VTK  9.1.20211024
vtkTensorProbeRepresentation.h
Go to the documentation of this file.
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 =========================================================================*/
28 #ifndef vtkTensorProbeRepresentation_h
29 #define vtkTensorProbeRepresentation_h
30 
31 #include "vtkInteractionWidgetsModule.h" // For export macro
33 
34 class vtkActor;
35 class vtkPolyData;
36 class vtkPolyDataMapper;
37 class vtkGenericCell;
38 
39 class VTKINTERACTIONWIDGETS_EXPORT vtkTensorProbeRepresentation : public vtkWidgetRepresentation
40 {
41 public:
43 
47  void PrintSelf(ostream& os, vtkIndent indent) override;
49 
51 
54  void BuildRepresentation() override;
57 
59 
62  vtkSetVector3Macro(ProbePosition, double);
63  vtkGetVector3Macro(ProbePosition, double);
64  vtkSetMacro(ProbeCellId, vtkIdType);
65  vtkGetMacro(ProbeCellId, vtkIdType);
67 
71  virtual void SetTrajectory(vtkPolyData*);
72 
76  void Initialize();
77 
82  virtual int SelectProbe(int pos[2]) = 0;
83 
89  virtual int Move(double motionVector[2]);
90 
92 
95  void GetActors(vtkPropCollection*) override;
98 
99 protected:
102 
104  double displayPos[2], double closestWorldPos[3], vtkIdType& cellId, int maxSpeed = 10);
105 
109  double ProbePosition[3];
111 
112 private:
114  void operator=(const vtkTensorProbeRepresentation&) = delete;
115 };
116 
117 #endif
represents an object (geometry & properties) in a rendered scene
Definition: vtkActor.h:155
provides thread-safe access to cells
a simple class to control print indentation
Definition: vtkIndent.h:113
map vtkPolyData to graphics primitives
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:194
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:47
abstract class defines interface between the widget and widget representation classes
window superclass for vtkRenderWindow
Definition: vtkWindow.h:39
int vtkIdType
Definition: vtkType.h:332