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/////////////////////////////////////////////////////////////
// //
// Copyright (c) 2003-2017 by The University of Queensland //
// Centre for Geoscience Computing //
// http://earth.uq.edu.au/centre-geoscience-computing //
// //
// Primary Business: Brisbane, Queensland, Australia //
// Licensed under the Open Software License version 3.0 //
// http://www.apache.org/licenses/LICENSE-2.0 //
// //
/////////////////////////////////////////////////////////////
#include <boost/version.hpp>
#include <boost/python.hpp>
#include <iostream>
#include <sstream>
#include "Python/esys/lsm/util/BoundingSpherePy.h"
using namespace boost::python;
using namespace esys::lsm;
namespace esys
{
namespace lsm
{
BoundingSpherePy::BoundingSpherePy() : BoundingSphere()
{
}
BoundingSpherePy::BoundingSpherePy(const Vec3Py ¢rePt, double radius)
: BoundingSphere(centrePt, radius)
{
}
BoundingSpherePy::BoundingSpherePy(const Vec3 ¢rePt, double radius)
: BoundingSphere(centrePt, radius)
{
}
BoundingSpherePy::BoundingSpherePy(const BoundingSpherePy &v)
: BoundingSphere(v)
{
}
BoundingSpherePy::BoundingSpherePy(const BoundingSphere &v)
: BoundingSphere(v)
{
}
BoundingSpherePy::BoundingSpherePy(const boost::python::object &pyCentre, double radius)
{
if (esys::lsm::bpu::len(pyCentre) == 3)
{
*this = BoundingSpherePy(Vec3Py(pyCentre), radius);
}
else
{
const std::string objectString =
boost::python::extract<std::string>(boost::python::str(pyCentre))();
std::stringstream msg;
msg << "Could not extract (x,y,z) elements from: " << objectString;
throw runtime_error(msg.str());
}
}
bool BoundingSpherePy::operator==(const BoundingSpherePy &bSphere) const
{
return BoundingSphere::operator ==(bSphere);
}
Vec3Py BoundingSpherePy::getCentrePy() const
{
return getCentre();
}
class BoundingSpherePyPickleSuite : public boost::python::pickle_suite
{
public:
static
boost::python::tuple
getinitargs(BoundingSpherePy const& bSphere)
{
return boost::python::make_tuple(bSphere.getCentrePy(), bSphere.getRadius());
}
};
using boost::python::arg;
void exportBoundingSphere()
{
// Disable autogeneration of C++ signatures (Boost 1.34.0 and higher)
// for Epydoc which stumbles over indentation in the automatically generated strings.
boost::python::docstring_options no_autogen(true,false);
class_<esys::lsm::BoundingSpherePy>(
"BoundingSphere",
"A sphere - centre point and radius.",
init<>()
)
.def(
init<const BoundingSpherePy &>(
( arg("bSphere") )
)
)
.def(
init<const object &, double>(
( arg("seq"), arg("radius") )
)
)
.def(
init<const Vec3Py &, double>(
( arg("centrePt")=Vec3Py(0,0,0), arg("radius")=0.0 ),
"Creates sphere with specified centre and radius.\n"
"@type centrePt: L{Vec3}\n"
"@kwarg centrePt: Centre of sphere.\n"
"@type radius: float\n"
"@kwarg radius: Radius of sphere."
)
)
.def(
"getCentre",
&BoundingSpherePy::getCentrePy,
"Returns centre point of this sphere.\n"
"@rtype: L{Vec3}"
)
.def(
"getCenter",
&BoundingSpherePy::getCentrePy,
"Returns centre point of this sphere.\n"
"@rtype: L{Vec3}"
)
.def(
"getRadius",
&BoundingSpherePy::getRadius,
"Returns radius of this sphere.\n"
"@rtype: float"
)
.def(
self == self//, "Tests equality of spheres - equality of centre point and radius."
)
.def(self_ns::str(self))
.def_pickle(BoundingSpherePyPickleSuite())
;
}
}
}
std::ostream &operator<<(std::ostream &oStream, const esys::lsm::BoundingSpherePy &bSphere)
{
oStream
<< bSphere.getCentre()[0]
<< " " << bSphere.getCentre()[1]
<< " " << bSphere.getCentre()[2]
<< " " << bSphere.getRadius();
return oStream;
}
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