VTK
vtkParametricMobius.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkParametricMobius.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 =========================================================================*/
31 #ifndef vtkParametricMobius_h
32 #define vtkParametricMobius_h
33 
34 #include "vtkCommonComputationalGeometryModule.h" // For export macro
35 #include "vtkParametricFunction.h"
36 
37 class VTKCOMMONCOMPUTATIONALGEOMETRY_EXPORT vtkParametricMobius : public
39 {
40  public:
42  void PrintSelf(ostream& os, vtkIndent indent) override;
43 
54  static vtkParametricMobius *New();
55 
57 
60  vtkSetMacro(Radius, double);
61  vtkGetMacro(Radius, double);
63 
67  int GetDimension() override {return 2;}
68 
77  void Evaluate(double uvw[3], double Pt[3], double Duvw[9]) override;
78 
92  double EvaluateScalar(double uvw[3], double Pt[3],
93  double Duvw[9]) override;
94 
95  protected:
97  ~vtkParametricMobius() override;
98 
99  // Variables
100  double Radius;
101 
102  private:
103  vtkParametricMobius(const vtkParametricMobius&) = delete;
104  void operator=(const vtkParametricMobius&) = delete;
105 };
106 
107 #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.
Generate a Mobius strip.
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:33
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...