#include <uvariable.h>

Inheritance diagram for UVariable:

Public Types
enum	varType { none, d, s, d3d, d2d, d6d, dq, t, pose, rot, m2, i, b }

Public Member Functions
double	add (double value, int idx=0, UTime *updTime=NULL)

int	cols ()

void	copy (const UVariable *source, bool alsoName)

bool	descriptionBufferUsed () const

UPosition	get3D () const

UPosRot	get6D () const

bool	getBool (const int idx=0)

int	getByteCnt () const

virtual const char *	getDataType ()

double	getDouble (const int idx=0)

int	getElementCnt () const

virtual int	getElementCnt2 () const

float	getFloat (const int idx=0)

const char *	getGetAsXmlAttribute (char *buff, const int buffCnt)

int	getInt (const int idx=0)

bool	getM (matrix *mat)

bool	getM (UMatrix *mat)

UVarPool *	getParent ()

UPose	getPose () const

UPoseTime	getPoseTime () const

URotation	getRot () const

int	getSize ()

const char *	getString (const int idx=0) const

UTime	getTime (const int idx=0)

UVariable::varType	getType () const

const char *	getTypeChar (char *to, const int toCnt)

bool	getValueBool (const int idx=0)

const char *	getValueBuffer () const

double	getValued (const int idx)

double	getValued () const

const char *	getValuedAsString (int idx, const char preStr, char buff, const int buffCnt, int histIdx=0)

int	getValueInt (const int idx=0)

const char *	getValues (const int idx=0) const

const char *	getValuesAsString (char *buff, const int buffCnt, int histIdx)

const char *	getValuesAsStringQuoted (char *buff, const int buffCnt, int histIdx)

double *	getValuesd ()

const char *	getValuesdAsString (char *buff, const int buffCnt, int histIdx)

const char *	getValuesmAsString (char *buff, const int buffCnt)

const char *	getValuesmAsStringLimited (char *buff, const int buffCnt, int maxRows, int maxCols)

void	inverse ()
	inverse - element by element inverse all values one by one, i.e. a = 1.0/a. if \|a\| < 1e-100, then a is set to +1e100 Works on double based variables only. More...

virtual bool	isAlsoA (const char *typeString)

bool	isDouble () const

bool	isString () const

bool	isTypeA (const varType testType)

bool	makeTimeSeries (int histCnt, double maxUpdateRate)

void	negate ()
	negate - element by element Negate value of this variable, i.e. change sign of all values. Works on double based variables only. More...

bool	openVarLog (bool logFileOpen)

int	rows ()

void	saveToLog (ULogFile logFile, const char prename, ULock *fileLock)

bool	set3D (UPosition value, UTime updT=NULL)

bool	set6D (UPosRot value, UTime updT=NULL)

bool	setAll (double value)

bool	setBinaryAnd (UVariable left, UVariable right)
	element by element binary AND values Make this variable an array of same size as left and right, with the values: this[i]= long(left[i]) & long(right[i]) More...

bool	setBinaryOr (UVariable left, UVariable right)
	element by element binary OR values Make this variable an array of same size as left and right, with the values: this[i]= long(left[i]) & long(right[i]) More...

bool	setBinaryShiftLeft (UVariable left, UVariable right)
	element by element bit shift left Make this variable an array of same size as left,and shift based on first element of right with the values: this[i]= double(long(left[i]) << long(right[0])) More...

bool	setBinaryShiftRight (UVariable left, UVariable right)
	element by element bit shift right Make this variable an array of same size as left,and shift based on first element of right with the values: this[i]= double(long(left[i]) << long(right[0])) More...

bool	setBinaryXor (UVariable left, UVariable right)
	element by element binary XOR values Make this variable an array of same size as left and right, with the values: this[i]= long(left[i]) ^ long(right[i]) More...

bool	setBool (bool value, const int idx=0, bool mayAdd=false, UTime *updT=NULL)

const char *	setDescription (const char *desc, bool makeCopy)

bool	setDiff (UVariable left, UVariable right)
	element by element difference of values Make this variable an array of same size as left and right, with the values: this[i]= left[i] - right[i] More...

bool	setDivide (UVariable left, UVariable right)
	element by element division of values Make this variable an array of same size as left and right, with the values: this[i]= left[i] / right[i] More...

bool	setDouble (double value, const int idx=0, bool mayAdd=false, UTime *updT=NULL)

bool	setDouble (double values, const int valuesCnt, UTime updT=NULL)

bool	setEq (UVariable left, UVariable right)
	Equal Sets the value of this variable (size 1) to 1 if all the elements in left is (exactly) equal to the one on the right. The left and right size must be equal. Else the value is 0. More...

bool	setGe (UVariable left, UVariable right)
	Greater or equal- element by element Make this variable an array of same size as left and right, with the values this[i]=1.0 if left[i] is >= right[i], else 0.0. More...

bool	setGt (UVariable left, UVariable right)
	Greater than - element by element Make this variable an array of same size as left and right, with the values this[i]=1.0 if left[i] is > right[i], else 0.0. More...

bool	setInt (int value, const int idx=0, bool mayAdd=false, UTime *updT=NULL)

bool	setLe (UVariable left, UVariable right)
	Less than or equal - element by element Make this variable an array of same size as left and right, with the values this[i]=1.0 if left[i] is <= right[i], else 0.0. More...

bool	setLogicalAnd (UVariable left, UVariable right)
	element by element logical And values Make this variable an array of same size as left and right, with the values: this[i]= left[i] and right[i] More...

bool	setLogicalOr (UVariable left, UVariable right)
	element by element logical OR values Make this variable an array of same size as left and right, with the values: this[i]= left[i] or right[i] More...

bool	setLt (UVariable left, UVariable right)
	Less than - element by element Make this variable an array of same size as left and right, with the values this[i]=1.0 if left[i] is < right[i], else 0.0. More...

bool	setModulo (UVariable left, UVariable right)
	element by element modulo operation Make this variable an array of same size as left,and operate based on first element of right with the values: this[i]= double(long(left[i]) % long(right[0])) More...

void	setName (const char newName, int idx=NULL)

bool	setNe (UVariable left, UVariable right)
	Not equal Sets the value of this variable (size 1) to 1 if one or more of the elements in left is not (exactly) equal to the one on the right. The left and right size must be equal. Else the value is 0. More...

bool	setNot ()
	set all element to the negated value of the current value. More...

void	setParent (UVarPool *value)

bool	setPlus (UVariable left, UVariable right)
	element by element sum of values Make this variable an array of same size as left and right, with the values: this[i]= left[i] + right[i] More...

bool	setPose (UPose value, UTime updT=NULL)

bool	setPose (UPoseTime value, UTime updT=NULL)

bool	setPow (UVariable left, UVariable right)
	element by element power operation Make this variable an array of same size as left,and operate based on first element of right with the values: this[i]= pow(left[i], right[0]) More...

bool	setProduct (UVariable left, UVariable right)
	element by element product of values Make this variable an array of same size as left and right, with the values: this[i]= left[i] * right[i] More...

bool	setRot (URotation value, UTime updT=NULL)

int	setSize (int rows, int cols)

int	setSize (int elements)

bool	setString (const char attValue, const int idx, bool mayAdd, UTime updT=NULL)

bool	setTime (UTime t, const int idx=0)

bool	setTimeNow (const int idx=0)

bool	setType (varType newType)

bool	setTypeChar (const char *to)

bool	setUnit ()

bool	setValue (const UVariable source, const int idx, UTime updT=NULL)

bool	setValued (double value, const int ix=0, bool mayAdd=false, UTime *updT=NULL)

bool	setValued (const char attValue, const int idx, bool mayAdd, UTime updT=NULL)

bool	setValueM (UMatrix mat, UTime updT=NULL)

bool	setValueM (matrix mat, UTime updT=NULL)

bool	setValueM (int rCnt, int cCnt, double values, UTime updT=NULL)

bool	setValueNew (const char newName, const char attValue, const char type, const char comment)

bool	setValues (const char attValue, const int idx, bool mayAdd, UTime updT=NULL)

virtual void	snprint (const char preString, char buff, const int buffCnt)

void	updateQtTest (float holdTime)

	UVariable ()

	UVariable (UVariable *source)

virtual	~UVariable ()

Public Member Functions inherited from UDataBase
bool	isA (const char *typeString)

	UDataBase ()

virtual	~UDataBase ()

Public Member Functions inherited from UVarLog
void	changed (double data, bool isDouble=true, UTime updTime=NULL)

int	getHistoryRows ()

const char *	getLogFilename ()

int	getMeanMinMax (int element, UTime toTime, double mean, double min, double *max, int sampleInterval=1)

UMatrix *	getTimeSeries (UMatrix *buffer, int maxRows)

int	getTimeVector (double *buffer, int bufferCnt, int element)

UTime	getUpdTime ()

int	getVectorToTime (double buffer, int bufferCnt, int element, UTime tot, int interval, double gotdt)

bool	hasHist () const

bool	makeHist (int histCnt, int elementCnt, double maxUpdateRate)

bool	openLog (bool doOpen, const char preName=NULL, const char varName=NULL)

bool	setMaxUpdateRate (double maxUpdateRate)

bool	setReplay (bool doOpen, const char preName, const char varName, UReplay *replayParent)

	UVarLog ()

virtual	~UVarLog ()

Static Public Member Functions
static bool	splitNameIndex (const char nameWithIndex, int index, int col, int nameLng)

static varType	typeFromChar (const char *typ)

Public Attributes
const char *	description

char	name [MAX_VAR_NAME_SIZE+1]

Public Attributes inherited from UVarLog
UVarHist *	hist

Protected Member Functions
virtual bool	decodeReplayLine (char *line)

void	setUpdated (UTime *updTime=NULL)

Protected Attributes
int	byteCnt

varType	dataType

double *	dValue

int	elementCnt

int	elementSize

bool	isDoubleBased

UVarPool *	parent

UTime	updTimeLast

UTime	updTimeNewest

Private Attributes
char *	descriptionBuffer

Detailed Description

A variable for the calculator

Member Enumeration Documentation

enum UVariable::varType

defined types of variables (d=double i=integer, b=boolean, t=time, s=string) all except string is double based (double or double array)

Enumerator
none
d
s
d3d
d2d
d6d
dq
t
pose
rot
m2
i
b

Constructor & Destructor Documentation

UVariable::UVariable ( )

Constructor

References byteCnt, d, dataType, description, descriptionBuffer, dValue, elementCnt, elementSize, isDoubleBased, name, and parent.

UVariable::UVariable ( UVariable * source )

Copy constructior

References byteCnt, copy(), descriptionBuffer, dValue, elementCnt, and parent.

UVariable::~UVariable ( )

virtual

Destructor

References byteCnt, description, descriptionBuffer, dValue, and elementCnt.

Member Function Documentation

double UVariable::add	(	double	value,
		int	idx = `0`,
		UTime *	updTime = `NULL`
	)

Add a value to this double sized variable

Parameters

value	to add
idx	optional index to the value
updTime	set to this update time if relevant (relevant if variable has history)

Returns: new value

References getValued(), and setValued().

