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
79
80
81
82
|
/*=========================================================================
Program: Visualization Toolkit
Module: vtkWarpTo.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.
=========================================================================*/
/**
* @class vtkWarpTo
* @brief deform geometry by warping towards a point
*
* vtkWarpTo is a filter that modifies point coordinates by moving the
* points towards a user specified position.
*/
#ifndef vtkWarpTo_h
#define vtkWarpTo_h
#include "vtkFiltersGeneralModule.h" // For export macro
#include "vtkPointSetAlgorithm.h"
class VTKFILTERSGENERAL_EXPORT vtkWarpTo : public vtkPointSetAlgorithm
{
public:
static vtkWarpTo *New();
vtkTypeMacro(vtkWarpTo,vtkPointSetAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
//@{
/**
* Set/Get the value to scale displacement.
*/
vtkSetMacro(ScaleFactor,double);
vtkGetMacro(ScaleFactor,double);
//@}
//@{
/**
* Set/Get the position to warp towards.
*/
vtkGetVectorMacro(Position,double,3);
vtkSetVector3Macro(Position,double);
//@}
//@{
/**
* Set/Get the Absolute ivar. Turning Absolute on causes scale factor
* of the new position to be one unit away from Position.
*/
vtkSetMacro(Absolute,int);
vtkGetMacro(Absolute,int);
vtkBooleanMacro(Absolute,int);
//@}
int FillInputPortInformation(int port, vtkInformation *info) VTK_OVERRIDE;
protected:
vtkWarpTo();
~vtkWarpTo() VTK_OVERRIDE {}
int RequestDataObject(vtkInformation *request,
vtkInformationVector **inputVector,
vtkInformationVector *outputVector) VTK_OVERRIDE;
int RequestData(vtkInformation *,
vtkInformationVector **,
vtkInformationVector *) VTK_OVERRIDE;
double ScaleFactor;
double Position[3];
int Absolute;
private:
vtkWarpTo(const vtkWarpTo&) VTK_DELETE_FUNCTION;
void operator=(const vtkWarpTo&) VTK_DELETE_FUNCTION;
};
#endif
|
