itkGPUAffineTransform.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 __itkGPUAffineTransform_h
#define __itkGPUAffineTransform_h
 
#include "itkAffineTransform.h"
#include "itkGPUMatrixOffsetTransformBase.h"
 
namespace itk
{
template< typename TScalarType = float, unsigned int NDimensions = 3,
typename TParentTransform      = AffineTransform< TScalarType, NDimensions > >
class GPUAffineTransform :
  public TParentTransform,
  public GPUMatrixOffsetTransformBase< TScalarType, NDimensions, NDimensions >
{
public:
 
  typedef GPUAffineTransform Self;
  typedef TParentTransform   CPUSuperclass;
  typedef GPUMatrixOffsetTransformBase< TScalarType,
    NDimensions,
    NDimensions > GPUSuperclass;
 
  typedef SmartPointer< Self >       Pointer;
  typedef SmartPointer< const Self > ConstPointer;
 
  itkNewMacro( Self );
 
  itkTypeMacro( GPUAffineTransform, CPUSuperclass );
 
  typedef typename GPUSuperclass::CPUMatrixType        CPUMatrixType;
  typedef typename GPUSuperclass::CPUInverseMatrixType CPUInverseMatrixType;
  typedef typename GPUSuperclass::CPUOutputVectorType  CPUOutputVectorType;
 
  virtual const CPUMatrixType & GetCPUMatrix( void ) const { return this->GetMatrix(); }
 
  virtual const CPUInverseMatrixType & GetCPUInverseMatrix( void ) const { return this->GetInverseMatrix(); }
 
  virtual const CPUOutputVectorType & GetCPUOffset( void ) const { return this->GetOffset(); }
 
protected:
 
  GPUAffineTransform() {}
  virtual ~GPUAffineTransform() {}
 
private:
 
  GPUAffineTransform( const Self & other ); // purposely not implemented
  const Self & operator=( const Self & );   // purposely not implemented
 
};
 
} // end namespace itk
 
#endif /* __itkGPUAffineTransform_h */