VTK  9.1.0
vtkTensorGlyph.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkTensorGlyph.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 =========================================================================*/
84 #ifndef vtkTensorGlyph_h
85 #define vtkTensorGlyph_h
86 
87 #include "vtkFiltersCoreModule.h" // For export macro
88 #include "vtkPolyDataAlgorithm.h"
89 
90 class VTKFILTERSCORE_EXPORT vtkTensorGlyph : public vtkPolyDataAlgorithm
91 {
92 public:
94 
100  static vtkTensorGlyph* New();
102  void PrintSelf(ostream& os, vtkIndent indent) override;
104 
106 
115 
117 
122  void SetSourceConnection(int id, vtkAlgorithmOutput* algOutput);
124  {
125  this->SetSourceConnection(0, algOutput);
126  }
128 
130 
133  vtkSetMacro(Scaling, vtkTypeBool);
134  vtkGetMacro(Scaling, vtkTypeBool);
135  vtkBooleanMacro(Scaling, vtkTypeBool);
137 
139 
143  vtkSetMacro(ScaleFactor, double);
144  vtkGetMacro(ScaleFactor, double);
146 
148 
151  vtkSetMacro(ThreeGlyphs, vtkTypeBool);
152  vtkGetMacro(ThreeGlyphs, vtkTypeBool);
153  vtkBooleanMacro(ThreeGlyphs, vtkTypeBool);
155 
157 
160  vtkSetMacro(Symmetric, vtkTypeBool);
161  vtkGetMacro(Symmetric, vtkTypeBool);
162  vtkBooleanMacro(Symmetric, vtkTypeBool);
164 
166 
170  vtkSetMacro(Length, double);
171  vtkGetMacro(Length, double);
173 
175 
178  vtkSetMacro(ExtractEigenvalues, vtkTypeBool);
179  vtkBooleanMacro(ExtractEigenvalues, vtkTypeBool);
180  vtkGetMacro(ExtractEigenvalues, vtkTypeBool);
182 
184 
189  vtkSetMacro(ColorGlyphs, vtkTypeBool);
190  vtkGetMacro(ColorGlyphs, vtkTypeBool);
191  vtkBooleanMacro(ColorGlyphs, vtkTypeBool);
193 
194  enum
195  {
197  COLOR_BY_EIGENVALUES
198  };
199 
201 
211  vtkSetClampMacro(ColorMode, int, COLOR_BY_SCALARS, COLOR_BY_EIGENVALUES);
212  vtkGetMacro(ColorMode, int);
213  void SetColorModeToScalars() { this->SetColorMode(COLOR_BY_SCALARS); }
214  void SetColorModeToEigenvalues() { this->SetColorMode(COLOR_BY_EIGENVALUES); }
216 
218 
223  vtkSetMacro(ClampScaling, vtkTypeBool);
224  vtkGetMacro(ClampScaling, vtkTypeBool);
225  vtkBooleanMacro(ClampScaling, vtkTypeBool);
227 
229 
235  vtkSetMacro(MaxScaleFactor, double);
236  vtkGetMacro(MaxScaleFactor, double);
238 
239 protected:
241  ~vtkTensorGlyph() override;
242 
246 
247  vtkTypeBool Scaling; // Determine whether scaling of geometry is performed
248  double ScaleFactor; // Scale factor to use to scale geometry
249  vtkTypeBool ExtractEigenvalues; // Boolean controls eigenfunction extraction
250  vtkTypeBool ColorGlyphs; // Boolean controls coloring with input scalar data
251  int ColorMode; // The coloring mode to use for the glyphs.
252  vtkTypeBool ClampScaling; // Boolean controls whether scaling is clamped.
253  double MaxScaleFactor; // Maximum scale factor (ScaleFactor*eigenvalue)
254  vtkTypeBool ThreeGlyphs; // Boolean controls drawing 1 or 3 glyphs
255  vtkTypeBool Symmetric; // Boolean controls drawing a "mirror" of each glyph
256  double Length; // Distance, in x, from the origin to the end of the glyph
257 private:
258  vtkTensorGlyph(const vtkTensorGlyph&) = delete;
259  void operator=(const vtkTensorGlyph&) = delete;
260 };
261 
262 #endif
Proxy object to connect input/output ports.
a simple class to control print indentation
Definition: vtkIndent.h:34
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:86
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:382
@ port
Definition: vtkX3D.h:453
int vtkTypeBool
Definition: vtkABI.h:69
boost::graph_traits< vtkGraph * >::vertex_descriptor source(boost::graph_traits< vtkGraph * >::edge_descriptor e, vtkGraph *)