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77 lines
2.3 KiB
C++
77 lines
2.3 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkImplicitFunctionToImageStencil.h
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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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/**
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* @class vtkImplicitFunctionToImageStencil
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* @brief clip an image with a function
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*
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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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* @sa
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* vtkImplicitFunction vtkImageStencil vtkPolyDataToImageStencil
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*/
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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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#include "vtkImagingStencilModule.h" // For export macro
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class vtkImplicitFunction;
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class VTKIMAGINGSTENCIL_EXPORT vtkImplicitFunctionToImageStencil : public vtkImageStencilSource
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{
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public:
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static vtkImplicitFunctionToImageStencil* New();
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vtkTypeMacro(vtkImplicitFunctionToImageStencil, vtkImageStencilSource);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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//@{
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/**
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* Specify the implicit function to convert into a stencil.
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*/
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virtual void SetInput(vtkImplicitFunction*);
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vtkGetObjectMacro(Input, vtkImplicitFunction);
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//@}
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//@{
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/**
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* Set the threshold value for the implicit function.
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*/
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vtkSetMacro(Threshold, double);
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vtkGetMacro(Threshold, double);
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//@}
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/**
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* Override GetMTime() to account for the implicit function.
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*/
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vtkMTimeType GetMTime() override;
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protected:
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vtkImplicitFunctionToImageStencil();
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~vtkImplicitFunctionToImageStencil() override;
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int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
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vtkImplicitFunction* Input;
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double Threshold;
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private:
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vtkImplicitFunctionToImageStencil(const vtkImplicitFunctionToImageStencil&) = delete;
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void operator=(const vtkImplicitFunctionToImageStencil&) = delete;
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};
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#endif
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