VTK  9.2.20230606
vtkTensorProbeRepresentation.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkTensorProbeRepresentation.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 =========================================================================*/
31 #ifndef vtkTensorProbeRepresentation_h
32 #define vtkTensorProbeRepresentation_h
33 
34 #include "vtkInteractionWidgetsModule.h" // For export macro
36 
37 VTK_ABI_NAMESPACE_BEGIN
38 class vtkActor;
39 class vtkPolyData;
40 class vtkPolyDataMapper;
41 class vtkGenericCell;
42 
43 class VTKINTERACTIONWIDGETS_EXPORT vtkTensorProbeRepresentation : public vtkWidgetRepresentation
44 {
45 public:
47 
51  void PrintSelf(ostream& os, vtkIndent indent) override;
53 
55 
58  void BuildRepresentation() override;
61 
63 
66  vtkSetVector3Macro(ProbePosition, double);
67  vtkGetVector3Macro(ProbePosition, double);
68  vtkSetMacro(ProbeCellId, vtkIdType);
69  vtkGetMacro(ProbeCellId, vtkIdType);
71 
75  virtual void SetTrajectory(vtkPolyData*);
76 
80  void Initialize();
81 
86  virtual int SelectProbe(int pos[2]) = 0;
87 
93  virtual int Move(double motionVector[2]);
94 
96 
99  void GetActors(vtkPropCollection*) override;
102 
103 protected:
106 
108  double displayPos[2], double closestWorldPos[3], vtkIdType& cellId, int maxSpeed = 10);
109 
113  double ProbePosition[3];
115 
116 private:
118  void operator=(const vtkTensorProbeRepresentation&) = delete;
119 };
120 
121 VTK_ABI_NAMESPACE_END
122 #endif
represents an object (geometry & properties) in a rendered scene
Definition: vtkActor.h:162
provides thread-safe access to cells
a simple class to control print indentation
Definition: vtkIndent.h:120
map vtkPolyData to graphics primitives
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:201
an ordered list of Props
Abstract class that serves as a representation for vtkTensorProbeWidget.
void FindClosestPointOnPolyline(double displayPos[2], double closestWorldPos[3], vtkIdType &cellId, int maxSpeed=10)
~vtkTensorProbeRepresentation() override
void PrintSelf(ostream &os, vtkIndent indent) override
Standard methods for instances of this class.
void BuildRepresentation() override
See vtkWidgetRepresentation for details.
virtual void SetTrajectory(vtkPolyData *)
Set the trajectory that we are trying to probe tensors on.
virtual int Move(double motionVector[2])
INTERNAL - Do not use This method is invoked by the widget during user interaction.
void ReleaseGraphicsResources(vtkWindow *) override
See vtkProp for details.
void GetActors(vtkPropCollection *) override
See vtkProp for details.
int RenderOpaqueGeometry(vtkViewport *) override
See vtkWidgetRepresentation for details.
virtual int SelectProbe(int pos[2])=0
This method is invoked by the widget during user interaction.
void Initialize()
Set the probe position to a reasonable location on the trajectory.
abstract specification for Viewports
Definition: vtkViewport.h:57
abstract class defines interface between the widget and widget representation classes
window superclass for vtkRenderWindow
Definition: vtkWindow.h:40
int vtkIdType
Definition: vtkType.h:327