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vtkCameraActor.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkCameraActor.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 =========================================================================*/
26 #ifndef vtkCameraActor_h
27 #define vtkCameraActor_h
28 
29 #include "vtkRenderingCoreModule.h" // For export macro
30 #include "vtkProp3D.h"
31 
32 class vtkCamera;
33 class vtkFrustumSource;
34 class vtkPolyDataMapper;
35 class vtkActor;
36 class vtkProperty;
37 
38 class VTKRENDERINGCORE_EXPORT vtkCameraActor : public vtkProp3D
39 {
40 public:
41  static vtkCameraActor *New();
42  vtkTypeMacro(vtkCameraActor, vtkProp3D);
43  void PrintSelf(ostream& os, vtkIndent indent) override;
44 
46 
49  void SetCamera(vtkCamera *camera);
50  vtkGetObjectMacro(Camera, vtkCamera);
52 
54 
58  vtkSetMacro(WidthByHeightRatio, double);
59  vtkGetMacro(WidthByHeightRatio, double);
61 
65  int RenderOpaqueGeometry(vtkViewport *viewport) override;
66 
71 
78 
82  double *GetBounds() override;
83 
87  vtkMTimeType GetMTime() override;
88 
93 
98 
99 protected:
101  ~vtkCameraActor() override;
102 
104 
107 
111 
112 private:
113  vtkCameraActor(const vtkCameraActor&) = delete;
114  void operator=(const vtkCameraActor&) = delete;
115 };
116 
117 #endif
vtkPolyDataMapper
map vtkPolyData to graphics primitives
Definition: vtkPolyDataMapper.h:43
vtkCameraActor::HasTranslucentPolygonalGeometry
vtkTypeBool HasTranslucentPolygonalGeometry() override
Does this prop have some translucent polygonal geometry? No.
vtkCameraActor::Camera
vtkCamera * Camera
Definition: vtkCameraActor.h:105
vtkCameraActor::WidthByHeightRatio
double WidthByHeightRatio
Definition: vtkCameraActor.h:106
vtkCameraActor::FrustumMapper
vtkPolyDataMapper * FrustumMapper
Definition: vtkCameraActor.h:109
vtkCameraActor::RenderOpaqueGeometry
int RenderOpaqueGeometry(vtkViewport *viewport) override
Support the standard render methods.
vtkProp3D
represents an 3D object for placement in a rendered scene
Definition: vtkProp3D.h:47
vtkCameraActor::FrustumSource
vtkFrustumSource * FrustumSource
Definition: vtkCameraActor.h:108
vtkFrustumSource
create a polygonal representation of a frustum
Definition: vtkFrustumSource.h:43
vtkCameraActor::GetProperty
vtkProperty * GetProperty()
Get property of the internal actor.
vtkCameraActor::GetMTime
vtkMTimeType GetMTime() override
Get the actors mtime plus consider its properties and texture if set.
vtkWindow
window superclass for vtkRenderWindow
Definition: vtkWindow.h:38
vtkCameraActor::New
static vtkCameraActor * New()
vtkCameraActor::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkCameraActor::SetCamera
void SetCamera(vtkCamera *camera)
The camera to represent.
vtkActor
represents an object (geometry & properties) in a rendered scene
Definition: vtkActor.h:52
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:40
vtkCameraActor::FrustumActor
vtkActor * FrustumActor
Definition: vtkCameraActor.h:110
vtkCamera
a virtual camera for 3D rendering
Definition: vtkCamera.h:51
vtkCameraActor::~vtkCameraActor
~vtkCameraActor() override
vtkViewport
abstract specification for Viewports
Definition: vtkViewport.h:48
vtkCameraActor::UpdateViewProps
void UpdateViewProps()
vtkCameraActor::ReleaseGraphicsResources
void ReleaseGraphicsResources(vtkWindow *) override
Release any graphics resources that are being consumed by this actor.
vtkCameraActor::GetBounds
double * GetBounds() override
Get the bounds for this Actor as (Xmin,Xmax,Ymin,Ymax,Zmin,Zmax).
vtkCameraActor
a frustum to represent a camera.
Definition: vtkCameraActor.h:39
vtkCameraActor::vtkCameraActor
vtkCameraActor()
vtkProperty
represent surface properties of a geometric object
Definition: vtkProperty.h:67
vtkCameraActor::SetProperty
void SetProperty(vtkProperty *p)
Set property of the internal actor.
vtkTypeBool
int vtkTypeBool
Definition: vtkABI.h:69
vtkMTimeType
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:302
vtkProp3D.h