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115 lines
2.8 KiB
C
115 lines
2.8 KiB
C
3 weeks ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkSectorSource.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 vtkSectorSource
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* @brief create a sector of a disk
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*
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* vtkSectorSource creates a sector of a polygonal disk. 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, the z-coordinate, and the radial and
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* circumferential resolution of the polygonal representation.
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* @sa
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* vtkLinearExtrusionFilter
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*/
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#ifndef vtkSectorSource_h
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#define vtkSectorSource_h
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#include "vtkFiltersModelingModule.h" // For export macro
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#include "vtkPolyDataAlgorithm.h"
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class VTKFILTERSMODELING_EXPORT vtkSectorSource : public vtkPolyDataAlgorithm
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{
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public:
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static vtkSectorSource *New();
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vtkTypeMacro(vtkSectorSource,vtkPolyDataAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent);
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//@{
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/**
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* Specify inner radius of the sector.
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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 the sector.
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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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* Specify the z coordinate of the sector.
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*/
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vtkSetClampMacro(ZCoord,double,0.0,VTK_DOUBLE_MAX)
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vtkGetMacro(ZCoord,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 the start angle of the sector.
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*/
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vtkSetClampMacro(StartAngle,double,0.0,VTK_DOUBLE_MAX)
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vtkGetMacro(StartAngle,double);
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//@}
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//@{
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/**
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* Set the end angle of the sector.
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*/
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vtkSetClampMacro(EndAngle,double,0.0,VTK_DOUBLE_MAX)
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vtkGetMacro(EndAngle,double);
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//@}
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protected:
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vtkSectorSource();
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~vtkSectorSource() {}
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int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
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double InnerRadius;
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double OuterRadius;
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double ZCoord;
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int RadialResolution;
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int CircumferentialResolution;
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double StartAngle;
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double EndAngle;
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private:
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vtkSectorSource(const vtkSectorSource&) VTK_DELETE_FUNCTION;
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void operator=(const vtkSectorSource&) VTK_DELETE_FUNCTION;
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};
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#endif
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