vtkImageTransform.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkImageTransform.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
 
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
#ifndef vtkImageTransform_h
#define vtkImageTransform_h
 
#include "vtkCommonDataModelModule.h" // For export macro
#include "vtkObject.h"
 
class vtkDataArray;
class vtkImageData;
class vtkMatrix3x3;
class vtkMatrix4x4;
class vtkPointSet;
 
class VTKCOMMONDATAMODEL_EXPORT vtkImageTransform : public vtkObject
{
public:
 
  static vtkImageTransform* New();
  vtkTypeMacro(vtkImageTransform, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  static void TransformPointSet(vtkImageData* im, vtkPointSet* ps);
  static void TransformPointSet(
    vtkImageData* im, vtkPointSet* ps, bool transNormals, bool transVectors);
 
  static void TranslatePoints(double* t, vtkDataArray* da);
 
  static void TransformPoints(vtkMatrix4x4* m4, vtkDataArray* da);
 
  static void TransformNormals(vtkMatrix3x3* m3, double spacing[3], vtkDataArray* da);
 
  static void TransformVectors(vtkMatrix3x3* m3, double spacing[3], vtkDataArray* da);
 
protected:
  vtkImageTransform() = default;
  ~vtkImageTransform() override = default;
 
private:
  vtkImageTransform(const vtkImageTransform&) = delete;
  void operator=(const vtkImageTransform&) = delete;
};
 
#endif