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
89
90class VTKFILTERSCORE_EXPORT vtkTensorGlyph : public vtkPolyDataAlgorithm
91{
92public:
94
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
239protected:
241 ~vtkTensorGlyph() override;
242
245 int FillInputPortInformation(int port, vtkInformation* info) override;
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
257private:
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.
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
static vtkTensorGlyph * New()
Standard methods for instantiation, obtaining type information, and printing.Construct object with sc...
void SetSourceConnection(int id, vtkAlgorithmOutput *algOutput)
Specify a source object at a specified table location.
vtkTypeBool ClampScaling
vtkTypeBool ColorGlyphs
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
vtkPolyData * GetSource()
Specify the geometry to copy to each point.
void SetSourceConnection(vtkAlgorithmOutput *algOutput)
Specify a source object at a specified table location.
vtkTypeBool ExtractEigenvalues
int vtkTypeBool
Definition: vtkABI.h:69
boost::graph_traits< vtkGraph * >::vertex_descriptor source(boost::graph_traits< vtkGraph * >::edge_descriptor e, vtkGraph *)