Referenced by UFuncV4lGst::busCall(), UFuncKinect::callGotNewDataWithObject(), UResIf::connectionChange(), UFuncKinect::decodeReplayLine(), UImagePool::decodeReplayLine(), UNamedBoxes::doDetect(), UResDrivePos::driveOdo(), UResRoadDrive::driveSide(), UImgPush::fillBuffer(), UImgPush::fillShowBuffer(), UImagePool::getImage(), getType(), UResCamIfCam::gotNewData(), UFuncLocalize::handleLocalize(), UFuncLoca2::handleLocalize(), UFuncLocalize::handleLocalizeMHF(), UFuncLocalize::handleLocalizeUKF(), UResBin::handleNewData(), UResLaserIfObst::handleObst(), UFuncStereo::handleStereo(), UQtgui::imgPanEvent(), UImgPush::imgUpdated(), UResLocater::locate(), UFuncPTgrey::Receiver(), UFuncImu::run(), UVarPool::setLocalVarAdd(), UCmdExe::sysModuleCmd(), UKeepItem::tick(), UQtgui::topPanLeft(), UResPoseHist::updateVarPool(), and UFuncV4lGst::useBuffer().

int UVariable::cols ( )

Get number of rows for this variable.

Returns: returns number of elements in variable, or in each row if a matrix.

References dataType, dValue, elementCnt, m2, and roundi().

Referenced by getParent(), getValuesdAsString(), getValuesmAsStringLimited(), UFunctionVarPool::sendVar(), UFunctionVarPool::sendVarList(), setName(), setSize(), setUnit(), and testVar().

void UVariable::copy	(	const UVariable *	source,
		bool	alsoName
	)

Copy the content of the source variable to this variable

Parameters

source - the data source.

References byteCnt, dataType, description, descriptionBuffer, descriptionBufferUsed(), dValue, elementCnt, elementSize, getByteCnt(), getElementCnt(), getType(), UVarHist::getUpdTime(), getValueBuffer(), UVarLog::hasHist(), UVarLog::hist, i, isDouble(), m2, MAX_VAR_NAME_SIZE, name, setDescription(), setType(), setUpdated(), and t.

Referenced by UVarCalc::evaluateV(), UVarCalc::getValueAnyV(), getValues(), UVarCalc::getVariableAny(), UMisRuleState::methodCallV(), UResRuleState::methodCallV(), UVarPool::setLocalVar(), UVarCalcOper::setValue(), setValue(), and UVariable().

bool UVariable::decodeReplayLine ( char * line )

protectedvirtual

Decode this replay line, that is assumed to be valid.

Parameters

line	is a pointer to the line.

Returns: true if the line is valid and used (step is successfull).; false if line is not a valid step.

Reimplemented from UVarLog.

References dValue, elementCnt, isDoubleBased, UTime::setTimeU(), setUpdated(), t, and UTime::valid.

Referenced by descriptionBufferUsed().

bool UVariable::descriptionBufferUsed ( ) const

inline

Is the description buffer used

References decodeReplayLine(), description, descriptionBuffer, setAll(), setUnit(), setUpdated(), and updateQtTest().

Referenced by copy().

UPosition UVariable::get3D ( ) const

Get first 3 values in a UPosition structure

References dValue, elementCnt, and UPosition::set().

Referenced by UResAvoid::codeXmlRobotFront(), UResAvoid::findPathToHere(), UVarPool::getLocalValue3D(), getValues(), UResPcp::methodCallV(), UResPoly::methodCallV(), and UFuncView::run().

UPosRot UVariable::get6D ( ) const

Get first 6 values in a UPosRot structure

References dValue, elementCnt, and UPosRot::set().

Referenced by UVarPool::getLocalValue6D(), UCamMounted::getPos(), UCamMounted::getPosCC(), UCamMounted::getRot(), and getValues().

bool UVariable::getBool ( const int idx = 0 )

inline

Get boolean type value of this variable

Parameters

idx	variable may be an array, so an index is provided

Returns: the value as boolean

References getInt(), getTime(), getValueBool(), and setValued().

Referenced by UFuncPCLTest::CalcMapFromCloud(), UFuncKinect::callGotNewDataWithObject(), UResAvoid::copyAvoidObstacles(), UResAvoid::copyCellPolys(), UResAvoid::copyFootprintPolys(), UResPassable::doFullAnalysis(), UResLocater::doLocatorUpdates(), UResPassable::doObstAnalysis(), UFuncPpl::drawPolygons(), UImgPush::fillBuffer(), UImgPush::fillShowBuffer(), UResAvoid::findPathToHere(), UImagePool::getImage(), UResKeep::getKeepList(), UFakeDevice::getNewestData(), UResObstacle::getObstacleGroupSettings(), UResObstacle::getOutdoorExtraDist(), UResAuEf::getParams(), UResPassable::getSettingsFromVarPool(), UFuncKinect::GetXYZCoordinates(), UResCamIfCam::gotNewData(), UFuncPlan::handleAddCon(), UFuncPlan::handleAddPoint(), UFuncImu::handleCommand(), UFuncRadar::handleCommand(), UFuncPlan::handleFindRoute(), UFuncPlan::handleGetPoint(), UFunctionCamGmk::handleGmkGetCommand(), UFuncKinect::handleKinect(), UFuncPiCam::handleNormal(), UResLaserIfObst::handleObst(), UResIfVar::handlePoseHist(), UFuncPTgrey::handlePTgrey(), UFuncPlan::handleResetPlan(), UFuncStereo::handleStereo(), UResIfVar::handleVar(), UImgPush::imgUpdated(), UFuncStereo::initializeStereo(), UResIf::interfaceTick(), UResRhdIf::isConnected(), UCamDevBase::isLog(), UResObstacle::isOutdoorContext(), UCamDevBase::isReplay(), UResRhdIf::isWriteGranted(), UResRhdIf::isWriteRequested(), UResLocater::locate(), UResLobst::makeObst(), UMisRuleState::methodCall(), UFunctionPassable::polygonToPolyPlugin(), UResLocater::polygonToPolyPlugin(), UFuncStraightLine::polygonToPolyPlugin(), UKeepItem::print(), UFuncKinect::processDepthImages(), UFuncStereo::processImages(), UResIf::quitRemoteEnd(), UResLocater::rowEndDetect(), UFuncImu::run(), UFuncView::run(), UResRhdIf::run(), UFuncPiCam::run(), UFuncKinect::run(), UFuncRadar::run(), UResKeep::run(), UFuncRadar::runRead(), UFuncPTgrey::runSetting(), UResLobst::sendAsObstacles(), UResSmrCtl::sendNewManoeuvreToSMR(), UFuncLaserBox::sendToPolyPlugin(), UResLocater::set_state(), UResLocater::set_utmstate(), UImgPush::setTcpPort(), UResLocater::setUtmPoseToMapPose(), UResSmrCtl::start(), UResSmrCtl::startPoseStreaming(), startUFuncTOFThreadData(), UKeepItem::tick(), UResRhdIf::tryConnect(), UFuncKinect::updateCloud(), UResPoseHist::updateVarPool(), UResAvoid::useRev2(), and UFuncKinect::~UFuncKinect().

int UVariable::getByteCnt ( ) const

inline

Get byte size of buffer

References byteCnt.

Referenced by copy().

virtual const char* UVariable::getDataType ( )

inlinevirtual

Get (end) type of this structure

Reimplemented from UDataBase.

References isAlsoA(), and snprint().

Referenced by isAlsoA().

double UVariable::getDouble ( const int idx = 0 )

inline

Supplementary call

Parameters

idx	variable may be an array, default is 0

Returns: the value as double

References getValued().

