Medical Imaging Interaction Toolkit  2018.4.99-b585543d
Medical Imaging Interaction Toolkit
mitk::NavigationDataPlayer Class Reference

This class is used to play recorded (see mitkNavigationDataRecorder class) NavigationDataSets. More...

#include <mitkNavigationDataPlayer.h>

Inheritance diagram for mitk::NavigationDataPlayer:
Collaboration diagram for mitk::NavigationDataPlayer:

Public Types

enum  PlayerState { PlayerStopped, PlayerRunning, PlayerPaused }
 
typedef mitk::NavigationData::TimeStampType TimeStampType
 

Public Member Functions

 mitkClassMacro (NavigationDataPlayer, NavigationDataPlayerBase)
 
Pointer Clone () const
 
void UpdateOutputInformation () override
 Used for pipeline update just to tell the pipeline that we always have to update. More...
 
void StartPlaying ()
 This method starts the player. More...
 
void StopPlaying ()
 Stops the player and closes the stream. After a call of StopPlaying(), StartPlaying() must be called to get new output data. More...
 
void Pause ()
 This method pauses the player. If you want to play again call Resume() More...
 
void Resume ()
 This method resumes the player when it was paused. More...
 
PlayerState GetCurrentPlayerState ()
 
TimeStampType GetTimeStampSinceStart ()
 
- Public Member Functions inherited from mitk::NavigationDataPlayerBase
 mitkClassMacro (NavigationDataPlayerBase, NavigationDataSource)
 
virtual void SetRepeat (bool _arg)
 Set to true if the data player should repeat the outputs. More...
 
virtual bool GetRepeat ()
 
void UpdateOutputInformation () override
 Used for pipeline update just to tell the pipeline that we always have to update. More...
 
virtual NavigationDataSet::Pointer GetNavigationDataSet ()
 
void SetNavigationDataSet (NavigationDataSet::Pointer navigationDataSet)
 Set mitk::NavigationDataSet for playing. Player is initialized by call to mitk::NavigationDataPlayerBase::InitPlayer() inside this method. Method must be called before this object can be used as a filter source. More...
 
unsigned int GetNumberOfSnapshots ()
 Getter for the size of the mitk::NavigationDataSet used in this object. More...
 
unsigned int GetCurrentSnapshotNumber ()
 
bool IsAtEnd ()
 This method checks if player arrived at end of file. More...
 
- Public Member Functions inherited from mitk::NavigationDataSource
 mitkClassMacroItkParent (NavigationDataSource, itk::ProcessObject)
 
virtual std::string GetName ()
 
virtual void SetName (std::string _arg)
 Sets the human readable name of this source. There is also a default name, but you can use this method if you need to define it on your own. More...
 
NavigationDataGetOutput (void)
 return the output (output with id 0) of the filter More...
 
NavigationDataGetOutput (DataObjectPointerArraySizeType idx)
 return the output with id idx of the filter More...
 
NavigationDataGetOutput (const std::string &navDataName)
 return the output with name navDataName of the filter More...
 
NavigationTool::Pointer GetToolMetaData (DataObjectPointerArraySizeType idx)
 
NavigationTool::Pointer GetToolMetaData (const std::string &navDataName)
 
virtual mitk::NavigationToolStorage::Pointer GetToolMetaDataCollection ()
 
virtual void SetToolMetaDataCollection (mitk::NavigationToolStorage::Pointer _arg)
 
DataObjectPointerArraySizeType GetOutputIndex (std::string navDataName)
 return the index of the output with name navDataName, -1 if no output with that name was found More...
 
virtual void RegisterAsMicroservice ()
 Registers this object as a Microservice, making it available to every module and/or plugin. To unregister, call UnregisterMicroservice(). More...
 
virtual void UnRegisterMicroservice ()
 Registers this object as a Microservice, making it available to every module and/or plugin. More...
 
std::string GetMicroserviceID ()
 Returns the id that this device is registered with. The id will only be valid, if the NavigationDataSource has been registered using RegisterAsMicroservice(). More...
 
virtual void GraftNthOutput (unsigned int idx, itk::DataObject *graft)
 Graft the specified DataObject onto this ProcessObject's output. More...
 
virtual void GraftOutput (itk::DataObject *graft)
 Graft the specified DataObject onto this ProcessObject's output. More...
 
itk::DataObject::Pointer MakeOutput (DataObjectPointerArraySizeType idx) override
 
itk::DataObject::Pointer MakeOutput (const DataObjectIdentifierType &name) override
 
virtual void SetParameters (const mitk::PropertyList *)
 Set all filter parameters as the PropertyList p. More...
 
virtual mitk::PropertyList::ConstPointer GetParameters () const
 Get all filter parameters as a PropertyList. More...
 
virtual void Freeze ()
 
virtual void UnFreeze ()
 
virtual bool GetIsFrozen ()
 

Static Public Member Functions

static Pointer New ()
 

Protected Member Functions

 NavigationDataPlayer ()
 
 ~NavigationDataPlayer () override
 
void GenerateData () override
 Set outputs to the navigation data object corresponding to current time. More...
 
- Protected Member Functions inherited from mitk::NavigationDataPlayerBase
 NavigationDataPlayerBase ()
 
 ~NavigationDataPlayerBase () override
 
void InitPlayer ()
 Initializes the outputs of this NavigationDataSource. Aftwer calling this method, the first Navigationdata from the loaded Navigationdataset is loaded into the outputs. More...
 
void GraftEmptyOutput ()
 Convenience method for subclasses. When there are no further mitk::NavigationData objects available, this method can be called in the implementation of mitk::NavigationDataPlayerBase::GenerateData(). More...
 
