VTK  9.2.6
vtkParametricTorus.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkParametricTorus.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
34 #ifndef vtkParametricTorus_h
35 #define vtkParametricTorus_h
36 
37 #include "vtkCommonComputationalGeometryModule.h" // For export macro
38 #include "vtkParametricFunction.h"
39 
40 class VTKCOMMONCOMPUTATIONALGEOMETRY_EXPORT vtkParametricTorus : public vtkParametricFunction
41 {
42 
43 public:
45  void PrintSelf(ostream& os, vtkIndent indent) override;
46 
57  static vtkParametricTorus* New();
58 
60 
64  vtkSetMacro(RingRadius, double);
65  vtkGetMacro(RingRadius, double);
67 
69 
72  vtkSetMacro(CrossSectionRadius, double);
73  vtkGetMacro(CrossSectionRadius, double);
75 
79  int GetDimension() override { return 2; }
80 
89  void Evaluate(double uvw[3], double Pt[3], double Duvw[9]) override;
90 
104  double EvaluateScalar(double uvw[3], double Pt[3], double Duvw[9]) override;
105 
106 protected:
108  ~vtkParametricTorus() override;
109 
110  // Variables
111  double RingRadius;
113 
114 private:
115  vtkParametricTorus(const vtkParametricTorus&) = delete;
116  void operator=(const vtkParametricTorus&) = delete;
117 };
118 
119 #endif
int GetDimension() override
Return the parametric dimension of the class.
virtual double EvaluateScalar(double uvw[3], double Pt[3], double Duvw[9])=0
Calculate a user defined scalar using one or all of uvw, Pt, Duvw.
virtual void Evaluate(double uvw[3], double Pt[3], double Duvw[9])=0
Performs the mapping $f(uvw)->(Pt,Duvw)$f.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
abstract interface for parametric functions
a simple class to control print indentation
Definition: vtkIndent.h:39
Generate a torus.
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...