This worker streams either interpolated or raw data. More...

#include <rtsourcedataworker.h>

Public Types
typedef QSharedPointer< RtSourceDataWorker >	SPtr

typedef QSharedPointer< const RtSourceDataWorker >	ConstSPtr

Signals
void	newRtRawData (const Eigen::VectorXd &vecDataVectorLeftHemi, const Eigen::VectorXd &vecDataVectorRightHemi)

void	newRtSmoothedData (const Eigen::MatrixX4f &matColorMatrixLeftHemi, const Eigen::MatrixX4f &matColorMatrixRightHemi)

Public Member Functions
	RtSourceDataWorker ()

void	addData (const Eigen::MatrixXd &data)

void	clear ()

void	setSurfaceColor (const Eigen::MatrixX4f &matColorLeft, const Eigen::MatrixX4f &matColorRight)

void	setNumberAverages (int iNumAvr)

void	setStreamSmoothedData (bool bStreamSmoothedData)

void	setColormapType (const QString &sColormapType)

void	setThresholds (const QVector3D &vecThresholds)

void	setLoopState (bool bLoopState)

void	setSFreq (const double dSFreq)

void	setInterpolationMatrixLeft (QSharedPointer< Eigen::SparseMatrix< float > > pMatInterpolationMatrixLeft)

void	setInterpolationMatrixRight (QSharedPointer< Eigen::SparseMatrix< float > > pMatInterpolationMatrixRight)

void	streamData ()

Static Protected Member Functions
static void	normalizeAndTransformToColor (const Eigen::VectorXf &vecData, Eigen::MatrixX4f &matFinalVertColor, double dThresholdX, double dThresholdZ, QRgb(*functionHandlerColorMap)(double v, const QString &sColorMap), const QString &sColorMap)
	normalizeAndTransformToColor This method normalizes final values for all vertices of the mesh and converts them to rgb using the specified color converter More...

static void	generateColorsFromSensorValues (VisualizationInfo &visualizationInfoHemi)
	generateColorsFromSensorValues Produces the final color matrix that is to be emitted More...

Protected Attributes
QList< Eigen::VectorXd >	m_lDataQ

QList< Eigen::VectorXd >	m_lDataLoopQ

Eigen::VectorXd	m_vecAverage

bool	m_bIsLooping

bool	m_bStreamSmoothedData

int	m_iCurrentSample

int	m_iAverageSamples

int	m_iSampleCtr

double	m_dSFreq

QList< VisualizationInfo >	m_lHemiVisualizationInfo

Detailed Description

This worker streams either interpolated or raw data.

Definition at line 104 of file rtsourcedataworker.h.

Inheritance diagram for DISP3DLIB::RtSourceDataWorker:

Member Typedef Documentation

◆ ConstSPtr

typedef QSharedPointer<const RtSourceDataWorker> DISP3DLIB::RtSourceDataWorker::ConstSPtr

Const shared pointer type for RtSourceDataWorker class.

Definition at line 110 of file rtsourcedataworker.h.

◆ SPtr

typedef QSharedPointer<RtSourceDataWorker> DISP3DLIB::RtSourceDataWorker::SPtr

Shared pointer type for RtSourceDataWorker class.

Definition at line 109 of file rtsourcedataworker.h.

Constructor & Destructor Documentation

◆ RtSourceDataWorker()

RtSourceDataWorker::RtSourceDataWorker ( )

explicit

Default constructor.

Definition at line 73 of file rtsourcedataworker.cpp.

Member Function Documentation

◆ addData()

void RtSourceDataWorker::addData ( const Eigen::MatrixXd & data )

Add data which is to be streamed.

Parameters

[in] data The new data.

Definition at line 90 of file rtsourcedataworker.cpp.

◆ clear()

void DISP3DLIB::RtSourceDataWorker::clear ( )

Clear this worker, empties the m_lData field that holds the current block of sensor activity

◆ generateColorsFromSensorValues()

void RtSourceDataWorker::generateColorsFromSensorValues ( VisualizationInfo & visualizationInfoHemi )

staticprotected

generateColorsFromSensorValues Produces the final color matrix that is to be emitted

Parameters

[in/out] visualizationInfoHemi The needed visualization info.

Definition at line 266 of file rtsourcedataworker.cpp.

