isThinEdgeLink", isThinEdgeLink_tuple)
.def("isSplitting", &NNormalSurface::isSplitting)
.def("isCentral", &NNormalSurface::isCentral)
.def("cutAlong", &NNormalSurface::cutAlong,
return_value_policy<manage_new_object>())
.def("crush", &NNormalSurface::crush,
return_value_policy<manage_new_object>())
.def("knownCanCrush", &NNormalSurface::knownCanCrush)
.def("findNonTrivialSphere", &NNormalSurface::findNonTrivialSphere,
return_value_policy<manage_new_object>())
.def("findVtxOctAlmostNormalSphere",
&NNormalSurface::findVtxOctAlmostNormalSphere,
return_value_policy<manage_new_object>())
.staticmethod("findNonTrivialSphere")
.staticmethod("findVtxOctAlmostNormalSphere")
;
// Global arrays:
scope().attr("vertexSplit") = &vertexSplit_arr;
scope().attr("vertexSplitMeeting") = &vertexSplitMeeting_arr;
scope().attr("vertexSplitDefn") = &vertexSplitDefn_arr;
scope().attr("vertexSplitPartner") = &vertexSplitPartner_arr;
scope().attr("vertexSplitString") = &vertexSplitString_arr;
scope().attr("triDiscArcs") = &triDiscArcs_arr;
scope().attr("quadDiscArcs") = &quadDiscArcs_arr;
scope().attr("octDiscArcs") = &octDiscArcs_arr;
}
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