DISP3DLIB::RtSensorDataWorker Class Reference

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

#include <rtsensordataworker.h>

Classes
struct	VisualizationInfo

Public Types
typedef QSharedPointer< RtSensorDataWorker >	SPtr
typedef QSharedPointer< const RtSensorDataWorker >	ConstSPtr

Signals
void	newRtRawData (Eigen::VectorXd vecDataVector)
void	newRtSmoothedData (const Eigen::MatrixX4f &matColorMatrix)

Public Member Functions
	RtSensorDataWorker ()
void	addData (const Eigen::MatrixXd &data)
void	clear ()
void	setNumberVertices (int iNumberVerts)
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	setInterpolationMatrix (QSharedPointer< Eigen::SparseMatrix< float > > pMatInterpolationMatrix)
void	streamData ()

Protected Member Functions
void	normalizeAndTransformToColor (const Eigen::VectorXf &vecData, Eigen::MatrixX4f &matFinalVertColor, double dThresholdX, double dThreholdZ, 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...
Eigen::MatrixX4f	generateColorsFromSensorValues (const Eigen::VectorXd &vecSensorValues)
	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
QSharedPointer< Eigen::SparseMatrix< float > >	m_pMatInterpolationMatrix
bool	m_bIsLooping
bool	m_bStreamSmoothedData
int	m_iCurrentSample
int	m_iAverageSamples
double	m_dSFreq
struct DISP3DLIB::RtSensorDataWorker::VisualizationInfo	m_lVisualizationInfo

Detailed Description

This worker streams either interpolated or raw data.

This worker streams either interpolated or raw data.

Definition at line 81 of file rtsensordataworker.h.

Inheritance diagram for DISP3DLIB::RtSensorDataWorker:

Member Typedef Documentation

ConstSPtr

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

Const shared pointer type for RtSensorDataWorker class.

Definition at line 87 of file rtsensordataworker.h.

SPtr

typedef QSharedPointer<RtSensorDataWorker> DISP3DLIB::RtSensorDataWorker::SPtr

Shared pointer type for RtSensorDataWorker class.

Definition at line 86 of file rtsensordataworker.h.

Constructor & Destructor Documentation

RtSensorDataWorker()

RtSensorDataWorker::RtSensorDataWorker ( )

explicit

Default constructor.

Definition at line 71 of file rtsensordataworker.cpp.

Member Function Documentation

addData()

void RtSensorDataWorker::addData

(

const Eigen::MatrixXd &

data

)

Add data which is to be streamed.

Parameters

[in]

data

The new data.

Definition at line 83 of file rtsensordataworker.cpp.

clear()

void DISP3DLIB::RtSensorDataWorker::clear

(

)

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

generateColorsFromSensorValues()

MatrixX4f RtSensorDataWorker::generateColorsFromSensorValues ( const Eigen::VectorXd &  vecSensorValues )

protected

generateColorsFromSensorValues Produces the final color matrix that is to be emitted

Parameters

[in]

vecSensorValues

A vector of sensor signals.

Returns

The final color values for the underlying mesh surface.

Definition at line 233 of file rtsensordataworker.cpp.

newRtRawData

void DISP3DLIB::RtSensorDataWorker::newRtRawData ( Eigen::VectorXd  vecDataVector )

signal

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

Parameters

[in]

vecDataVector

The raw data.

newRtSmoothedData

void DISP3DLIB::RtSensorDataWorker::newRtSmoothedData ( const Eigen::MatrixX4f &  matColorMatrix )

signal

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

Parameters

[in]

matColorMatrix

The interpolated raw data in form of rgb colors for each vertex.

normalizeAndTransformToColor()

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

protected

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]	dThreholdZ	Upper threshold for normalizing.
[in]	functionHandlerColorMap	The pointer to the function which converts scalar values to rgb.
[in]	sColorMap	The color map to us.

Definition at line 260 of file rtsensordataworker.cpp.

setColormapType()

void RtSensorDataWorker::setColormapType

(

const QString &

sColormapType

)

Set the type of the colormap.

