ISCE_INSAR/components/stdproc/orbit/getpeg/bindings/getpegmodule.cpp

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2019-01-16 19:40:08 +00:00
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Copyright 2013 California Institute of Technology. ALL RIGHTS RESERVED.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// United States Government Sponsorship acknowledged. This software is subject to
// U.S. export control laws and regulations and has been classified as 'EAR99 NLR'
// (No [Export] License Required except when exporting to an embargoed country,
// end user, or in support of a prohibited end use). By downloading this software,
// the user agrees to comply with all applicable U.S. export laws and regulations.
// The user has the responsibility to obtain export licenses, or other export
// authority as may be required before exporting this software to any 'EAR99'
// embargoed foreign country or citizen of those countries.
//
// Authors: Piyush Agram, Giangi Sacco
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#include <Python.h>
#include "getpegmodule.h"
#include <cmath>
#include <sstream>
#include <iostream>
#include <string>
#include <stdint.h>
#include <vector>
#include <cstdio>
using namespace std;
static char * const __doc__ = "Python extension for getpeg";
PyModuleDef moduledef = {
// header
PyModuleDef_HEAD_INIT,
// name of the module
"getpeg",
// module documentation string
__doc__,
// size of the per-interpreter state of the module;
// -1 if this state is global
-1,
getpeg_methods,
};
// initialization function for the module
// *must* be called PyInit_getpeg
PyMODINIT_FUNC
PyInit_getpeg()
{
// create the module using moduledef struct defined above
PyObject * module = PyModule_Create(&moduledef);
// check whether module creation succeeded and raise an exception if not
if (!module) {
return module;
}
// otherwise, we have an initialized module
// and return the newly created module
return module;
}
PyObject * allocate_xyz_C(PyObject* self, PyObject* args)
{
int dim1 = 0;
int dim2 = 0;
if(!PyArg_ParseTuple(args, "ii", &dim1, &dim2))
{
return NULL;
}
allocate_xyz_f(&dim1, &dim2);
return Py_BuildValue("i", 0);
}
PyObject * deallocate_xyz_C(PyObject* self, PyObject* args)
{
deallocate_xyz_f();
return Py_BuildValue("i", 0);
}
PyObject * allocate_vxyz_C(PyObject* self, PyObject* args)
{
int dim1 = 0;
int dim2 = 0;
if(!PyArg_ParseTuple(args, "ii", &dim1, &dim2))
{
return NULL;
}
allocate_vxyz_f(&dim1, &dim2);
return Py_BuildValue("i", 0);
}
PyObject * deallocate_vxyz_C(PyObject* self, PyObject* args)
{
deallocate_vxyz_f();
return Py_BuildValue("i", 0);
}
PyObject * getpeg_C(PyObject* self, PyObject* args)
{
getpeg_f();
return Py_BuildValue("i", 0);
}
PyObject * setPosition_C(PyObject* self, PyObject* args)
{
PyObject * list;
int dim1 = 0;
int dim2 = 0;
if(!PyArg_ParseTuple(args, "Oii", &list, &dim1, &dim2))
{
return NULL;
}
if(!PyList_Check(list))
{
cout << "Error in file " << __FILE__ << " at line " << __LINE__ <<
". Expecting a list type object" << endl;
exit(1);
}
double * vectorV = new double[dim1*dim2];
for(int i = 0; i < dim1; ++i)
{
PyObject * listEl = PyList_GetItem(list,i);
if(!PyList_Check(listEl))
{
cout << "Error in file " << __FILE__ << " at line " << __LINE__ <<
