VTK
vtkCameraRepresentation.h
Go to the documentation of this file.
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 =========================================================================*/
36 #ifndef vtkCameraRepresentation_h
37 #define vtkCameraRepresentation_h
38 
39 #include "vtkInteractionWidgetsModule.h" // For export macro
41 
42 class vtkRenderer;
44 class vtkCamera;
46 class vtkPoints;
47 class vtkPolyData;
50 class vtkProperty2D;
51 class vtkActor2D;
52 
53 class VTKINTERACTIONWIDGETS_EXPORT vtkCameraRepresentation : public vtkBorderRepresentation
54 {
55 public:
59  static vtkCameraRepresentation *New();
60 
62 
66  void PrintSelf(ostream& os, vtkIndent indent) override;
68 
70 
74  void SetCamera(vtkCamera *camera);
75  vtkGetObjectMacro(Camera,vtkCamera);
77 
79 
86  void SetInterpolator(vtkCameraInterpolator *camInt);
87  vtkGetObjectMacro(Interpolator,vtkCameraInterpolator);
89 
91 
94  vtkSetClampMacro(NumberOfFrames,int,1,VTK_INT_MAX);
95  vtkGetMacro(NumberOfFrames,int);
97 
99 
103  vtkGetObjectMacro(Property,vtkProperty2D);
105 
107 
114  void AddCameraToPath();
115  void AnimatePath(vtkRenderWindowInteractor *rwi);
116  void InitializePath();
118 
122  void BuildRepresentation() override;
123  void GetSize(double size[2]) override
124  {size[0]=6.0; size[1]=2.0;}
125 
127 
131  void GetActors2D(vtkPropCollection*) override;
132  void ReleaseGraphicsResources(vtkWindow*) override;
133  int RenderOverlay(vtkViewport*) override;
134  int RenderOpaqueGeometry(vtkViewport*) override;
136  int HasTranslucentPolygonalGeometry() override;
138 
139 protected:
141  ~vtkCameraRepresentation() override;
142 
143  // the camera and the interpolator
147  double CurrentTime;
148 
149  // representation of the camera
156 
157 private:
159  void operator=(const vtkCameraRepresentation&) = delete;
160 };
161 
162 #endif
int RenderOverlay(vtkViewport *) override
These methods are necessary to make this representation behave as a vtkProp.
int HasTranslucentPolygonalGeometry() override
These methods are necessary to make this representation behave as a vtkProp.
interpolate a series of cameras to update a new camera
abstract specification for Viewports
Definition: vtkViewport.h:47
#define VTK_INT_MAX
Definition: vtkType.h:157
a actor that draws 2D data
Definition: vtkActor2D.h:45
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:63
transform points and associated normals and vectors for polygonal dataset
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:85
static vtkBorderRepresentation * New()
Instantiate this class.
an ordered list of Props
void PrintSelf(ostream &os, vtkIndent indent) override
Define standard methods.
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:39
vtkCameraInterpolator * Interpolator
a virtual camera for 3D rendering
Definition: vtkCamera.h:50
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:40
vtkTransformPolyDataFilter * TransformFilter
draw vtkPolyData onto the image plane
represent and manipulate 3D points
Definition: vtkPoints.h:39
void GetSize(double size[2]) override
Subclasses should implement these methods.
vtkPolyDataMapper2D * Mapper