VTK
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 =========================================================================*/
64 #ifndef vtkProgrammableGlyphFilter_h
65 #define vtkProgrammableGlyphFilter_h
66 
67 #define VTK_COLOR_BY_INPUT 0
68 #define VTK_COLOR_BY_SOURCE 1
69 
70 #include "vtkFiltersProgrammableModule.h" // For export macro
71 #include "vtkPolyDataAlgorithm.h"
72 
73 class vtkPointData;
74 
75 class VTKFILTERSPROGRAMMABLE_EXPORT vtkProgrammableGlyphFilter : public vtkPolyDataAlgorithm
76 {
77 public:
79  void PrintSelf(ostream& os, vtkIndent indent);
80 
86 
93 
95 
103 
112  typedef void (*ProgrammableMethodCallbackType)(void *arg);
113 
117  void SetGlyphMethod(void (*f)(void *), void *arg);
118 
123  void SetGlyphMethodArgDelete(void (*f)(void *));
124 
126 
130  vtkGetMacro(PointId, vtkIdType);
132 
134 
138  vtkGetVector3Macro(Point,double);
140 
142 
147  vtkGetObjectMacro(PointData,vtkPointData);
149 
151 
154  vtkSetMacro(ColorMode,int);
155  vtkGetMacro(ColorMode,int);
157  {this->SetColorMode(VTK_COLOR_BY_INPUT);};
159  {this->SetColorMode(VTK_COLOR_BY_SOURCE);};
160  const char *GetColorModeAsString();
162 
163 protected:
166 
169 
170  double Point[3]; // Coordinates of point
171  vtkIdType PointId; // Current point id during processing
174 
175  ProgrammableMethodCallbackType GlyphMethod; // Support GlyphMethod
176  ProgrammableMethodCallbackType GlyphMethodArgDelete;
178 
179 private:
180  vtkProgrammableGlyphFilter(const vtkProgrammableGlyphFilter&) VTK_DELETE_FUNCTION;
181  void operator=(const vtkProgrammableGlyphFilter&) VTK_DELETE_FUNCTION;
182 };
183 
184 #endif
Proxy object to connect input/output ports.
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
represent and manipulate point attribute data
Definition: vtkPointData.h:38
Superclass for algorithms that produce only polydata as output.
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:86
control the generation and placement of glyphs at input points
static vtkProgrammableGlyphFilter * New()
Construct object with NULL GlyphMethod() and no source object.
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called by the superclass.
const char * GetColorModeAsString()
ProgrammableMethodCallbackType GlyphMethodArgDelete
void SetSourceConnection(vtkAlgorithmOutput *output)
Setup a connection for the source to use as the glyph.
virtual int FillInputPortInformation(int, vtkInformation *)
Fill the input port information objects for this algorithm.
void SetGlyphMethodArgDelete(void(*f)(void *))
Set the arg delete method.
void SetSourceData(vtkPolyData *source)
Set/Get the source to use for this glyph.
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
void SetGlyphMethod(void(*f)(void *), void *arg)
Specify function to be called for each input point.
ProgrammableMethodCallbackType GlyphMethod
vtkPolyData * GetSource()
boost::graph_traits< vtkGraph * >::vertex_descriptor source(boost::graph_traits< vtkGraph * >::edge_descriptor e, vtkGraph *)
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
#define VTK_COLOR_BY_SOURCE
#define VTK_COLOR_BY_INPUT
int vtkIdType
Definition: vtkType.h:287