normalizedAngleInterval.cc

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/*
 * LSST Data Management System
 * See COPYRIGHT file at the top of the source tree.
 *
 * This product includes software developed by the
 * LSST Project (http://www.lsst.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 3 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 LSST License Statement and
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 * see <https://www.lsstcorp.org/LegalNotices/>.
 */
#include "pybind11/pybind11.h"

#include <memory>
#include <stdexcept>

#include "lsst/sphgeom/NormalizedAngleInterval.h"
#include "lsst/sphgeom/python/interval.h"

namespace py = pybind11;
using namespace pybind11::literals;

namespace lsst {
namespace sphgeom {
namespace {

PYBIND11_MODULE(normalizedAngleInterval, mod) {
    py::module::import("lsst.sphgeom.normalizedAngle");

    py::class_<NormalizedAngleInterval,
               std::shared_ptr<NormalizedAngleInterval>>
            cls(mod, "NormalizedAngleInterval");

    python::defineInterval<decltype(cls), NormalizedAngleInterval,
                           NormalizedAngle>(cls);

    cls.def_static("fromDegrees", &NormalizedAngleInterval::fromDegrees, "x"_a,
                   "y"_a);
    cls.def_static("fromRadians", &NormalizedAngleInterval::fromRadians, "x"_a,
                   "y"_a);
    cls.def_static("empty", &NormalizedAngleInterval::empty);
    cls.def_static("full", &NormalizedAngleInterval::full);

    cls.def(py::init<>());
    cls.def(py::init<Angle>(), "x"_a);
    cls.def(py::init<NormalizedAngle>(), "x"_a);
    cls.def(py::init<Angle, Angle>(), "x"_a, "y"_a);
    cls.def(py::init<NormalizedAngle, NormalizedAngle>(), "x"_a, "y"_a);
    cls.def(py::init<NormalizedAngleInterval const &>(), "angleInterval"_a);

    cls.def("isEmpty", &NormalizedAngleInterval::isEmpty);
    cls.def("isFull", &NormalizedAngleInterval::isFull);
    cls.def("wraps", &NormalizedAngleInterval::wraps);

    cls.def("__str__", [](NormalizedAngleInterval const &self) {
        return py::str("[{!s}, {!s}]")
                .format(self.getA().asRadians(), self.getB().asRadians());
    });
    cls.def("__repr__", [](NormalizedAngleInterval const &self) {
        return py::str("NormalizedAngleInterval.fromRadians({!r},"
                       " {!r})")
                .format(self.getA().asRadians(), self.getB().asRadians());
    });
}

}  // <anonymous>
}  // sphgeom
}  // lsst