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99 lines
2.7 KiB
C
99 lines
2.7 KiB
C
3 weeks ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkDiskSource.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 vtkDiskSource
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* @brief create a disk with hole in center
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*
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* vtkDiskSource creates a polygonal disk with a hole in the center. The
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* disk has zero height. The user can specify the inner and outer radius
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* of the disk, and the radial and circumferential resolution of the
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* polygonal representation.
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* @sa
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* vtkLinearExtrusionFilter
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*/
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#ifndef vtkDiskSource_h
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#define vtkDiskSource_h
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#include "vtkFiltersSourcesModule.h" // For export macro
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#include "vtkPolyDataAlgorithm.h"
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class VTKFILTERSSOURCES_EXPORT vtkDiskSource : public vtkPolyDataAlgorithm
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{
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public:
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static vtkDiskSource* New();
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vtkTypeMacro(vtkDiskSource, vtkPolyDataAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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//@{
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/**
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* Specify inner radius of hole in disc.
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*/
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vtkSetClampMacro(InnerRadius, double, 0.0, VTK_DOUBLE_MAX);
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vtkGetMacro(InnerRadius, double);
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//@}
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//@{
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/**
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* Specify outer radius of disc.
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*/
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vtkSetClampMacro(OuterRadius, double, 0.0, VTK_DOUBLE_MAX);
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vtkGetMacro(OuterRadius, double);
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//@}
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//@{
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/**
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* Set the number of points in radius direction.
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*/
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vtkSetClampMacro(RadialResolution, int, 1, VTK_INT_MAX);
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vtkGetMacro(RadialResolution, int);
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//@}
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//@{
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/**
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* Set the number of points in circumferential direction.
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*/
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vtkSetClampMacro(CircumferentialResolution, int, 3, VTK_INT_MAX);
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vtkGetMacro(CircumferentialResolution, int);
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//@}
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//@{
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/**
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* Set/get the desired precision for the output points.
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* vtkAlgorithm::SINGLE_PRECISION - Output single-precision floating point.
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* vtkAlgorithm::DOUBLE_PRECISION - Output double-precision floating point.
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*/
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vtkSetMacro(OutputPointsPrecision, int);
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vtkGetMacro(OutputPointsPrecision, int);
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//@}
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protected:
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vtkDiskSource();
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~vtkDiskSource() override {}
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int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
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double InnerRadius;
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double OuterRadius;
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int RadialResolution;
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int CircumferentialResolution;
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int OutputPointsPrecision;
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private:
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vtkDiskSource(const vtkDiskSource&) = delete;
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void operator=(const vtkDiskSource&) = delete;
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};
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#endif
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