itkGPUAdvancedCombinationTransformCopier.h

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/*=========================================================================
 *
 *  Copyright UMC Utrecht and contributors
 *
 *  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.
 *
 *=========================================================================*/
#ifndef __itkGPUAdvancedCombinationTransformCopier_h
#define __itkGPUAdvancedCombinationTransformCopier_h
 
#include "itkGPUAdvancedCombinationTransform.h"
 
namespace itk
{
template< typename TTypeList, typename NDimensions,
typename TAdvancedCombinationTransform, typename TOutputTransformPrecisionType >
class GPUAdvancedCombinationTransformCopier : public Object
{
public:
 
  typedef GPUAdvancedCombinationTransformCopier Self;
  typedef Object                                Superclass;
  typedef SmartPointer< Self >                  Pointer;
  typedef SmartPointer< const Self >            ConstPointer;
 
  itkNewMacro( Self );
 
  itkTypeMacro( GPUAdvancedCombinationTransformCopier, Object );
 
  typedef TAdvancedCombinationTransform CPUComboTransformType;
 
  itkStaticConstMacro( SpaceDimension, unsigned int, CPUComboTransformType::SpaceDimension );
 
  typedef typename CPUComboTransformType::ConstPointer                 CPUComboTransformConstPointer;
  typedef typename CPUComboTransformType::CurrentTransformType         CPUCurrentTransformType;
  typedef typename CPUComboTransformType::CurrentTransformPointer      CPUCurrentTransformPointer;
  typedef typename CPUComboTransformType::CurrentTransformConstPointer CPUCurrentTransformConstPointer;
  typedef typename CPUComboTransformType::InitialTransformType         CPUInitialTransformType;
  typedef typename CPUComboTransformType::InitialTransformPointer      CPUInitialTransformPointer;
  typedef typename CPUComboTransformType::InitialTransformConstPointer CPUInitialTransformConstPointer;
  typedef typename CPUComboTransformType::TransformType                TransformType;             // itk::Transform
  typedef typename CPUComboTransformType::TransformTypePointer         TransformTypePointer;      // itk::Transform
  typedef typename CPUComboTransformType::TransformTypeConstPointer    TransformTypeConstPointer; // itk::Transform
  typedef typename CPUComboTransformType::ScalarType                   CPUScalarType;
 
  typedef AdvancedTransform< CPUScalarType, SpaceDimension, SpaceDimension >
    CPUAdvancedTransformType;
  typedef typename CPUAdvancedTransformType::ParametersType      CPUParametersType;
  typedef typename CPUAdvancedTransformType::FixedParametersType CPUFixedParametersType;
 
  typedef TOutputTransformPrecisionType GPUScalarType;
  typedef GPUAdvancedCombinationTransform< GPUScalarType, SpaceDimension >
    GPUComboTransformType;
  typedef typename GPUComboTransformType::Pointer GPUComboTransformPointer;
 
  typedef AdvancedTransform< GPUScalarType, SpaceDimension, SpaceDimension >
    GPUAdvancedTransformType;
  typedef typename GPUAdvancedTransformType::Pointer             GPUAdvancedTransformPointer;
  typedef typename GPUAdvancedTransformType::ParametersType      GPUParametersType;
  typedef typename GPUAdvancedTransformType::FixedParametersType GPUFixedParametersType;
 
  itkSetConstObjectMacro( InputTransform, CPUComboTransformType );
 
  itkGetModifiableObjectMacro( Output, GPUComboTransformType );
 
  itkGetConstMacro( ExplicitMode, bool );
  itkSetMacro( ExplicitMode, bool );
 
  void Update( void );
 
#ifdef ITK_USE_CONCEPT_CHECKING
  // Begin concept checking
  itkConceptMacro( OutputTransformPrecisionTypeIsFloatingPointCheck,
    ( Concept::IsFloatingPoint< TOutputTransformPrecisionType > ) );
  // End concept checking
#endif
 
protected:
 
  GPUAdvancedCombinationTransformCopier();
  ~GPUAdvancedCombinationTransformCopier() override {}
  void PrintSelf( std::ostream & os, Indent indent ) const override;
 
  bool CopyToCurrentTransform(
    const CPUCurrentTransformConstPointer & fromTransform,
    GPUComboTransformPointer & toTransform );
 
  void CastCopyTransformParameters(
    const CPUCurrentTransformConstPointer & fromTransform,
    GPUAdvancedTransformPointer & toTransform );
 
  void CastCopyParameters(
    const CPUParametersType & from,
    GPUParametersType & to );
 
  void CastCopyFixedParameters(
    const CPUFixedParametersType & from,
    GPUFixedParametersType & to );
 
private:
 
  bool CopyBSplineTransform(
    const CPUCurrentTransformConstPointer & fromTransform,
    GPUComboTransformPointer & toTransform );
 
  template< unsigned int Dimension >
  struct TransformSpaceDimensionToType {};
 
  template< unsigned int InputSpaceDimension >
  bool CopyEuler2DTransform(
    const CPUCurrentTransformConstPointer &,
    GPUComboTransformPointer &,
    TransformSpaceDimensionToType< InputSpaceDimension > )
  {
    return false;
  }
 
 
  template< unsigned int InputSpaceDimension >
  bool CopyEuler3DTransform(
    const CPUCurrentTransformConstPointer &,
    GPUComboTransformPointer &,
    TransformSpaceDimensionToType< InputSpaceDimension > )
  {
    return false;
  }
 
 
  bool CopyEuler2DTransform(
    const CPUCurrentTransformConstPointer & fromTransform,
    GPUComboTransformPointer & toTransform, TransformSpaceDimensionToType< 2 > );
 
  bool CopyEuler3DTransform(
    const CPUCurrentTransformConstPointer & fromTransform,
    GPUComboTransformPointer & toTransform, TransformSpaceDimensionToType< 3 > );
 
  template< unsigned int InputSpaceDimension >
  bool CopySimilarity2DTransform(
    const CPUCurrentTransformConstPointer &,
    GPUComboTransformPointer &,
    TransformSpaceDimensionToType< InputSpaceDimension > )
  {
    return false;
  }
 
 
  template< unsigned int InputSpaceDimension >
  bool CopySimilarity3DTransform(
    const CPUCurrentTransformConstPointer &,
    GPUComboTransformPointer &,
    TransformSpaceDimensionToType< InputSpaceDimension > )
  {
    return false;
  }
 
 
  bool CopySimilarity2DTransform(
    const CPUCurrentTransformConstPointer & fromTransform,
    GPUComboTransformPointer & toTransform, TransformSpaceDimensionToType< 2 > );
 
  bool CopySimilarity3DTransform(
    const CPUCurrentTransformConstPointer & fromTransform,
    GPUComboTransformPointer & toTransform, TransformSpaceDimensionToType< 3 > );
 
private:
 
  GPUAdvancedCombinationTransformCopier( const Self & ); // purposely not implemented
  void operator=( const Self & );                        // purposely not implemented
 
  CPUComboTransformConstPointer m_InputTransform;
  GPUComboTransformPointer      m_Output;
  ModifiedTimeType              m_InternalTransformTime;
  bool                          m_ExplicitMode;
};
 
} // end namespace itk
 
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkGPUAdvancedCombinationTransformCopier.hxx"
#endif
 
#endif /* __itkGPUAdvancedCombinationTransformCopier_h */