VTK  9.0.1
vtkParametricSuperEllipsoid.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkParametricSuperEllipsoid.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 =========================================================================*/
40 #ifndef vtkParametricSuperEllipsoid_h
41 #define vtkParametricSuperEllipsoid_h
42 
43 #include "vtkCommonComputationalGeometryModule.h" // For export macro
44 #include "vtkParametricFunction.h"
45 
46 class VTKCOMMONCOMPUTATIONALGEOMETRY_EXPORT vtkParametricSuperEllipsoid
47  : public vtkParametricFunction
48 {
49 public:
51  void PrintSelf(ostream& os, vtkIndent indent) override;
52 
65 
69  int GetDimension() override { return 2; }
70 
72 
75  vtkSetMacro(XRadius, double);
76  vtkGetMacro(XRadius, double);
78 
80 
83  vtkSetMacro(YRadius, double);
84  vtkGetMacro(YRadius, double);
86 
88 
91  vtkSetMacro(ZRadius, double);
92  vtkGetMacro(ZRadius, double);
94 
96 
99  vtkSetMacro(N1, double);
100  vtkGetMacro(N1, double);
102 
104 
107  vtkSetMacro(N2, double);
108  vtkGetMacro(N2, double);
110 
119  void Evaluate(double uvw[3], double Pt[3], double Duvw[9]) override;
120 
134  double EvaluateScalar(double uvw[3], double Pt[3], double Duvw[9]) override;
135 
136 protected:
138  ~vtkParametricSuperEllipsoid() override;
139 
140  // Variables
141  double XRadius;
142  double YRadius;
143  double ZRadius;
144  double N1;
145  double N2;
146 
147 private:
149  void operator=(const vtkParametricSuperEllipsoid&) = delete;
150 };
151 
152 #endif
vtkParametricFunction::Evaluate
virtual void Evaluate(double uvw[3], double Pt[3], double Duvw[9])=0
Performs the mapping $f(uvw)->(Pt,Duvw)$f.
vtkParametricFunction::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkObject::New
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
vtkParametricSuperEllipsoid::N2
double N2
Definition: vtkParametricSuperEllipsoid.h:145
vtkParametricFunction
abstract interface for parametric functions
Definition: vtkParametricFunction.h:62
vtkParametricSuperEllipsoid::XRadius
double XRadius
Definition: vtkParametricSuperEllipsoid.h:141
vtkParametricSuperEllipsoid::YRadius
double YRadius
Definition: vtkParametricSuperEllipsoid.h:142
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:33
vtkParametricFunction.h
vtkParametricSuperEllipsoid::GetDimension
int GetDimension() override
Return the parametric dimension of the class.
Definition: vtkParametricSuperEllipsoid.h:69
vtkParametricFunction::EvaluateScalar
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.
vtkParametricSuperEllipsoid::N1
double N1
Definition: vtkParametricSuperEllipsoid.h:144
vtkParametricSuperEllipsoid
Generate a superellipsoid.
Definition: vtkParametricSuperEllipsoid.h:46
vtkParametricSuperEllipsoid::ZRadius
double ZRadius
Definition: vtkParametricSuperEllipsoid.h:143