VTK  9.1.0
vtkProgrammableGlyphFilter.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkProgrammableGlyphFilter.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=========================================================================*/
80#ifndef vtkProgrammableGlyphFilter_h
81#define vtkProgrammableGlyphFilter_h
82
83#define VTK_COLOR_BY_INPUT 0
84#define VTK_COLOR_BY_SOURCE 1
85
86#include "vtkFiltersProgrammableModule.h" // For export macro
88
89class vtkPointData;
90
91class VTKFILTERSPROGRAMMABLE_EXPORT vtkProgrammableGlyphFilter : public vtkPolyDataAlgorithm
92{
93public:
95 void PrintSelf(ostream& os, vtkIndent indent) override;
96
102
109
111
119
128 typedef void (*ProgrammableMethodCallbackType)(void* arg);
129
133 void SetGlyphMethod(void (*f)(void*), void* arg);
134
139 void SetGlyphMethodArgDelete(void (*f)(void*));
140
142
146 vtkGetMacro(PointId, vtkIdType);
148
150
154 vtkGetVector3Macro(Point, double);
156
158
163 vtkGetObjectMacro(PointData, vtkPointData);
165
167
170 vtkSetMacro(ColorMode, int);
171 vtkGetMacro(ColorMode, int);
172 void SetColorModeToColorByInput() { this->SetColorMode(VTK_COLOR_BY_INPUT); }
173 void SetColorModeToColorBySource() { this->SetColorMode(VTK_COLOR_BY_SOURCE); }
174 const char* GetColorModeAsString();
176
177protected:
180
183
184 double Point[3]; // Coordinates of point
185 vtkIdType PointId; // Current point id during processing
188
189 ProgrammableMethodCallbackType GlyphMethod; // Support GlyphMethod
190 ProgrammableMethodCallbackType GlyphMethodArgDelete;
192
193private:
195 void operator=(const vtkProgrammableGlyphFilter&) = delete;
196};
197
198#endif
Proxy object to connect input/output ports.
a simple class to control print indentation
Definition: vtkIndent.h:113
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
represent and manipulate point attribute data
Definition: vtkPointData.h:142
Superclass for algorithms that produce only polydata as output.
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:195
control the generation and placement of glyphs at input points
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
void SetColorModeToColorByInput()
Either color by the input or source scalar data.
~vtkProgrammableGlyphFilter() override
void SetColorModeToColorBySource()
Either color by the input or source scalar data.
ProgrammableMethodCallbackType GlyphMethodArgDelete
int FillInputPortInformation(int, vtkInformation *) override
Fill the input port information objects for this algorithm.
const char * GetColorModeAsString()
Either color by the input or source scalar data.
void SetSourceConnection(vtkAlgorithmOutput *output)
Setup a connection for the source to use as the glyph.
void SetGlyphMethodArgDelete(void(*f)(void *))
Set the arg delete method.
void SetSourceData(vtkPolyData *source)
Set/Get the source to use for this glyph.
void SetGlyphMethod(void(*f)(void *), void *arg)
Specify function to be called for each input point.
static vtkProgrammableGlyphFilter * New()
Construct object with nullptr GlyphMethod() and no source object.
ProgrammableMethodCallbackType GlyphMethod
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkPolyData * GetSource()
Set/Get the source to use for this glyph.
boost::graph_traits< vtkGraph * >::vertex_descriptor source(boost::graph_traits< vtkGraph * >::edge_descriptor e, vtkGraph *)
#define VTK_COLOR_BY_SOURCE
#define VTK_COLOR_BY_INPUT
int vtkIdType
Definition: vtkType.h:332