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) override;
80 
86 
92  void SetSourceConnection(vtkAlgorithmOutput* output);
93 
95 
100  void SetSourceData(vtkPolyData *source);
101  vtkPolyData *GetSource();
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:
165  ~vtkProgrammableGlyphFilter() override;
166 
168  int FillInputPortInformation(int, vtkInformation *) override;
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:
181  void operator=(const vtkProgrammableGlyphFilter&) = delete;
182 };
183 
184 #endif
vtkProgrammableGlyphFilter::GlyphMethod
ProgrammableMethodCallbackType GlyphMethod
Definition: vtkProgrammableGlyphFilter.h:175
vtkProgrammableGlyphFilter::PointId
vtkIdType PointId
Definition: vtkProgrammableGlyphFilter.h:171
vtkPointData
represent and manipulate point attribute data
Definition: vtkPointData.h:37
vtkIdType
int vtkIdType
Definition: vtkType.h:347
vtkInformationVector
Store zero or more vtkInformation instances.
Definition: vtkInformationVector.h:41
VTK_COLOR_BY_SOURCE
#define VTK_COLOR_BY_SOURCE
Definition: vtkProgrammableGlyphFilter.h:68
vtkProgrammableGlyphFilter
control the generation and placement of glyphs at input points
Definition: vtkProgrammableGlyphFilter.h:75
vtkPolyDataAlgorithm::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkProgrammableGlyphFilter::GlyphMethodArgDelete
ProgrammableMethodCallbackType GlyphMethodArgDelete
Definition: vtkProgrammableGlyphFilter.h:176
vtkPolyDataAlgorithm.h
source
boost::graph_traits< vtkGraph * >::vertex_descriptor source(boost::graph_traits< vtkGraph * >::edge_descriptor e, vtkGraph *)
Definition: vtkBoostGraphAdapter.h:825
VTK_COLOR_BY_INPUT
#define VTK_COLOR_BY_INPUT
Definition: vtkProgrammableGlyphFilter.h:67
vtkPolyDataAlgorithm::RequestData
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called by the superclass.
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:39
vtkPolyDataAlgorithm::FillInputPortInformation
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
vtkProgrammableGlyphFilter::ColorMode
int ColorMode
Definition: vtkProgrammableGlyphFilter.h:173
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:86
vtkProgrammableGlyphFilter::PointData
vtkPointData * PointData
Definition: vtkProgrammableGlyphFilter.h:172
vtkProgrammableGlyphFilter::SetColorModeToColorByInput
void SetColorModeToColorByInput()
Definition: vtkProgrammableGlyphFilter.h:156
vtkAlgorithmOutput
Proxy object to connect input/output ports.
Definition: vtkAlgorithmOutput.h:39
vtkPolyData
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:85
vtkProgrammableGlyphFilter::SetColorModeToColorBySource
void SetColorModeToColorBySource()
Definition: vtkProgrammableGlyphFilter.h:158
vtkPolyDataAlgorithm::New
static vtkPolyDataAlgorithm * New()
vtkProgrammableGlyphFilter::GlyphMethodArg
void * GlyphMethodArg
Definition: vtkProgrammableGlyphFilter.h:177
vtkPolyDataAlgorithm
Superclass for algorithms that produce only polydata as output.
Definition: vtkPolyDataAlgorithm.h:44