◆ newRtRawData

void DISP3DLIB::RtSourceDataWorker::newRtRawData	(	const Eigen::VectorXd &	vecDataVectorLeftHemi,
		const Eigen::VectorXd &	vecDataVectorRightHemi
	)

signal

Emit this signal whenever this item should stream new raw data to its listeners.

Parameters

[in]	vecDataVectorLeftHemi	The new streamed raw data for the left hemispehre.
[in]	vecDataVectorRightHemi	The new streamed raw data for the right hemispehre.

◆ newRtSmoothedData

void DISP3DLIB::RtSourceDataWorker::newRtSmoothedData	(	const Eigen::MatrixX4f &	matColorMatrixLeftHemi,
		const Eigen::MatrixX4f &	matColorMatrixRightHemi
	)

signal

Emit this signal whenever this item should stream interpolated raw data to its listeners.

Parameters

[in]	matColorMatrixLeftHemi	The new streamed interpolated raw data in form of RGB colors per vertex for the left hemisphere.
[in]	matColorMatrixRightHemi	The new streamed interpolated raw data in form of RGB colors per vertex for the right hemisphere.

◆ normalizeAndTransformToColor()

void RtSourceDataWorker::normalizeAndTransformToColor	(	const Eigen::VectorXf &	vecData,
		Eigen::MatrixX4f &	matFinalVertColor,
		double	dThresholdX,
		double	dThresholdZ,
		QRgb(*)(double v, const QString &sColorMap)	functionHandlerColorMap,
		const QString &	sColorMap
	)

staticprotected

normalizeAndTransformToColor This method normalizes final values for all vertices of the mesh and converts them to rgb using the specified color converter

Parameters

[in]	vecData	The final values for each vertex of the surface.
[in,out]	matFinalVertColor	The color matrix which the results are to be written to.
[in]	dThresholdX	Lower threshold for normalizing.
[in]	dThresholdZ	Upper threshold for normalizing.
[in]	functionHandlerColorMap	The pointer to the function which converts scalar values to rgb.
[in]	sColorMap	The color map to use.

Definition at line 290 of file rtsourcedataworker.cpp.

◆ setColormapType()

void RtSourceDataWorker::setColormapType ( const QString & sColormapType )

Set the type of the colormap.

Parameters

[in] sColormapType The new colormap type.

Definition at line 135 of file rtsourcedataworker.cpp.

◆ setInterpolationMatrixLeft()

void RtSourceDataWorker::setInterpolationMatrixLeft ( QSharedPointer< Eigen::SparseMatrix< float > > pMatInterpolationMatrixLeft )

Set the interpolation matrix for the left hemisphere.

Parameters

[in] pMatInterpolationMatrixLeft The new interpolation matrix.

Definition at line 168 of file rtsourcedataworker.cpp.

◆ setInterpolationMatrixRight()

void RtSourceDataWorker::setInterpolationMatrixRight ( QSharedPointer< Eigen::SparseMatrix< float > > pMatInterpolationMatrixRight )

Set the interpolation matrix for the right hemisphere.

Parameters

[in] pMatInterpolationMatrixRight The new interpolation matrix.

Definition at line 175 of file rtsourcedataworker.cpp.

◆ setLoopState()

void RtSourceDataWorker::setLoopState ( bool bLoopState )

Set the loop functionality on or off.

Parameters

[in] bLoopState The new looping state.

Definition at line 154 of file rtsourcedataworker.cpp.

◆ setNumberAverages()

void RtSourceDataWorker::setNumberAverages ( int iNumAvr )

Set the number of average to take after emitting the data to the listening threads.

Parameters

[in] iNumAvr The new number of averages.

Definition at line 121 of file rtsourcedataworker.cpp.

◆ setSFreq()

void RtSourceDataWorker::setSFreq ( const double dSFreq )

Set the sampling frequency.

Parameters

[in] dSFreq The new sampling frequency.

Definition at line 161 of file rtsourcedataworker.cpp.

◆ setStreamSmoothedData()

void RtSourceDataWorker::setStreamSmoothedData ( bool bStreamSmoothedData )

Sets the state whether to stream smoothed or raw data

Parameters

[in] bStreamSmoothedData The new state.

Definition at line 128 of file rtsourcedataworker.cpp.

◆ setSurfaceColor()

void RtSourceDataWorker::setSurfaceColor	(	const Eigen::MatrixX4f &	matColorLeft,
		const Eigen::MatrixX4f &	matColorRight
	)

Set the color of the vertices for the left and right hemisphere.

