Wrap in Python

python/lsst/meas/algorithms/SConscript

@@ -3,6 +3,7 @@ from lsst.sconsUtils import scripts
 
 scripts.BasicSConscript.python(['_algorithmsLib'], [
     '_algorithmsLib.cc',
+    'cloughTocher2DInterpolatorUtils.cc',
     'cr.cc',
     'coaddBoundedField.cc',
     'coaddPsf/coaddPsf.cc',

python/lsst/meas/algorithms/_algorithmsLib.cc

@@ -44,6 +44,7 @@ void wrapSpatialModelPsf(WrapperCollection &wrappers);
 void wrapCoaddPsf(WrapperCollection &wrappers);
 void wrapCoaddBoundedField(WrapperCollection &wrappers);
 void wrapCr(WrapperCollection &wrappers);
+void wrapCloughTocher2DInterpolatorUtils(WrapperCollection &wrappers);
 
 PYBIND11_MODULE(_algorithmsLib, mod) {
 WrapperCollection wrappers(mod, "lsst.meas.algorithms");
@@ -65,6 +66,7 @@ WrapperCollection wrappers(mod, "lsst.meas.algorithms");
     wrapCoaddPsf(wrappers);
     wrapCoaddBoundedField(wrappers);
     wrapCr(wrappers);
+    wrapCloughTocher2DInterpolatorUtils(wrappers);
     wrappers.finish();
 }
 

python/lsst/meas/algorithms/cloughTocher2DInterpolatorUtils.cc

@@ -0,0 +1,64 @@
+// -*- LSST-C++ -*-
+/*
+ * This file is part of meas_algorithms.
+ *
+ * Developed for the LSST Data Management System.
+ * This product includes software developed by the LSST Project
+ * (https://www.lsst.org).
+ * See the COPYRIGHT file at the top-level directory of this distribution
+ * for details of code ownership.
+ *
+ * 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 GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+#include "pybind11/pybind11.h"
+#include "ndarray/pybind11.h"
+#include "lsst/cpputils/python.h"
+#include "pybind11/stl.h"
+
+#include "lsst/geom/Box.h"
+#include "lsst/meas/algorithms/CloughTocher2DInterpolatorUtils.h"
+
+namespace py = pybind11;
+using namespace pybind11::literals;
+
+namespace lsst {
+namespace meas {
+namespace algorithms {
+namespace {
+
+void declareCloughTocher2DInterpolatorUtils(lsst::cpputils::python::WrapperCollection &wrappers) {
+    using PyCloughTocher2DInterpolatorUtils =
+            py::class_<CloughTocher2DInterpolatorUtils, std::shared_ptr<CloughTocher2DInterpolatorUtils>>;
+    auto clsCloughTocher2DInterpolatorUtils = wrappers.wrapType(
+            PyCloughTocher2DInterpolatorUtils(wrappers.module, "CloughTocher2DInterpolatorUtils"),
+            [](auto &mod, auto &cls) {
+                // cls.def(py::init<>());  // can we get away without it?
+                cls.def_static("findGoodPixelsAroundBadPixels",
+                               &CloughTocher2DInterpolatorUtils::findGoodPixelsAroundBadPixels, "mimage"_a,
+                               "badList"_a, "buffer"_a);
+                cls.def_static("updateArrayFromImage", &CloughTocher2DInterpolatorUtils::updateArrayFromImage,
+                               "array"_a, "image"_a);
+                cls.def_static("updateImageFromArray", &CloughTocher2DInterpolatorUtils::updateImageFromArray,
+                               "image"_a, "array"_a);
+            });
+}
+}  // namespace
+
+void wrapCloughTocher2DInterpolatorUtils(lsst::cpputils::python::WrapperCollection &wrappers) {
+    declareCloughTocher2DInterpolatorUtils(wrappers);
+}
+
+}  // namespace algorithms
+}  // namespace meas
+}  // namespace lsst