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/*
* This file is part of the FORS Data Reduction Pipeline
* Copyright (C) 2002-2010 European Southern Observatory
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
* fiera_ccd.cpp
*
* Created on: 2013 11 25
* Author: cgarcia
*/
#include <cpl.h>
#include <stdexcept>
#include <cmath>
#include "slit_trace_distortion.h"
namespace mosca
{
slit_trace_distortion::slit_trace_distortion(cpl_table * polytraces)
{
m_polytraces = cpl_table_duplicate(polytraces);
}
slit_trace_distortion::slit_trace_distortion() :
m_polytraces(NULL)
{
}
slit_trace_distortion::slit_trace_distortion(slit_trace_distortion& rhs)
{
m_polytraces = cpl_table_duplicate(rhs.m_polytraces);
}
slit_trace_distortion::~slit_trace_distortion()
{
if(m_polytraces != NULL)
cpl_table_delete(m_polytraces );
}
//TODO: This is not get verified
cpl_image * slit_trace_distortion::calibrate_spatial
(cpl_image * image, cpl_table *slits, double reference,
double start_wavelength, double end_wavelength, double dispersion)
{
if (image == NULL)
return NULL;
if (dispersion <= 0.0)
return NULL;
if (end_wavelength - start_wavelength < dispersion)
return NULL;
cpl_image * spatial_calibrated;
spatial_calibrated = m_calibrate_spatial
(image, slits, m_polytraces, reference,
start_wavelength, end_wavelength, dispersion);
return spatial_calibrated;
}
bool slit_trace_distortion::to_distorted(double spa_coord_undistorted,
double disp_coord,
double &spa_coord_distorted,
cpl_table *slits)
{
return m_to_distorted(spa_coord_undistorted, disp_coord, spa_coord_distorted,
slits, m_polytraces);
}
bool slit_trace_distortion::to_undistorted(double spa_coord_distorted,
double disp_coord,
double &spa_coord_undistorted,
cpl_table *slits)
{
return m_to_undistorted(spa_coord_undistorted, disp_coord, spa_coord_distorted,
slits, m_polytraces);
}
} /* namespace mosca */
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