VTK  9.3.0
vtkTensorGlyph.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
75 #ifndef vtkTensorGlyph_h
76 #define vtkTensorGlyph_h
77 
78 #include "vtkFiltersCoreModule.h" // For export macro
79 #include "vtkPolyDataAlgorithm.h"
80 
81 VTK_ABI_NAMESPACE_BEGIN
82 class VTKFILTERSCORE_EXPORT vtkTensorGlyph : public vtkPolyDataAlgorithm
83 {
84 public:
86 
92  static vtkTensorGlyph* New();
94  void PrintSelf(ostream& os, vtkIndent indent) override;
96 
98 
107 
109 
114  void SetSourceConnection(int id, vtkAlgorithmOutput* algOutput);
116  {
117  this->SetSourceConnection(0, algOutput);
118  }
120 
122 
125  vtkSetMacro(Scaling, vtkTypeBool);
126  vtkGetMacro(Scaling, vtkTypeBool);
127  vtkBooleanMacro(Scaling, vtkTypeBool);
129 
131 
135  vtkSetMacro(ScaleFactor, double);
136  vtkGetMacro(ScaleFactor, double);
138 
140 
143  vtkSetMacro(ThreeGlyphs, vtkTypeBool);
144  vtkGetMacro(ThreeGlyphs, vtkTypeBool);
145  vtkBooleanMacro(ThreeGlyphs, vtkTypeBool);
147 
149 
152  vtkSetMacro(Symmetric, vtkTypeBool);
153  vtkGetMacro(Symmetric, vtkTypeBool);
154  vtkBooleanMacro(Symmetric, vtkTypeBool);
156 
158 
162  vtkSetMacro(Length, double);
163  vtkGetMacro(Length, double);
165 
167 
170  vtkSetMacro(ExtractEigenvalues, vtkTypeBool);
171  vtkBooleanMacro(ExtractEigenvalues, vtkTypeBool);
172  vtkGetMacro(ExtractEigenvalues, vtkTypeBool);
174 
176 
181  vtkSetMacro(ColorGlyphs, vtkTypeBool);
182  vtkGetMacro(ColorGlyphs, vtkTypeBool);
183  vtkBooleanMacro(ColorGlyphs, vtkTypeBool);
185 
186  enum
187  {
189  COLOR_BY_EIGENVALUES
190  };
191 
193 
203  vtkSetClampMacro(ColorMode, int, COLOR_BY_SCALARS, COLOR_BY_EIGENVALUES);
204  vtkGetMacro(ColorMode, int);
205  void SetColorModeToScalars() { this->SetColorMode(COLOR_BY_SCALARS); }
206  void SetColorModeToEigenvalues() { this->SetColorMode(COLOR_BY_EIGENVALUES); }
208 
210 
215  vtkSetMacro(ClampScaling, vtkTypeBool);
216  vtkGetMacro(ClampScaling, vtkTypeBool);
217  vtkBooleanMacro(ClampScaling, vtkTypeBool);
219 
221 
227  vtkSetMacro(MaxScaleFactor, double);
228  vtkGetMacro(MaxScaleFactor, double);
230 
231 protected:
233  ~vtkTensorGlyph() override;
234 
238 
239  vtkTypeBool Scaling; // Determine whether scaling of geometry is performed
240  double ScaleFactor; // Scale factor to use to scale geometry
241  vtkTypeBool ExtractEigenvalues; // Boolean controls eigenfunction extraction
242  vtkTypeBool ColorGlyphs; // Boolean controls coloring with input scalar data
243  int ColorMode; // The coloring mode to use for the glyphs.
244  vtkTypeBool ClampScaling; // Boolean controls whether scaling is clamped.
245  double MaxScaleFactor; // Maximum scale factor (ScaleFactor*eigenvalue)
246  vtkTypeBool ThreeGlyphs; // Boolean controls drawing 1 or 3 glyphs
247  vtkTypeBool Symmetric; // Boolean controls drawing a "mirror" of each glyph
248  double Length; // Distance, in x, from the origin to the end of the glyph
249 private:
250  vtkTensorGlyph(const vtkTensorGlyph&) = delete;
251  void operator=(const vtkTensorGlyph&) = delete;
252 };
253 
254 VTK_ABI_NAMESPACE_END
255 #endif
Proxy object to connect input/output ports.
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.
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:80
scale and orient glyph(s) according to eigenvalues and eigenvectors of symmetrical part of tensor
void SetSourceData(vtkPolyData *source)
Specify the geometry to copy to each point.
void SetColorModeToScalars()
Set the color mode to be used for the glyphs.
vtkPolyData * GetSource()
Specify the geometry to copy to each point.
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
void SetColorModeToEigenvalues()
Set the color mode to be used for the glyphs.
vtkTypeBool ThreeGlyphs
void SetSourceConnection(int id, vtkAlgorithmOutput *algOutput)
Specify a source object at a specified table location.
vtkTypeBool ClampScaling
vtkTypeBool ColorGlyphs
static vtkTensorGlyph * New()
Standard methods for instantiation, obtaining type information, and printing.Construct object with sc...
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
vtkTypeBool Scaling
vtkTypeBool Symmetric
void PrintSelf(ostream &os, vtkIndent indent) override
Standard methods for instantiation, obtaining type information, and printing.Construct object with sc...
~vtkTensorGlyph() override
void SetSourceConnection(vtkAlgorithmOutput *algOutput)
Specify a source object at a specified table location.
vtkTypeBool ExtractEigenvalues
@ info
Definition: vtkX3D.h:376
@ port
Definition: vtkX3D.h:447
int vtkTypeBool
Definition: vtkABI.h:64
boost::graph_traits< vtkGraph * >::vertex_descriptor source(boost::graph_traits< vtkGraph * >::edge_descriptor e, vtkGraph *)