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74 lines (68 loc) · 2.92 KB
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/*
* LSST Data Management System
* Copyright 2008, 2009, 2010 LSST Corporation.
*
* 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
* the GNU General Public License along with this program. If not,
* see <http://www.lsstcorp.org/LegalNotices/>.
*/
#include "Python.h"
#include "numpy/arrayobject.h"
#include "ndarray/swig.h"
#pragma GCC diagnostic ignored "-Wuninitialized"
template <typename T, int N>
static PyObject * passVector(PyObject * self, PyObject * args) {
ndarray::Vector<T,N> vector;
if (!PyArg_ParseTuple(args,"O&",ndarray::PyConverter< ndarray::Vector<T,N> >::fromPython,&vector))
return NULL;
return ndarray::PyConverter< ndarray::Vector<T,N> >::toPython(vector);
}
template <typename T, int N, int C>
static PyObject * passArray(PyObject * self, PyObject * args) {
ndarray::Array<T,N,C> array;
if (!PyArg_ParseTuple(args,"O&",ndarray::PyConverter< ndarray::Array<T,N,C> >::fromPython,&array))
return NULL;
return ndarray::PyConverter< ndarray::Array<T,N,C> >::toPython(array);
}
template <typename T, int N>
static PyObject * makeArray(PyObject * self, PyObject * args) {
ndarray::Vector<int,N> shape;
if (!PyArg_ParseTuple(args,"O&",ndarray::PyConverter< ndarray::Vector<int,N> >::fromPython,&shape))
return NULL;
ndarray::Array<T,N,N> array = ndarray::allocate(shape);
array.deep() = static_cast<T>(0);
return ndarray::PyConverter< ndarray::Array<T,N,N> >::toPython(array);
}
static PyMethodDef methods[] = {
{"passFloatVector3",&passVector<double,3>,METH_VARARGS,NULL},
{"passFloatArray33",&passArray<double,3,3>,METH_VARARGS,NULL},
{"passConstFloatArray33",&passArray<double const,3,3>,METH_VARARGS,NULL},
{"passFloatArray30",&passArray<double,3,0>,METH_VARARGS,NULL},
{"makeFloatArray3",&makeArray<double,3>,METH_VARARGS,NULL},
{"passIntVector3",&passVector<int,3>,METH_VARARGS,NULL},
{"passIntArray33",&passArray<int,3,3>,METH_VARARGS,NULL},
{"passConstIntArray33",&passArray<int const,3,3>,METH_VARARGS,NULL},
{"passIntArray30",&passArray<int,3,0>,METH_VARARGS,NULL},
{"makeIntArray3",&makeArray<int,3>,METH_VARARGS,NULL},
{NULL}
};
extern "C"
PyMODINIT_FUNC
initndarray_python_test(void) {
import_array();
PyObject * module = Py_InitModule("ndarray_python_test",methods);
if (module == NULL) return;
}