". Expecting a list type object" << endl;
exit(1);
}
for(int j = 0; j < dim2; ++j)
{
PyObject * listElEl = PyList_GetItem(listEl,j);
if(listElEl == NULL)
{
cout << "Error in file " << __FILE__ << " at line " <<
__LINE__ << ". Cannot retrieve list element" << endl;
exit(1);
}
vectorV[dim2*i + j] = (double) PyFloat_AsDouble(listElEl);
if(PyErr_Occurred() != NULL)
{
cout << "Error in file " << __FILE__ << " at line " <<
__LINE__ << ". Cannot convert Py Object to C " << endl;
exit(1);
}
}
}
setPosition_f(vectorV, &dim1, &dim2);
delete [] vectorV;
return Py_BuildValue("i", 0);
}
PyObject * setVelocity_C(PyObject* self, PyObject* args)
{
PyObject * list;
int dim1 = 0;
int dim2 = 0;
if(!PyArg_ParseTuple(args, "Oii", &list, &dim1, &dim2))
{
return NULL;
}
if(!PyList_Check(list))
{
cout << "Error in file " << __FILE__ << " at line " << __LINE__ <<
". Expecting a list type object" << endl;
exit(1);
}
double * vectorV = new double[dim1*dim2];
for(int i = 0; i < dim1; ++i)
{
PyObject * listEl = PyList_GetItem(list,i);
if(!PyList_Check(listEl))
{
cout << "Error in file " << __FILE__ << " at line " << __LINE__ <<
". Expecting a list type object" << endl;
exit(1);
}
for(int j = 0; j < dim2; ++j)
{
PyObject * listElEl = PyList_GetItem(listEl,j);
if(listElEl == NULL)
{
cout << "Error in file " << __FILE__ << " at line " <<
__LINE__ << ". Cannot retrieve list element" << endl;
exit(1);
}
vectorV[dim2*i + j] = (double) PyFloat_AsDouble(listElEl);
if(PyErr_Occurred() != NULL)
{
cout << "Error in file " << __FILE__ << " at line " <<
__LINE__ << ". Cannot convert Py Object to C " << endl;
exit(1);
}
}
}
setVelocity_f(vectorV, &dim1, &dim2);
delete [] vectorV;
return Py_BuildValue("i", 0);
}
PyObject * setStdWriter_C(PyObject* self, PyObject* args)
{
uint64_t var;
if(!PyArg_ParseTuple(args, "K", &var))
{
return NULL;
}
setStdWriter_f(&var);
return Py_BuildValue("i", 0);
}
PyObject * setPlanetGM_C(PyObject* self, PyObject* args)
{
double var;
if(!PyArg_ParseTuple(args, "d", &var))
{
return NULL;
}
setPlanetGM_f(&var);
return Py_BuildValue("i", 0);
}
PyObject * setEllipsoidMajorSemiAxis_C(PyObject* self, PyObject* args)
{
double var;
if(!PyArg_ParseTuple(args, "d", &var))
{
return NULL;
}
setEllipsoidMajorSemiAxis_f(&var);
return Py_BuildValue("i", 0);
}
PyObject * setEllipsoidEccentricitySquared_C(PyObject* self, PyObject* args)
{
double var;
if(!PyArg_ParseTuple(args, "d", &var))
{
return NULL;
}
setEllipsoidEccentricitySquared_f(&var);
return Py_BuildValue("i", 0);
}
PyObject * getPegLatitude_C(PyObject* self, PyObject* args)
{
double var;
getPegLatitude_f(&var);
return Py_BuildValue("d",var);
}
PyObject * getPegLongitude_C(PyObject* self, PyObject* args)
{
double var;
getPegLongitude_f(&var);
return Py_BuildValue("d",var);
}
PyObject * getPegHeading_C(PyObject* self, PyObject* args)
{
double var;
getPegHeading_f(&var);
return Py_BuildValue("d",var);
}
PyObject * getPegRadiusOfCurvature_C(PyObject* self, PyObject* args)
{
double var;
getPegRadiusOfCurvature_f(&var);
return Py_BuildValue("d",var);
}
PyObject * getAverageHeight_C(PyObject* self, PyObject* args)
{
double var;
getAverageHeight_f(&var);
return Py_BuildValue("d",var);
}
PyObject * getProcVelocity_C(PyObject* self, PyObject* args)
{
double var;
getProcVelocity_f(&var);
return Py_BuildValue("d",var);
}