VTK  9.3.20240327
vtkTensorGlyph.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
114 #ifndef vtkTensorGlyph_h
115 #define vtkTensorGlyph_h
116 
117 #include "vtkFiltersCoreModule.h" // For export macro
118 #include "vtkPolyDataAlgorithm.h"
119 
120 VTK_ABI_NAMESPACE_BEGIN
121 class VTKFILTERSCORE_EXPORT vtkTensorGlyph : public vtkPolyDataAlgorithm
122 {
123 public:
125 
131  static vtkTensorGlyph* New();
133  void PrintSelf(ostream& os, vtkIndent indent) override;
135 
137 
146 
148 
153  void SetSourceConnection(int id, vtkAlgorithmOutput* algOutput);
155  {
156  this->SetSourceConnection(0, algOutput);
157  }
159 
161 
164  vtkSetMacro(Scaling, vtkTypeBool);
165  vtkGetMacro(Scaling, vtkTypeBool);
166  vtkBooleanMacro(Scaling, vtkTypeBool);
168 
170 
174  vtkSetMacro(ScaleFactor, double);
175  vtkGetMacro(ScaleFactor, double);
177 
179 
182  vtkSetMacro(ThreeGlyphs, vtkTypeBool);
183  vtkGetMacro(ThreeGlyphs, vtkTypeBool);
184  vtkBooleanMacro(ThreeGlyphs, vtkTypeBool);
186 
188 
191  vtkSetMacro(Symmetric, vtkTypeBool);
192  vtkGetMacro(Symmetric, vtkTypeBool);
193  vtkBooleanMacro(Symmetric, vtkTypeBool);
195 
197 
201  vtkSetMacro(Length, double);
202  vtkGetMacro(Length, double);
204 
206 
209  vtkSetMacro(ExtractEigenvalues, vtkTypeBool);
210  vtkBooleanMacro(ExtractEigenvalues, vtkTypeBool);
211  vtkGetMacro(ExtractEigenvalues, vtkTypeBool);
213 
215 
220  vtkSetMacro(ColorGlyphs, vtkTypeBool);
221  vtkGetMacro(ColorGlyphs, vtkTypeBool);
222  vtkBooleanMacro(ColorGlyphs, vtkTypeBool);
224 
225  enum
226  {
228  COLOR_BY_EIGENVALUES
229  };
230 
232 
242  vtkSetClampMacro(ColorMode, int, COLOR_BY_SCALARS, COLOR_BY_EIGENVALUES);
243  vtkGetMacro(ColorMode, int);
244  void SetColorModeToScalars() { this->SetColorMode(COLOR_BY_SCALARS); }
245  void SetColorModeToEigenvalues() { this->SetColorMode(COLOR_BY_EIGENVALUES); }
247 
249 
254  vtkSetMacro(ClampScaling, vtkTypeBool);
255  vtkGetMacro(ClampScaling, vtkTypeBool);
256  vtkBooleanMacro(ClampScaling, vtkTypeBool);
258 
260 
266  vtkSetMacro(MaxScaleFactor, double);
267  vtkGetMacro(MaxScaleFactor, double);
269 
270 protected:
272  ~vtkTensorGlyph() override;
273 
277 
278  vtkTypeBool Scaling; // Determine whether scaling of geometry is performed
279  double ScaleFactor; // Scale factor to use to scale geometry
280  vtkTypeBool ExtractEigenvalues; // Boolean controls eigenfunction extraction
281  vtkTypeBool ColorGlyphs; // Boolean controls coloring with input scalar data
282  int ColorMode; // The coloring mode to use for the glyphs.
283  vtkTypeBool ClampScaling; // Boolean controls whether scaling is clamped.
284  double MaxScaleFactor; // Maximum scale factor (ScaleFactor*eigenvalue)
285  vtkTypeBool ThreeGlyphs; // Boolean controls drawing 1 or 3 glyphs
286  vtkTypeBool Symmetric; // Boolean controls drawing a "mirror" of each glyph
287  double Length; // Distance, in x, from the origin to the end of the glyph
288 private:
289  vtkTensorGlyph(const vtkTensorGlyph&) = delete;
290  void operator=(const vtkTensorGlyph&) = delete;
291 };
292 
293 VTK_ABI_NAMESPACE_END
294 #endif
Proxy object to connect input/output ports.
a simple class to control print indentation
Definition: vtkIndent.h:108
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:180
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 *)