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vtkDiskSource.h
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vtkDiskSource.h
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/*=========================================================================
Program: Visualization Toolkit
Module: vtkDiskSource.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
/**
* @class vtkDiskSource
* @brief create a disk with hole in center
*
* vtkDiskSource creates a polygonal disk with a hole in the center. The
* disk has zero height. The user can specify the inner and outer radius
* of the disk, and the radial and circumferential resolution of the
* polygonal representation.
* @sa
* vtkLinearExtrusionFilter
*/
#ifndef vtkDiskSource_h
#define vtkDiskSource_h
#include "vtkFiltersSourcesModule.h" // For export macro
#include "vtkPolyDataAlgorithm.h"
class VTKFILTERSSOURCES_EXPORT vtkDiskSource : public vtkPolyDataAlgorithm
{
public:
static vtkDiskSource *New();
vtkTypeMacro(vtkDiskSource,vtkPolyDataAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent) override;
//@{
/**
* Specify inner radius of hole in disc.
*/
vtkSetClampMacro(InnerRadius,double,0.0,VTK_DOUBLE_MAX)
vtkGetMacro(InnerRadius,double);
//@}
//@{
/**
* Specify outer radius of disc.
*/
vtkSetClampMacro(OuterRadius,double,0.0,VTK_DOUBLE_MAX)
vtkGetMacro(OuterRadius,double);
//@}
//@{
/**
* Set the number of points in radius direction.
*/
vtkSetClampMacro(RadialResolution,int,1,VTK_INT_MAX)
vtkGetMacro(RadialResolution,int);
//@}
//@{
/**
* Set the number of points in circumferential direction.
*/
vtkSetClampMacro(CircumferentialResolution,int,3,VTK_INT_MAX)
vtkGetMacro(CircumferentialResolution,int);
//@}
//@{
/**
* Set/get the desired precision for the output points.
* vtkAlgorithm::SINGLE_PRECISION - Output single-precision floating point.
* vtkAlgorithm::DOUBLE_PRECISION - Output double-precision floating point.
*/
vtkSetMacro(OutputPointsPrecision,int);
vtkGetMacro(OutputPointsPrecision,int);
//@}
protected:
vtkDiskSource();
~vtkDiskSource() override {}
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override;
double InnerRadius;
double OuterRadius;
int RadialResolution;
int CircumferentialResolution;
int OutputPointsPrecision;
private:
vtkDiskSource(const vtkDiskSource&) = delete;
void operator=(const vtkDiskSource&) = delete;
};
#endif