//     ____   ______ __
//    / __ \ / ____// /
//   / /_/ // /    / /
//  / ____// /___ / /___   PixInsight Class Library
// /_/     \____//_____/   PCL 02.01.11.0938
// ----------------------------------------------------------------------------
// pcl/SurfaceSpline.cpp - Released 2019-01-21T12:06:21Z
// ----------------------------------------------------------------------------
// This file is part of the PixInsight Class Library (PCL).
// PCL is a multiplatform C++ framework for development of PixInsight modules.
//
// Copyright (c) 2003-2019 Pleiades Astrophoto S.L. All Rights Reserved.
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//    of their contributors, may be used to endorse or promote products derived
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// 4. All products derived from this software, in any form whatsoever, must
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//    "This product is based on software from the PixInsight project, developed
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// THIS SOFTWARE IS PROVIDED BY PLEIADES ASTROPHOTO AND ITS CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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// ----------------------------------------------------------------------------

#include <pcl/SurfaceSpline.h>

#include <pcl/api/APIException.h>
#include <pcl/api/APIInterface.h>

namespace pcl
{

// ----------------------------------------------------------------------------

void SurfaceSplineBase::Generate( float* fx, float* fy, const float* fz, int n,
                                  int m, float r, const float* w, float* cv,
                                  double& rm, double& xm, double& ym )
{
   if ( (*API->Numerical->SurfaceSplineGenerateF)( cv, &rm, &xm, &ym, fx, fy, fz, n, m, r, w ) == api_false )
      throw APIFunctionError( "SurfaceSplineGenerateF" );
}

void SurfaceSplineBase::Generate( double* fx, double* fy, const double* fz, int n,
                                  int m, float r, const float* w, double* cv,
                                  double& rm, double& xm, double& ym )
{
   if ( (*API->Numerical->SurfaceSplineGenerateD)( cv, &rm, &xm, &ym, fx, fy, fz, n, m, r, w ) == api_false )
      throw APIFunctionError( "SurfaceSplineGenerateD" );
}

float SurfaceSplineBase::Interpolate( const float* fx, const float* fy, int n,
                                      const float* cv, int m, double x, double y )
{
   float z;
   if ( (*API->Numerical->SurfaceSplineInterpolateF)( &z, fx, fy, cv, n, m, x, y ) == api_false )
      throw APIFunctionError( "SurfaceSplineInterpolateF" );
   return z;
}

double SurfaceSplineBase::Interpolate( const double* fx, const double* fy, int n,
                                       const double* cv, int m, double x, double y )
{
   double z;
   if ( (*API->Numerical->SurfaceSplineInterpolateD)( &z, fx, fy, cv, n, m, x, y ) == api_false )
      throw APIFunctionError( "SurfaceSplineInterpolateD" );
   return z;
}

// ----------------------------------------------------------------------------

} // pcl

// ----------------------------------------------------------------------------
// EOF pcl/SurfaceSpline.cpp - Released 2019-01-21T12:06:21Z
