VTK  9.0.1
vtkCameraRepresentation.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkCameraRepresentation.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 =========================================================================*/
30 #ifndef vtkCameraRepresentation_h
31 #define vtkCameraRepresentation_h
32 
34 #include "vtkInteractionWidgetsModule.h" // For export macro
35 
36 class vtkRenderer;
38 class vtkCamera;
40 class vtkPoints;
41 class vtkPolyData;
44 class vtkProperty2D;
45 class vtkActor2D;
46 
47 class VTKINTERACTIONWIDGETS_EXPORT vtkCameraRepresentation : public vtkBorderRepresentation
48 {
49 public:
53  static vtkCameraRepresentation* New();
54 
56 
60  void PrintSelf(ostream& os, vtkIndent indent) override;
62 
64 
68  void SetCamera(vtkCamera* camera);
69  vtkGetObjectMacro(Camera, vtkCamera);
71 
73 
80  void SetInterpolator(vtkCameraInterpolator* camInt);
81  vtkGetObjectMacro(Interpolator, vtkCameraInterpolator);
83 
85 
88  vtkSetClampMacro(NumberOfFrames, int, 1, VTK_INT_MAX);
89  vtkGetMacro(NumberOfFrames, int);
91 
93 
97  vtkGetObjectMacro(Property, vtkProperty2D);
99 
101 
108  void AddCameraToPath();
109  void AnimatePath(vtkRenderWindowInteractor* rwi);
110  void InitializePath();
112 
116  void BuildRepresentation() override;
117  void GetSize(double size[2]) override
118  {
119  size[0] = 6.0;
120  size[1] = 2.0;
121  }
122 
124 
128  void GetActors2D(vtkPropCollection*) override;
129  void ReleaseGraphicsResources(vtkWindow*) override;
130  int RenderOverlay(vtkViewport*) override;
131  int RenderOpaqueGeometry(vtkViewport*) override;
135 
136 protected:
138  ~vtkCameraRepresentation() override;
139 
140  // the camera and the interpolator
144  double CurrentTime;
145 
146  // representation of the camera
153 
154 private:
156  void operator=(const vtkCameraRepresentation&) = delete;
157 };
158 
159 #endif
int RenderOverlay(vtkViewport *) override
These methods are necessary to make this representation behave as a vtkProp.
interpolate a series of cameras to update a new camera
vtkTypeBool HasTranslucentPolygonalGeometry() override
These methods are necessary to make this representation behave as a vtkProp.
abstract specification for Viewports
Definition: vtkViewport.h:44
#define VTK_INT_MAX
Definition: vtkType.h:155
a actor that draws 2D data
Definition: vtkActor2D.h:39
int RenderOpaqueGeometry(vtkViewport *) override
These methods are necessary to make this representation behave as a vtkProp.
void GetActors2D(vtkPropCollection *) override
These methods are necessary to make this representation behave as a vtkProp.
abstract specification for renderers
Definition: vtkRenderer.h:67
transform points and associated normals and vectors for polygonal dataset
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:84
static vtkBorderRepresentation * New()
Instantiate this class.
an ordered list of Props
void PrintSelf(ostream &os, vtkIndent indent) override
Define standard methods.
int vtkTypeBool
Definition: vtkABI.h:69
window superclass for vtkRenderWindow
Definition: vtkWindow.h:37
platform-independent render window interaction including picking and frame rate control.
int RenderTranslucentPolygonalGeometry(vtkViewport *) override
These methods are necessary to make this representation behave as a vtkProp.
void BuildRepresentation() override
Subclasses should implement these methods.
a simple class to control print indentation
Definition: vtkIndent.h:33
vtkCameraInterpolator * Interpolator
a virtual camera for 3D rendering
Definition: vtkCamera.h:45
void ReleaseGraphicsResources(vtkWindow *) override
These methods are necessary to make this representation behave as a vtkProp.
represent a vtkBorderWidget
represent the vtkCameraWidget
represent surface properties of a 2D image
Definition: vtkProperty2D.h:37
vtkTransformPolyDataFilter * TransformFilter
draw vtkPolyData onto the image plane
represent and manipulate 3D points
Definition: vtkPoints.h:33
void GetSize(double size[2]) override
Subclasses should implement these methods.
vtkPolyDataMapper2D * Mapper