VTK  9.3.1
vtkParametricDini.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
23 #ifndef vtkParametricDini_h
24 #define vtkParametricDini_h
25 
26 #include "vtkCommonComputationalGeometryModule.h" // For export macro
27 #include "vtkParametricFunction.h"
28 
29 VTK_ABI_NAMESPACE_BEGIN
30 class VTKCOMMONCOMPUTATIONALGEOMETRY_EXPORT vtkParametricDini : public vtkParametricFunction
31 {
32 public:
34  void PrintSelf(ostream& os, vtkIndent indent) override;
35 
46  static vtkParametricDini* New();
47 
51  int GetDimension() override { return 2; }
52 
54 
59  vtkSetMacro(A, double);
60  vtkGetMacro(A, double);
62 
64 
69  vtkSetMacro(B, double);
70  vtkGetMacro(B, double);
72 
81  void Evaluate(double uvw[3], double Pt[3], double Duvw[9]) override;
82 
96  double EvaluateScalar(double uvw[3], double Pt[3], double Duvw[9]) override;
97 
98 protected:
100  ~vtkParametricDini() override;
101 
102  // Variables
103  double A;
104  double B;
105 
106 private:
107  vtkParametricDini(const vtkParametricDini&) = delete;
108  void operator=(const vtkParametricDini&) = delete;
109 };
110 
111 VTK_ABI_NAMESPACE_END
112 #endif
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.
int GetDimension() override
Return the parametric dimension of the class.
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:28
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...
Generate Dini's surface.