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112 lines
3.2 KiB
C
112 lines
3.2 KiB
C
3 weeks ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkCylinderSource.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 vtkCylinderSource
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* @brief generate a cylinder centered at origin
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*
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* vtkCylinderSource creates a polygonal cylinder centered at Center;
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* The axis of the cylinder is aligned along the global y-axis.
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* The height and radius of the cylinder can be specified, as well as the
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* number of sides. It is also possible to control whether the cylinder is
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* open-ended or capped. If you have the end points of the cylinder, you
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* should use a vtkLineSource followed by a vtkTubeFilter instead of the
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* vtkCylinderSource.
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*/
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#ifndef vtkCylinderSource_h
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#define vtkCylinderSource_h
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#include "vtkFiltersSourcesModule.h" // For export macro
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#include "vtkPolyDataAlgorithm.h"
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#include "vtkCell.h" // Needed for VTK_CELL_SIZE
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class VTKFILTERSSOURCES_EXPORT vtkCylinderSource : public vtkPolyDataAlgorithm
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{
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public:
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static vtkCylinderSource* New();
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vtkTypeMacro(vtkCylinderSource, vtkPolyDataAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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//@{
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/**
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* Set the height of the cylinder. Initial value is 1.
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*/
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vtkSetClampMacro(Height, double, 0.0, VTK_DOUBLE_MAX);
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vtkGetMacro(Height, double);
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//@}
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//@{
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/**
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* Set the radius of the cylinder. Initial value is 0.5
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*/
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vtkSetClampMacro(Radius, double, 0.0, VTK_DOUBLE_MAX);
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vtkGetMacro(Radius, double);
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//@}
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//@{
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/**
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* Set/Get cylinder center. Initial value is (0.0,0.0,0.0)
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*/
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vtkSetVector3Macro(Center, double);
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vtkGetVectorMacro(Center, double, 3);
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//@}
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//@{
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/**
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* Set the number of facets used to define cylinder. Initial value is 6.
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*/
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vtkSetClampMacro(Resolution, int, 2, VTK_CELL_SIZE);
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vtkGetMacro(Resolution, int);
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//@}
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//@{
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/**
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* Turn on/off whether to cap cylinder with polygons. Initial value is true.
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*/
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vtkSetMacro(Capping, vtkTypeBool);
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vtkGetMacro(Capping, vtkTypeBool);
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vtkBooleanMacro(Capping, vtkTypeBool);
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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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vtkCylinderSource(int res = 6);
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~vtkCylinderSource() override {}
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int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
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double Height;
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double Radius;
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double Center[3];
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int Resolution;
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vtkTypeBool Capping;
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int OutputPointsPrecision;
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private:
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vtkCylinderSource(const vtkCylinderSource&) = delete;
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void operator=(const vtkCylinderSource&) = delete;
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};
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#endif
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