itkGTestTypedefsAndConstructors.h

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 *
 *  Copyright NumFOCUS
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
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 *  distributed under the License is distributed on an "AS IS" BASIS,
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#ifndef itkGTestTypedefsAndConstructors_h
#define itkGTestTypedefsAndConstructors_h
 
 
#include "gtest/gtest.h"
 
#include "itkImageBase.h"
 
 
namespace itk
{
 
namespace GTest
{
 
namespace TypedefsAndConstructors
{
 
namespace Dimension2
{
 
constexpr unsigned int Dimension = 2;
 
using ImageBaseType = itk::ImageBase<Dimension>;
 
 
using SizeType = ImageBaseType::SizeType;
using IndexType = ImageBaseType::IndexType;
using PointType = ImageBaseType::PointType;
using DirectionType = ImageBaseType::DirectionType;
using VectorType = ImageBaseType::SpacingType;
using RegionType = ImageBaseType::RegionType;
 
inline static PointType
MakePoint(PointType::ValueType p1, PointType::ValueType p2)
{
  const PointType::ValueType a[] = { p1, p2 };
  PointType                  point(a);
  return point;
}
 
inline static VectorType
MakeVector(VectorType::ValueType v1, VectorType::ValueType v2)
{
  const VectorType::ValueType a[] = { v1, v2 };
  VectorType                  vector(a);
  return vector;
}
 
inline static IndexType
MakeIndex(IndexType::IndexValueType i1, IndexType::IndexValueType i2)
{
  IndexType idx = { { i1, i2 } };
  return idx;
}
 
inline static SizeType
MakeSize(SizeType::SizeValueType s1, SizeType::SizeValueType s2)
{
  SizeType size = { { s1, s2 } };
  return size;
}
 
} // end namespace Dimension2
 
 
namespace Dimension3
{
 
constexpr unsigned int Dimension = 3;
 
using ImageBaseType = itk::ImageBase<Dimension>;
 
 
using SizeType = ImageBaseType::SizeType;
using IndexType = ImageBaseType::IndexType;
using PointType = ImageBaseType::PointType;
using DirectionType = ImageBaseType::DirectionType;
using VectorType = ImageBaseType::SpacingType;
using RegionType = ImageBaseType::RegionType;
 
inline static PointType
MakePoint(PointType::ValueType p1, PointType::ValueType p2, PointType::ValueType p3)
{
  const PointType::ValueType a[] = { p1, p2, p3 };
  PointType                  point(a);
  return point;
}
 
inline static VectorType
MakeVector(VectorType::ValueType v1, VectorType::ValueType v2, VectorType::ValueType v3)
{
  const VectorType::ValueType a[] = { v1, v2, v3 };
  VectorType                  vector(a);
  return vector;
}
 
inline static IndexType
MakeIndex(IndexType::IndexValueType i1, IndexType::IndexValueType i2, IndexType::IndexValueType i3)
{
  IndexType idx = { { i1, i2, i3 } };
  return idx;
}
 
inline static SizeType
MakeSize(SizeType::SizeValueType s1, SizeType::SizeValueType s2, SizeType::SizeValueType s3)
{
  SizeType size = { { s1, s2, s3 } };
  return size;
}
 
} // end namespace Dimension3
 
} // end namespace TypedefsAndConstructors
} // end namespace GTest
} // end namespace itk
 
 
#endif // itkGTestTypedefsAndConstructors_h