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81 lines
2.4 KiB
81 lines
2.4 KiB
/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkImageSinusoidSource.h,v $
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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// .NAME vtkImageSinusoidSource - Create an image with sinusoidal pixel values.
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// .SECTION Description
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// vtkImageSinusoidSource just produces images with pixel values determined
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// by a sinusoid.
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#ifndef __vtkImageSinusoidSource_h
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#define __vtkImageSinusoidSource_h
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#include "vtkImageAlgorithm.h"
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class VTK_IMAGING_EXPORT vtkImageSinusoidSource : public vtkImageAlgorithm
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{
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public:
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static vtkImageSinusoidSource *New();
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vtkTypeRevisionMacro(vtkImageSinusoidSource,vtkImageAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent);
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// Description:
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// Set/Get the extent of the whole output image.
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void SetWholeExtent(int xMinx, int xMax, int yMin, int yMax,
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int zMin, int zMax);
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// Description:
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// Set/Get the direction vector which determines the sinusoidal
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// orientation. The magnitude is ignored.
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void SetDirection(double,double,double);
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void SetDirection(double dir[3]);
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vtkGetVector3Macro(Direction, double);
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// Description:
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// Set/Get the period of the sinusoid in pixels.
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vtkSetMacro(Period, double);
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vtkGetMacro(Period, double);
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// Description:
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// Set/Get the phase: 0->2Pi. 0 => Cosine, pi/2 => Sine.
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vtkSetMacro(Phase, double);
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vtkGetMacro(Phase, double);
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// Description:
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// Set/Get the magnitude of the sinusoid.
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vtkSetMacro(Amplitude, double);
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vtkGetMacro(Amplitude, double);
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protected:
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vtkImageSinusoidSource();
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~vtkImageSinusoidSource() {};
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int WholeExtent[6];
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double Direction[3];
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double Period;
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double Phase;
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double Amplitude;
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virtual int RequestInformation (vtkInformation *, vtkInformationVector**, vtkInformationVector *);
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virtual void ExecuteData(vtkDataObject *data);
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private:
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vtkImageSinusoidSource(const vtkImageSinusoidSource&); // Not implemented.
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void operator=(const vtkImageSinusoidSource&); // Not implemented.
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};
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#endif
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