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 =========================================================================*/
34 #ifndef vtkParametricMobius_h
35 #define vtkParametricMobius_h
36 
37 #include "vtkCommonComputationalGeometryModule.h" // For export macro
38 #include "vtkParametricFunction.h"
39 
40 class VTKCOMMONCOMPUTATIONALGEOMETRY_EXPORT vtkParametricMobius : public
42 {
43  public:
45  void PrintSelf(ostream& os, vtkIndent indent) override;
46 
57  static vtkParametricMobius *New();
58 
60 
63  vtkSetMacro(Radius, double);
64  vtkGetMacro(Radius, double);
66 
70  int GetDimension() override {return 2;}
71 
80  void Evaluate(double uvw[3], double Pt[3], double Duvw[9]) override;
81 
95  double EvaluateScalar(double uvw[3], double Pt[3],
96  double Duvw[9]) override;
97 
98  protected:
100  ~vtkParametricMobius() override;
101 
102  // Variables
103  double Radius;
104 
105  private:
106  vtkParametricMobius(const vtkParametricMobius&) = delete;
107  void operator=(const vtkParametricMobius&) = delete;
108 };
109 
110 #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:39
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...