Controls azimuthal camera rotation driven by a Stepper. More...
#include <mitkCameraRotationController.h>
Public Member Functions | |
| mitkClassMacro (CameraRotationController, BaseController) | |
| Pointer | Clone () const |
| void | RotateCamera () |
| Rotate the camera by the azimuth delta since the last stepper position. More... | |
| void | AcquireCamera () |
| Acquire the active VTK camera from the render window. More... | |
| void | SetRenderWindow (vtkRenderWindow *renWin) |
| Set the VTK render window whose camera will be rotated. More... | |
 Public Member Functions inherited from mitk::BaseController | |
| mitkClassMacroItkParent (BaseController, OperationActor) | |
| Stepper * | GetStepper () |
| Get the stepper for stepping through the controlled dimension. More... | |
| const Stepper * | GetStepper () const |
| Get the stepper for stepping through the controlled dimension (const). More... | |
| Public Member Functions inherited from mitk::OperationActor | |
| itkTypeMacroNoParent (OperationActor) virtual ~OperationActor() | |
Static Public Member Functions | |
| static Pointer | New () |
| Static Public Member Functions inherited from mitk::BaseController | |
| static Pointer | New () |
Protected Member Functions | |
| CameraRotationController () | |
| Constructor. Initializes the stepper with 360 steps and auto-repeat. More... | |
| ~CameraRotationController () override | |
| Destructor. More... | |
| Protected Member Functions inherited from mitk::BaseController | |
| BaseController () | |
| Default constructor. More... | |
| ~BaseController () override | |
| Destructor. More... | |
| void | ExecuteOperation (Operation *) override |
| Execute an undo/redo operation. More... | |
Additional Inherited Members | |
| Protected Attributes inherited from mitk::BaseController | |
| Stepper::Pointer | m_Stepper |
| Stepper through the controlled dimension. More... | |
| unsigned long | m_LastUpdateTime |
| Timestamp of the last update. More... | |
Detailed Description
Controls azimuthal camera rotation driven by a Stepper.
Uses an internal Stepper (inherited from BaseController) with 360 steps and auto-repeat to rotate the VTK camera around its focal point. Each time the stepper position changes, the camera is rotated by the corresponding azimuth delta and the render window is updated.
- See also
- BaseController CameraController
Definition at line 35 of file mitkCameraRotationController.h.
Constructor & Destructor Documentation
◆ CameraRotationController()
|
protected |
Constructor. Initializes the stepper with 360 steps and auto-repeat.
◆ ~CameraRotationController()
|
overrideprotected |
Destructor.
Member Function Documentation
◆ AcquireCamera()
| void mitk::CameraRotationController::AcquireCamera | ( | ) |
Acquire the active VTK camera from the render window.
Retrieves the vtkCamera from the VtkPropRenderer associated with the current render window and stores it internally.
◆ Clone()
| Pointer mitk::CameraRotationController::Clone | ( | ) | const |
◆ mitkClassMacro()
| mitk::CameraRotationController::mitkClassMacro | ( | CameraRotationController | , |
| BaseController | |||
| ) |
◆ New()
|
static |
◆ RotateCamera()
| void mitk::CameraRotationController::RotateCamera | ( | ) |
Rotate the camera by the azimuth delta since the last stepper position.
Called automatically when the internal stepper changes. Acquires the camera on first invocation if it has not been acquired yet.
◆ SetRenderWindow()
|
inline |
Set the VTK render window whose camera will be rotated.
Definition at line 62 of file mitkCameraRotationController.h.
The documentation for this class was generated from the following file:
