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LSST Data Management Base Package
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_color.cc
Go to the documentation of this file.
1/*
2 * This file is part of afw.
3 *
4 * Developed for the LSST Data Management System.
5 * This product includes software developed by the LSST Project
6 * (https://www.lsst.org).
7 * See the COPYRIGHT file at the top-level directory of this distribution
8 * for details of code ownership.
9 *
10 * This program is free software: you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation, either version 3 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program. If not, see <https://www.gnu.org/licenses/>.
22 */
23
24#include "pybind11/pybind11.h"
26
27#include <limits>
28
30
31namespace py = pybind11;
32using namespace pybind11::literals;
33
34namespace lsst {
35namespace afw {
36namespace image {
37
38using PyColor = py::class_<Color, std::shared_ptr<Color>>;
39
41 /* Module level */
42 wrappers.wrapType(PyColor(wrappers.module, "Color"), [](auto &mod, auto &cls) {
43 /* Constructors */
44 cls.def(py::init<double>(), "g_r"_a = std::numeric_limits<double>::quiet_NaN());
45
46 /* Operators */
47 cls.def(
48 "__eq__", [](Color const &self, Color const &other) { return self == other; },
49 py::is_operator());
50 cls.def(
51 "__ne__", [](Color const &self, Color const &other) { return self != other; },
52 py::is_operator());
53
54 /* Members */
55 cls.def("isIndeterminate", &Color::isIndeterminate);
56 });
57}
58
59} // namespace image
60} // namespace afw
61} // namespace lsst
Describe the colour of a source.
Definition Color.h:25
bool isIndeterminate() const noexcept
Whether the color is the special value that indicates that it is unspecified.
Definition Color.h:36
A helper class for subdividing pybind11 module across multiple translation units (i....
Definition python.h:242
PyType wrapType(PyType cls, ClassWrapperCallback function, bool setModuleName=true)
Add a type (class or enum) wrapper, deferring method and other attribute definitions until finish() i...
Definition python.h:391
pybind11::module module
The module object passed to the PYBIND11_MODULE block that contains this WrapperCollection.
Definition python.h:448
void wrapColor(lsst::cpputils::python::WrapperCollection &wrappers)
Definition _color.cc:40
py::class_< Color, std::shared_ptr< Color > > PyColor
Definition _color.cc:38