VTK  9.0.20210417
vtkParametricEllipsoid.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkParametricEllipsoid.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 =========================================================================*/
36 #ifndef vtkParametricEllipsoid_h
37 #define vtkParametricEllipsoid_h
38 
39 #include "vtkCommonComputationalGeometryModule.h" // For export macro
40 #include "vtkParametricFunction.h"
41 
42 class VTKCOMMONCOMPUTATIONALGEOMETRY_EXPORT vtkParametricEllipsoid : public vtkParametricFunction
43 {
44 public:
46  void PrintSelf(ostream& os, vtkIndent indent) override;
47 
60 
64  int GetDimension() override { return 2; }
65 
67 
70  vtkSetMacro(XRadius, double);
71  vtkGetMacro(XRadius, double);
73 
75 
78  vtkSetMacro(YRadius, double);
79  vtkGetMacro(YRadius, double);
81 
83 
86  vtkSetMacro(ZRadius, double);
87  vtkGetMacro(ZRadius, double);
89 
98  void Evaluate(double uvw[3], double Pt[3], double Duvw[9]) override;
99 
113  double EvaluateScalar(double uvw[3], double Pt[3], double Duvw[9]) override;
114 
115 protected:
118 
119  // Variables
120  double XRadius;
121  double YRadius;
122  double ZRadius;
123  double N1;
124  double N2;
125 
126 private:
128  void operator=(const vtkParametricEllipsoid&) = delete;
129 };
130 
131 #endif
vtkParametricEllipsoid::GetDimension
int GetDimension() override
Return the parametric dimension of the class.
Definition: vtkParametricEllipsoid.h:64
vtkParametricEllipsoid::Evaluate
void Evaluate(double uvw[3], double Pt[3], double Duvw[9]) override
An ellipsoid.
vtkParametricFunction
abstract interface for parametric functions
Definition: vtkParametricFunction.h:63
vtkParametricEllipsoid::XRadius
double XRadius
Definition: vtkParametricEllipsoid.h:120
vtkParametricEllipsoid
Generate an ellipsoid.
Definition: vtkParametricEllipsoid.h:43
vtkParametricEllipsoid::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:34
vtkParametricFunction.h
vtkParametricEllipsoid::vtkParametricEllipsoid
vtkParametricEllipsoid()
vtkParametricEllipsoid::~vtkParametricEllipsoid
~vtkParametricEllipsoid() override
vtkParametricEllipsoid::EvaluateScalar
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.
vtkParametricEllipsoid::YRadius
double YRadius
Definition: vtkParametricEllipsoid.h:121
vtkParametricEllipsoid::N1
double N1
Definition: vtkParametricEllipsoid.h:123
vtkParametricEllipsoid::N2
double N2
Definition: vtkParametricEllipsoid.h:124
vtkParametricEllipsoid::ZRadius
double ZRadius
Definition: vtkParametricEllipsoid.h:122
vtkParametricEllipsoid::New
static vtkParametricEllipsoid * New()
Construct an ellipsoid with the following parameters: MinimumU = 0, MaximumU = 2*Pi,...