VTK  9.1.0
vtkParametricRoman.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkParametricRoman.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 =========================================================================*/
50 #ifndef vtkParametricRoman_h
51 #define vtkParametricRoman_h
52 
53 #include "vtkCommonComputationalGeometryModule.h" // For export macro
54 #include "vtkParametricFunction.h"
55 
56 class VTKCOMMONCOMPUTATIONALGEOMETRY_EXPORT vtkParametricRoman : public vtkParametricFunction
57 {
58 
59 public:
61  void PrintSelf(ostream& os, vtkIndent indent) override;
62 
66  int GetDimension() override { return 2; }
67 
79 
81 
84  vtkSetMacro(Radius, double);
85  vtkGetMacro(Radius, double);
87 
96  void Evaluate(double uvw[3], double Pt[3], double Duvw[9]) override;
97 
111  double EvaluateScalar(double uvw[3], double Pt[3], double Duvw[9]) override;
112 
113 protected:
116 
117  // Variables
118  double Radius;
119 
120 private:
121  vtkParametricRoman(const vtkParametricRoman&) = delete;
122  void operator=(const vtkParametricRoman&) = delete;
123 };
124 
125 #endif
a simple class to control print indentation
Definition: vtkIndent.h:113
abstract interface for parametric functions
Generate Steiner's Roman Surface.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
~vtkParametricRoman() override
double EvaluateScalar(double uvw[3], double Pt[3], double Duvw[9]) override
Calculate a user defined scalar using one or all of uvw, Pt, Duvw.
void Evaluate(double uvw[3], double Pt[3], double Duvw[9]) override
Steiner's Roman Surface.
int GetDimension() override
Return the parametric dimension of the class.
static vtkParametricRoman * New()
Construct Steiner's Roman Surface with the following parameters: MinimumU = 0, MaximumU = Pi,...