1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
/*=========================================================================
Program: Visualization Toolkit
Module: vtkPistonToDataSet.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
// .NAME vtkPistonToDataSet - converts a PistonDataObject to a DataSet
// .SECTION Description
// Converts piston data that resides on the GPU into a vtkDataSet that
// resides on the CPU. After bringing piston results back to the CPU they
// can be processed abitrarily there with standard vtkAlgorithms.
//
// .SECTION See Also
// vtkDataSetToPiston
#ifndef vtkPistonToDataSet_h
#define vtkPistonToDataSet_h
#include "vtkPistonAlgorithm.h"
class vtkDataSet;
class VTKACCELERATORSPISTON_EXPORT vtkPistonToDataSet : public vtkPistonAlgorithm
{
public:
static vtkPistonToDataSet *New();
vtkTypeMacro(vtkPistonToDataSet,vtkPistonAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Changes the output data set type.
// Range of allowable values are defined in vtkType.h
// At the moment only VTK_IMAGE_DATA and VTK_POLY_DATA from those are
// implemented.
vtkSetMacro(OutputDataSetType, int);
vtkGetMacro(OutputDataSetType, int);
// Description:
// A convenience method to reduce code duplication that gets
// the output as the expected type or NULL.
vtkDataSet *GetDataSetOutput(int port);
protected:
vtkPistonToDataSet();
~vtkPistonToDataSet();
// Description:
// Overridden to say that we produce vtkDataSet
virtual int FillOutputPortInformation(int, vtkInformation*);
// Description:
// Overriden to create whatever output data set type is selected.
virtual int RequestDataObject(vtkInformation* request,
vtkInformationVector** inputVector,
vtkInformationVector* outputVector);
// Description:
// Method that does the actual calculation.
virtual int RequestData(vtkInformation* request,
vtkInformationVector** inputVector,
vtkInformationVector* outputVector);
int OutputDataSetType;
private:
vtkPistonToDataSet(const vtkPistonToDataSet&); // Not implemented.
void operator=(const vtkPistonToDataSet&); // Not implemented.
};
#endif
|
