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64 lines
2.2 KiB
64 lines
2.2 KiB
/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkImplicitFunctionToImageStencil.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 vtkImplicitFunctionToImageStencil - clip an image with a function
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// .SECTION Description
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// vtkImplicitFunctionToImageStencil will convert a vtkImplicitFunction into
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// a stencil that can be used with vtkImageStencil or with other classes
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// that apply a stencil to an image.
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// .SECTION see also
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// vtkImplicitFunction vtkImageStencil vtkPolyDataToImageStencil
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#ifndef __vtkImplicitFunctionToImageStencil_h
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#define __vtkImplicitFunctionToImageStencil_h
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#include "vtkImageStencilSource.h"
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class vtkImplicitFunction;
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class VTK_IMAGING_EXPORT vtkImplicitFunctionToImageStencil : public vtkImageStencilSource
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{
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public:
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static vtkImplicitFunctionToImageStencil *New();
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vtkTypeRevisionMacro(vtkImplicitFunctionToImageStencil, vtkImageStencilSource);
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void PrintSelf(ostream& os, vtkIndent indent);
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// Description:
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// Specify the implicit function to convert into a stencil.
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virtual void SetInput(vtkImplicitFunction*);
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vtkGetObjectMacro(Input, vtkImplicitFunction);
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// Description:
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// Set the threshold value for the implicit function.
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vtkSetMacro(Threshold, double);
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vtkGetMacro(Threshold, double);
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protected:
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vtkImplicitFunctionToImageStencil();
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~vtkImplicitFunctionToImageStencil();
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virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
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virtual int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
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vtkImplicitFunction *Input;
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double Threshold;
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private:
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vtkImplicitFunctionToImageStencil(const vtkImplicitFunctionToImageStencil&); // Not implemented.
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void operator=(const vtkImplicitFunctionToImageStencil&); // Not implemented.
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};
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#endif
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