ITK  5.3.0
Insight Toolkit
SphinxExamples/src/Core/Transform/CopyACompositeTransform/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
*
* http://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
* limitations under the License.
*
*=========================================================================*/
int
main(int, char *[])
{
using ScalarType = float;
constexpr unsigned int Dimension = 3;
using EulerTransformType = itk::Euler3DTransform<ScalarType>;
EulerTransformType::Pointer eulerTransform = EulerTransformType::New();
EulerTransformType::ParametersType eulerParameters(6);
eulerParameters[0] = 0.1;
eulerParameters[1] = 0.2;
eulerParameters[2] = 0.3;
eulerParameters[3] = 4.0;
eulerParameters[4] = 5.0;
eulerParameters[5] = 6.0;
eulerTransform->SetParameters(eulerParameters);
EulerTransformType::FixedParametersType eulerFixedParameters(Dimension);
eulerFixedParameters[0] = -3.5;
eulerFixedParameters[1] = -4.5;
eulerFixedParameters[2] = -5.5;
eulerTransform->SetFixedParameters(eulerFixedParameters);
using ScaleTransformType = itk::ScaleTransform<ScalarType, Dimension>;
ScaleTransformType::Pointer scaleTransform = ScaleTransformType::New();
ScaleTransformType::ParametersType scaleParameters(Dimension);
scaleParameters[0] = 0.6;
scaleParameters[1] = 0.7;
scaleParameters[2] = 0.8;
scaleTransform->SetParameters(scaleParameters);
using CompositeTransformType = itk::CompositeTransform<ScalarType, Dimension>;
CompositeTransformType::Pointer compositeTransform = CompositeTransformType::New();
compositeTransform->AddTransform(eulerTransform);
compositeTransform->AddTransform(scaleTransform);
std::cout << "Original transform: " << compositeTransform << std::endl;
CompositeTransformType::Pointer transformCopy = compositeTransform->Clone();
std::cout << "Transform copy: " << transformCopy << std::endl;
return EXIT_SUCCESS;
}
itk::Euler3DTransform
Euler3DTransform of a vector space (e.g. space coordinates)
Definition: itkEuler3DTransform.h:47
itk::CompositeTransform
This class contains a list of transforms and concatenates them by composition.
Definition: itkCompositeTransform.h:87
itk::ScaleTransform
Scale transformation of a vector space (e.g. space coordinates)
Definition: itkScaleTransform.h:41
itkEuler3DTransform.h
itkCompositeTransformIOHelper.h
itkCompositeTransform.h
itk::GTest::TypedefsAndConstructors::Dimension2::Dimension
constexpr unsigned int Dimension
Definition: itkGTestTypedefsAndConstructors.h:44
itkScaleTransform.h