VTK
vtkProgrammableSource.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkProgrammableSource.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 =========================================================================*/
43 #ifndef __vtkProgrammableSource_h
44 #define __vtkProgrammableSource_h
45 
46 #include "vtkDataSetAlgorithm.h"
47 
48 class vtkPolyData;
50 class vtkStructuredGrid;
52 class vtkRectilinearGrid;
53 
55 {
56 public:
57  static vtkProgrammableSource *New();
59 
67  typedef void (*ProgrammableMethodCallbackType)(void *arg);
68 
71  void SetExecuteMethod(void (*f)(void *), void *arg);
72 
74  void SetExecuteMethodArgDelete(void (*f)(void *));
75 
78  void SetRequestInformationMethod(void (*f)(void *));
79 
85 
88 
91 
94 
97 
98 protected:
101 
105 
106  ProgrammableMethodCallbackType ExecuteMethod; //function to invoke
107  ProgrammableMethodCallbackType ExecuteMethodArgDelete;
109  ProgrammableMethodCallbackType RequestInformationMethod; // function to invoke
110 
113 
114 private:
115  vtkProgrammableSource(const vtkProgrammableSource&); // Not implemented.
116  void operator=(const vtkProgrammableSource&); // Not implemented.
117 };
118 
119 #endif
120 
vtkStructuredGrid * GetStructuredGridOutput()
ProgrammableMethodCallbackType ExecuteMethodArgDelete
a dataset that is topologically regular with variable spacing in the three coordinate directions ...
#define VTK_GRAPHICS_EXPORT
Store vtkAlgorithm input/output information.
vtkRectilinearGrid * GetRectilinearGridOutput()
ProgrammableMethodCallbackType ExecuteMethod
record modification and/or execution time
Definition: vtkTimeStamp.h:33
vtkUnstructuredGrid * GetUnstructuredGridOutput()
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:81
ProgrammableMethodCallbackType RequestInformationMethod
dataset represents arbitrary combinations of all possible cell types
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
generate source dataset via a user-specified function
vtkStructuredPoints * GetStructuredPointsOutput()
A subclass of ImageData.
virtual int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
topologically regular array of data
Store zero or more vtkInformation instances.
Superclass for algorithms that produce output of the same type as input.
virtual int RequestDataObject(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
static vtkDataSetAlgorithm * New()
vtkPolyData * GetPolyDataOutput()