Parameters

[in]

sColormapType

The new colormap type.

Definition at line 128 of file rtsensordataworker.cpp.

setInterpolationMatrix()

void RtSensorDataWorker::setInterpolationMatrix

(

QSharedPointer< Eigen::SparseMatrix< float > >

pMatInterpolationMatrix

)

Set the interpolation matrix.

Parameters

[in]

pMatInterpolationMatrix

The new interpolation matrix.

Definition at line 158 of file rtsensordataworker.cpp.

setLoopState()

void RtSensorDataWorker::setLoopState

(

bool

bLoopState

)

Set the loop functionality on or off.

Parameters

[in]

bLoopState

The new looping state.

Definition at line 144 of file rtsensordataworker.cpp.

setNumberAverages()

void RtSensorDataWorker::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 114 of file rtsensordataworker.cpp.

setNumberVertices()

void RtSensorDataWorker::setNumberVertices

(

int

iNumberVerts

)

Set number of vertices.

Parameters

[in]

iNumberVerts

The number of vertices.

Definition at line 105 of file rtsensordataworker.cpp.

setSFreq()

void RtSensorDataWorker::setSFreq

(

const double

dSFreq

)

Set the sampling frequency.

Parameters

[in]

dSFreq

The new sampling frequency.

Definition at line 151 of file rtsensordataworker.cpp.

setStreamSmoothedData()

void RtSensorDataWorker::setStreamSmoothedData

(

bool

bStreamSmoothedData

)

Sets the state whether to stream smoothed or raw data

Parameters

[in]

bStreamSmoothedData

The new state.

Definition at line 121 of file rtsensordataworker.cpp.

setThresholds()

void RtSensorDataWorker::setThresholds

(

const QVector3D &

vecThresholds

)

Set the normalization value.

Parameters

[in]

vecThresholds

The new threshold values used for normalizing the data.

Definition at line 136 of file rtsensordataworker.cpp.

streamData()

void RtSensorDataWorker::streamData

(

)

Streams the data.

Definition at line 164 of file rtsensordataworker.cpp.

Member Data Documentation

m_bIsLooping

bool DISP3DLIB::RtSensorDataWorker::m_bIsLooping

protected

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

Definition at line 215 of file rtsensordataworker.h.

m_bStreamSmoothedData

bool DISP3DLIB::RtSensorDataWorker::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 216 of file rtsensordataworker.h.

m_dSFreq

double DISP3DLIB::RtSensorDataWorker::m_dSFreq

protected

The current sampling frequency.

Definition at line 221 of file rtsensordataworker.h.

m_iAverageSamples

int DISP3DLIB::RtSensorDataWorker::m_iAverageSamples

protected

Number of average to compute.

Definition at line 219 of file rtsensordataworker.h.

m_iCurrentSample

int DISP3DLIB::RtSensorDataWorker::m_iCurrentSample

protected

Iterator to current sample which is/was streamed.

Definition at line 218 of file rtsensordataworker.h.

m_lDataLoopQ

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

protected

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

Definition at line 210 of file rtsensordataworker.h.

m_lDataQ

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

protected

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

Definition at line 209 of file rtsensordataworker.h.

m_lVisualizationInfo

struct DISP3DLIB::RtSensorDataWorker::VisualizationInfo DISP3DLIB::RtSensorDataWorker::m_lVisualizationInfo

protected

Container for the visualization info.

m_pMatInterpolationMatrix

QSharedPointer<Eigen::SparseMatrix<float> > DISP3DLIB::RtSensorDataWorker::m_pMatInterpolationMatrix

protected

The interpolation matrix.

Definition at line 213 of file rtsensordataworker.h.

m_vecAverage

Eigen::VectorXd DISP3DLIB::RtSensorDataWorker::m_vecAverage

protected

The averaged data to be streamed.

Definition at line 212 of file rtsensordataworker.h.

---

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

• src/libraries/disp3D/engine/model/workers/rtSensorData/rtsensordataworker.h
• src/libraries/disp3D/engine/model/workers/rtSensorData/rtsensordataworker.cpp