Parameters

[in]	matColorLeft	The color of the vertices for the left hemisphere.
[in]	matColorRight	The color of the vertices for the right hemisphere.

Definition at line 112 of file rtsourcedataworker.cpp.

◆ setThresholds()

void RtSourceDataWorker::setThresholds ( const QVector3D & vecThresholds )

Set the normalization value.

Parameters

[in] vecThresholds The new threshold values used for normalizing the data.

Definition at line 144 of file rtsourcedataworker.cpp.

◆ streamData()

void RtSourceDataWorker::streamData ( )

Streams the data.

Definition at line 182 of file rtsourcedataworker.cpp.

Member Data Documentation

◆ m_bIsLooping

bool DISP3DLIB::RtSourceDataWorker::m_bIsLooping

protected

Flag if this thread should repeat sending the same data over and over again.

Definition at line 243 of file rtsourcedataworker.h.

◆ m_bStreamSmoothedData

bool DISP3DLIB::RtSourceDataWorker::m_bStreamSmoothedData

protected

Flag if this thread's streams the raw or already smoothed data. Latter are produced by multiplying the smoothing operator here in this thread.

Definition at line 244 of file rtsourcedataworker.h.

◆ m_dSFreq

double DISP3DLIB::RtSourceDataWorker::m_dSFreq

protected

The current sampling frequency.

Definition at line 250 of file rtsourcedataworker.h.

◆ m_iAverageSamples

int DISP3DLIB::RtSourceDataWorker::m_iAverageSamples

protected

Number of average to compute.

Definition at line 247 of file rtsourcedataworker.h.

◆ m_iCurrentSample

int DISP3DLIB::RtSourceDataWorker::m_iCurrentSample

protected

Iterator to current sample which is/was streamed.

Definition at line 246 of file rtsourcedataworker.h.

◆ m_iSampleCtr

int DISP3DLIB::RtSourceDataWorker::m_iSampleCtr

protected

The sample counter.

Definition at line 248 of file rtsourcedataworker.h.

◆ m_lDataLoopQ

QList<Eigen::VectorXd> DISP3DLIB::RtSourceDataWorker::m_lDataLoopQ

protected

List that holds the matrix data <n_channels x n_samples> for looping.

Definition at line 240 of file rtsourcedataworker.h.

◆ m_lDataQ

QList<Eigen::VectorXd> DISP3DLIB::RtSourceDataWorker::m_lDataQ

protected

List that holds the matrix data <n_channels x n_samples>.

Definition at line 239 of file rtsourcedataworker.h.

◆ m_lHemiVisualizationInfo

QList<VisualizationInfo> DISP3DLIB::RtSourceDataWorker::m_lHemiVisualizationInfo

protected

The visualization info for each hemisphere.

Definition at line 252 of file rtsourcedataworker.h.

◆ m_vecAverage

Eigen::VectorXd DISP3DLIB::RtSourceDataWorker::m_vecAverage

protected

The averaged data to be streamed.

Definition at line 241 of file rtsourcedataworker.h.

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

src/libraries/disp3D/engine/model/workers/rtSourceLoc/rtsourcedataworker.h
src/libraries/disp3D/engine/model/workers/rtSourceLoc/rtsourcedataworker.cpp

Public Types

Signals

Public Member Functions

Static Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ ConstSPtr

◆ SPtr

Constructor & Destructor Documentation

◆ RtSourceDataWorker()

Member Function Documentation

◆ addData()

◆ clear()

◆ generateColorsFromSensorValues()

◆ newRtRawData

◆ newRtSmoothedData

◆ normalizeAndTransformToColor()

◆ setColormapType()

◆ setInterpolationMatrixLeft()

◆ setInterpolationMatrixRight()

◆ setLoopState()

◆ setNumberAverages()

◆ setSFreq()

◆ setStreamSmoothedData()

◆ setSurfaceColor()

◆ setThresholds()

◆ streamData()

Member Data Documentation

◆ m_bIsLooping

◆ m_bStreamSmoothedData

◆ m_dSFreq

◆ m_iAverageSamples

◆ m_iCurrentSample

◆ m_iSampleCtr

◆ m_lDataLoopQ

◆ m_lDataQ

◆ m_lHemiVisualizationInfo

◆ m_vecAverage