SphinxExamples/src/Core/Transform/CartesianToAzimuthElevation/Code.cxx

/*=========================================================================
 *
 *  Copyright NumFOCUS
 *
 *  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
 *
 *         https://www.apache.org/licenses/LICENSE-2.0.txt
 *
 *  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
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#include "itkPoint.h"
#include "itkAzimuthElevationToCartesianTransform.h"
 
int
main()
{
  using PointType = itk::Point<double, 3>;
  PointType spherical;
  spherical[0] = 0.0;
  spherical[1] = 45; // set elevation to 45 degrees
  spherical[2] = 1;
  std::cout << "spherical: " << spherical << std::endl;
 
  using AzimuthElevationToCartesian = itk::AzimuthElevationToCartesianTransform<double, 3>;
  auto azimuthElevation = AzimuthElevationToCartesian::New();
 
  std::cout << "Cartesian: " << azimuthElevation->TransformAzElToCartesian(spherical) << std::endl;
 
  return EXIT_SUCCESS;
}