- Protected Member Functions inherited from mitk::NavigationDataSource
 NavigationDataSource ()
 
 ~NavigationDataSource () override
 

Protected Attributes

PlayerState m_CurPlayerState
 
TimeStampType m_StartPlayingTimeStamp
 The start time of the playing. Set in the method mitk::NavigationDataPlayer::StartPlaying(). More...
 
TimeStampType m_PauseTimeStamp
 Stores the time when a pause began. More...
 
TimeStampType m_TimeStampSinceStart
 
- Protected Attributes inherited from mitk::NavigationDataPlayerBase
bool m_Repeat
 If the player should repeat outputs. Default is false. More...
 
NavigationDataSet::Pointer m_NavigationDataSet
 
mitk::NavigationDataSet::NavigationDataSetConstIterator m_NavigationDataSetIterator
 Iterator always points to the NavigationData object which is in the outputs at the moment. More...
 
- Protected Attributes inherited from mitk::NavigationDataSource
std::string m_Name
 
bool m_IsFrozen
 
NavigationToolStorage::Pointer m_ToolMetaDataCollection
 

Additional Inherited Members

- Static Public Attributes inherited from mitk::NavigationDataSource
static const std::string US_INTERFACE_NAME
 These Constants are used in conjunction with Microservices. More...
 
static const std::string US_PROPKEY_DEVICENAME
 
static const std::string US_PROPKEY_ID
 
static const std::string US_PROPKEY_ISACTIVE
 

Detailed Description

This class is used to play recorded (see mitkNavigationDataRecorder class) NavigationDataSets.

Documentation TODO

Definition at line 29 of file mitkNavigationDataPlayer.h.

Member Typedef Documentation

◆ TimeStampType

Member Enumeration Documentation

◆ PlayerState

Enumerator
PlayerStopped 
PlayerRunning 
PlayerPaused 

Definition at line 36 of file mitkNavigationDataPlayer.h.

Constructor & Destructor Documentation

◆ NavigationDataPlayer()

mitk::NavigationDataPlayer::NavigationDataPlayer ( )
protected

◆ ~NavigationDataPlayer()

mitk::NavigationDataPlayer::~NavigationDataPlayer ( )
overrideprotected

Definition at line 29 of file mitkNavigationDataPlayer.cpp.

References StopPlaying().

Member Function Documentation

◆ Clone()

Pointer mitk::NavigationDataPlayer::Clone ( ) const

◆ GenerateData()

◆ GetCurrentPlayerState()

mitk::NavigationDataPlayer::PlayerState mitk::NavigationDataPlayer::GetCurrentPlayerState ( )

Definition at line 148 of file mitkNavigationDataPlayer.cpp.

References m_CurPlayerState.

◆ GetTimeStampSinceStart()

mitk::NavigationDataPlayer::TimeStampType mitk::NavigationDataPlayer::GetTimeStampSinceStart ( )

Definition at line 153 of file mitkNavigationDataPlayer.cpp.

References m_TimeStampSinceStart.

◆ mitkClassMacro()

mitk::NavigationDataPlayer::mitkClassMacro ( NavigationDataPlayer  ,
NavigationDataPlayerBase   
)

◆ New()

static Pointer mitk::NavigationDataPlayer::New ( )
static

◆ Pause()

void mitk::NavigationDataPlayer::Pause ( )

This method pauses the player. If you want to play again call Resume()

Definition at line 117 of file mitkNavigationDataPlayer.cpp.

References mitk::IGTTimeStamp::GetElapsed(), mitk::IGTTimeStamp::GetInstance(), m_CurPlayerState, m_PauseTimeStamp, MITK_ERROR, PlayerPaused, and PlayerRunning.

◆ Resume()

void mitk::NavigationDataPlayer::Resume ( )

◆ StartPlaying()

◆ StopPlaying()

void mitk::NavigationDataPlayer::StopPlaying ( )

Stops the player and closes the stream. After a call of StopPlaying(), StartPlaying() must be called to get new output data.

Definition at line 112 of file mitkNavigationDataPlayer.cpp.

References m_CurPlayerState, and PlayerStopped.

Referenced by GenerateData(), and ~NavigationDataPlayer().

◆ UpdateOutputInformation()

void mitk::NavigationDataPlayer::UpdateOutputInformation ( )
override

Used for pipeline update just to tell the pipeline that we always have to update.

Definition at line 89 of file mitkNavigationDataPlayer.cpp.

Member Data Documentation

◆ m_CurPlayerState

PlayerState mitk::NavigationDataPlayer::m_CurPlayerState
protected

◆ m_PauseTimeStamp

TimeStampType mitk::NavigationDataPlayer::m_PauseTimeStamp
protected

Stores the time when a pause began.

Definition at line 93 of file mitkNavigationDataPlayer.h.

Referenced by Pause(), Resume(), and StartPlaying().

◆ m_StartPlayingTimeStamp

TimeStampType mitk::NavigationDataPlayer::m_StartPlayingTimeStamp
protected

The start time of the playing. Set in the method mitk::NavigationDataPlayer::StartPlaying().

Definition at line 88 of file mitkNavigationDataPlayer.h.

Referenced by GenerateData(), Resume(), and StartPlaying().

◆ m_TimeStampSinceStart

TimeStampType mitk::NavigationDataPlayer::m_TimeStampSinceStart
protected

Definition at line 95 of file mitkNavigationDataPlayer.h.

Referenced by GenerateData(), GetTimeStampSinceStart(), and StartPlaying().


The documentation for this class was generated from the following files: