forked from Kitware/VTK
-
Notifications
You must be signed in to change notification settings - Fork 0
/
vtkTensorProbeRepresentation.h
103 lines (81 loc) · 3.35 KB
/
vtkTensorProbeRepresentation.h
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
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
/*=========================================================================
Program: Visualization Toolkit
Module: vtkTensorProbeRepresentation.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 vtkTensorProbeRepresentation - Abstract class that serves as a representation for vtkTensorProbeWidget
// .SECTION Description
// The class serves as an abstract geometrical representation for the
// vtkTensorProbeWidget. It is left to the concrete implementation to render
// the tensors as it desires. For instance,
// vtkEllipsoidTensorProbeRepresentation renders the tensors as ellipsoids.
//
// .SECTION See Also
// vtkTensorProbeWidget
#ifndef vtkTensorProbeRepresentation_h
#define vtkTensorProbeRepresentation_h
#include "vtkInteractionWidgetsModule.h" // For export macro
#include "vtkWidgetRepresentation.h"
class vtkActor;
class vtkPolyData;
class vtkPolyDataMapper;
class vtkGenericCell;
class VTKINTERACTIONWIDGETS_EXPORT vtkTensorProbeRepresentation :
public vtkWidgetRepresentation
{
public:
// Description:
// Standard methods for instances of this class.
vtkTypeMacro(vtkTensorProbeRepresentation,vtkWidgetRepresentation);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// See vtkWidgetRepresentation for details.
virtual void BuildRepresentation();
virtual int RenderOpaqueGeometry(vtkViewport *);
// Description:
// Set the position of the Tensor probe.
vtkSetVector3Macro( ProbePosition, double );
vtkGetVector3Macro( ProbePosition, double );
vtkSetMacro( ProbeCellId, vtkIdType );
vtkGetMacro( ProbeCellId, vtkIdType );
// Description:
// Set the trajectory that we are trying to probe tensors on
virtual void SetTrajectory( vtkPolyData * );
// Description:
// Set the probe position to a reasonable location on the trajectory.
void Initialize();
// Description:
// This method is invoked by the widget during user interaction.
// Can we pick the tensor glyph at the current cursor pos
virtual int SelectProbe( int pos[2] ) = 0;
// Description:
// INTERNAL - Do not use
// This method is invoked by the widget during user interaction.
// Move probe based on the position and the motion vector.
virtual int Move( double motionVector[2] );
// Description:
// See vtkProp for details.
virtual void GetActors(vtkPropCollection *);
virtual void ReleaseGraphicsResources(vtkWindow *);
protected:
vtkTensorProbeRepresentation();
~vtkTensorProbeRepresentation();
void FindClosestPointOnPolyline(
double displayPos[2], double closestWorldPos[3], vtkIdType &cellId,
int maxSpeed = 10 );
vtkActor * TrajectoryActor;
vtkPolyDataMapper * TrajectoryMapper;
vtkPolyData * Trajectory;
double ProbePosition[3];
vtkIdType ProbeCellId;
private:
vtkTensorProbeRepresentation(
const vtkTensorProbeRepresentation&); //Not implemented
void operator=(const vtkTensorProbeRepresentation&); //Not implemented
};
#endif