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96 lines
2.7 KiB
C++
96 lines
2.7 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkImageLogic.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 vtkImageLogic
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* @brief And, or, xor, nand, nor, not.
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*
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* vtkImageLogic implements basic logic operations.
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* SetOperation is used to select the filter's behavior.
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* The filter can take two or one input. Inputs must have the same type.
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*/
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#ifndef vtkImageLogic_h
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#define vtkImageLogic_h
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// Operation options.
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#define VTK_AND 0
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#define VTK_OR 1
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#define VTK_XOR 2
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#define VTK_NAND 3
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#define VTK_NOR 4
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#define VTK_NOT 5
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#define VTK_NOP 6
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#include "vtkImagingMathModule.h" // For export macro
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#include "vtkThreadedImageAlgorithm.h"
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class VTKIMAGINGMATH_EXPORT vtkImageLogic : public vtkThreadedImageAlgorithm
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{
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public:
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static vtkImageLogic* New();
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vtkTypeMacro(vtkImageLogic, vtkThreadedImageAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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//@{
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/**
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* Set/Get the Operation to perform.
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*/
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vtkSetMacro(Operation, int);
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vtkGetMacro(Operation, int);
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void SetOperationToAnd() { this->SetOperation(VTK_AND); }
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void SetOperationToOr() { this->SetOperation(VTK_OR); }
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void SetOperationToXor() { this->SetOperation(VTK_XOR); }
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void SetOperationToNand() { this->SetOperation(VTK_NAND); }
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void SetOperationToNor() { this->SetOperation(VTK_NOR); }
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void SetOperationToNot() { this->SetOperation(VTK_NOT); }
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//@}
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//@{
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/**
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* Set the value to use for true in the output.
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*/
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vtkSetMacro(OutputTrueValue, double);
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vtkGetMacro(OutputTrueValue, double);
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//@}
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/**
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* Set the Input1 of this filter.
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*/
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virtual void SetInput1Data(vtkDataObject* input) { this->SetInputData(0, input); }
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/**
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* Set the Input2 of this filter.
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*/
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virtual void SetInput2Data(vtkDataObject* input) { this->SetInputData(1, input); }
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protected:
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vtkImageLogic();
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~vtkImageLogic() override {}
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int Operation;
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double OutputTrueValue;
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void ThreadedRequestData(vtkInformation* request, vtkInformationVector** inputVector,
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vtkInformationVector* outputVector, vtkImageData*** inData, vtkImageData** outData, int ext[6],
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int id) override;
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int FillInputPortInformation(int port, vtkInformation* info) override;
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private:
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vtkImageLogic(const vtkImageLogic&) = delete;
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void operator=(const vtkImageLogic&) = delete;
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};
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#endif
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