VTK  9.3.0
vtkSuperquadricSource.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
42 #ifndef vtkSuperquadricSource_h
43 #define vtkSuperquadricSource_h
44 
45 #include "vtkFiltersSourcesModule.h" // For export macro
46 #include "vtkPolyDataAlgorithm.h"
47 
48 #define VTK_MAX_SUPERQUADRIC_RESOLUTION 1024
49 #define VTK_MIN_SUPERQUADRIC_THICKNESS 1e-4
50 #define VTK_MIN_SUPERQUADRIC_ROUNDNESS 1e-24
51 
52 VTK_ABI_NAMESPACE_BEGIN
53 class VTKFILTERSSOURCES_EXPORT vtkSuperquadricSource : public vtkPolyDataAlgorithm
54 {
55 public:
62 
64  void PrintSelf(ostream& os, vtkIndent indent) override;
65 
67 
70  vtkSetVector3Macro(Center, double);
71  vtkGetVectorMacro(Center, double, 3);
73 
75 
78  vtkSetVector3Macro(Scale, double);
79  vtkGetVectorMacro(Scale, double, 3);
81 
83 
86  vtkGetMacro(ThetaResolution, int);
87  void SetThetaResolution(int i);
89 
91 
94  vtkGetMacro(PhiResolution, int);
95  void SetPhiResolution(int i);
97 
99 
104  vtkGetMacro(Thickness, double);
105  vtkSetClampMacro(Thickness, double, VTK_MIN_SUPERQUADRIC_THICKNESS, 1.0);
107 
109 
114  vtkGetMacro(PhiRoundness, double);
115  void SetPhiRoundness(double e);
117 
119 
124  vtkGetMacro(ThetaRoundness, double);
125  void SetThetaRoundness(double e);
127 
129 
132  vtkSetMacro(Size, double);
133  vtkGetMacro(Size, double);
135 
137 
141  vtkSetMacro(AxisOfSymmetry, int);
142  vtkGetMacro(AxisOfSymmetry, int);
143  void SetXAxisOfSymmetry() { this->SetAxisOfSymmetry(0); }
144  void SetYAxisOfSymmetry() { this->SetAxisOfSymmetry(1); }
145  void SetZAxisOfSymmetry() { this->SetAxisOfSymmetry(2); }
147 
149 
153  vtkBooleanMacro(Toroidal, vtkTypeBool);
154  vtkGetMacro(Toroidal, vtkTypeBool);
155  vtkSetMacro(Toroidal, vtkTypeBool);
157 
159 
164  vtkSetMacro(OutputPointsPrecision, int);
165  vtkGetMacro(OutputPointsPrecision, int);
167 
168 protected:
169  vtkSuperquadricSource(int res = 16);
170  ~vtkSuperquadricSource() override = default;
171 
174  double Thickness;
175  double Size;
176  double PhiRoundness;
180  double Center[3];
181  double Scale[3];
185 
186 private:
188  void operator=(const vtkSuperquadricSource&) = delete;
189 };
190 
191 VTK_ABI_NAMESPACE_END
192 #endif
a simple class to control print indentation
Definition: vtkIndent.h:29
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Superclass for algorithms that produce only polydata as output.
create a polygonal superquadric centered at the origin
int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
void SetPhiRoundness(double e)
Set/Get Superquadric north/south roundness.
~vtkSuperquadricSource() override=default
void SetZAxisOfSymmetry()
Set/Get axis of symmetry for superquadric (x axis: 0, y axis: 1, z axis: 2).
vtkSuperquadricSource(int res=16)
void SetPhiResolution(int i)
Set the number of points in the latitude direction.
void SetThetaRoundness(double e)
Set/Get Superquadric east/west roundness.
void SetYAxisOfSymmetry()
Set/Get axis of symmetry for superquadric (x axis: 0, y axis: 1, z axis: 2).
void SetXAxisOfSymmetry()
Set/Get axis of symmetry for superquadric (x axis: 0, y axis: 1, z axis: 2).
void SetThetaResolution(int i)
Set the number of points in the longitude direction.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static vtkSuperquadricSource * New()
Create a default superquadric with a radius of 0.5, non-toroidal, spherical, and centered at the orig...
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
int vtkTypeBool
Definition: vtkABI.h:64
#define VTK_MIN_SUPERQUADRIC_THICKNESS