Referenced by UFuncPCLTest::CalcMapFromCloud(), UFuncLoca2::correlateLines(), UNamedBox::doDetect(), UImgPush::fillBuffer(), UImgPush::fillShowBuffer(), UFuncBall::findBall(), UFuncBallKL::findBallCandidates(), UFuncPiPi::findBallCandidates(), UFuncBall::findBallCandidates(), UFuncBall_improved::findBallCandidates(), UResAvoid::findPathToHere(), UFuncImSeg::findSegments(), UFakeDevice::getNewestData(), UResObstacle::getObstacleGroupSettings(), UFuncKinect::GetXYZCoordinates(), UFuncCropRow::handleCommand(), UFuncPpl::handleCommand(), UFuncLocalize::handleLocalize(), UFuncLoca2::handleLocalize(), UFuncLocalize::handleLocalizeMHF(), UFuncLocalize::handleLocalizeUKF(), UFuncStereo::handleStereo(), UQtgui::imgPanEvent(), UCamRad::lensParChanged(), UResLocater::locate(), UFuncPCLTest::MakeMap(), UResLobst::makeObst(), UFuncLoca2::markBestJointMatches(), UResLocater::match_points(), UResRuleState::methodCallV(), UFuncView::run(), UFuncKinect::run(), UCmdExe::run(), UServerPort::serviceClients(), UNamedBox::setCornersAsPolygon(), UQtgui::topPanLeft(), UQtgui::topViewZoomIn(), UQtgui::topViewZoomOut(), UFuncLoca2::updateDisplacement(), and UCamRad::updateLensParams().

int UVariable::getElementCnt ( ) const

inline

Get number of elements, i.e. 3 for a 3d type or elements in a vector or an array. if a string, then the length of the string (as returned by strlen())

References elementCnt.

Referenced by copy(), UVarCalc::evaluateV(), UVarPool::getLocalValue(), UFuncPiPi::handleCommand(), UFuncStereo::initializeStereo(), UResRuleState::methodCallV(), openVarLog(), UResRhdIf::run(), setBinaryAnd(), setBinaryOr(), setBinaryShiftLeft(), setBinaryShiftRight(), setBinaryXor(), setDiff(), setDivide(), setEq(), setGe(), setGt(), setLe(), setLogicalAnd(), setLogicalOr(), setLt(), setModulo(), setNe(), setPlus(), setPow(), setProduct(), setValue(), and testVar().

virtual int UVariable::getElementCnt2 ( ) const

inlinevirtual

Get number of elements as getElementCnt() (used virtually from time series subclass)

Reimplemented from UVarLog.

References elementCnt.

float UVariable::getFloat ( const int idx = 0 )

inline

Supplementary call

Parameters

idx	variable may be an array, default is 0

Returns: the value as float

References getValued().

const char * UVariable::getGetAsXmlAttribute	(	char *	buff,
		const int	buffCnt
	)

make an attribute string from the name and value of this variable

Parameters

buff	is the string buffer to hold the result
buffCnt	is the length of the buffer

Returns: a pointer to the buffer

References elementCnt, getValuedAsString(), i, and name.

Referenced by getType(), and setValued().

int UVariable::getInt ( const int idx = 0 )

Get integer type value of this variable

Parameters

idx	variable may be an array, so an index is provided

Returns: the value as int

References d, getValued(), and roundi().

bool UVariable::getM ( matrix * mat )

Get values to a matrix structure.
The mat matrix must be initialized, and the size of the matrix will not be changed. If the size of this matrix do not match mat, then no data is loaded into mat, and function returns false.

Parameters

mat	is a IAU matrix, where the result will be placed.

Returns: true if the size match (and data is loaded to mat).; false if matrix size do not match

References dataType, dValue, m2, and roundi().

Referenced by getValuesd().

bool UVariable::getM ( UMatrix * mat )

Get values to a matrix structure.
The mat matrix must be initialized, and the size of the matrix will not be changed. If the size of this matrix do not match mat, then no data is loaded into mat, and function returns false.

Parameters

mat	is a openCV matrix (packed into the UMatrix class), where the result will be placed.

Returns: true if the size match (and data is loaded to mat).; false if matrix size do not match

References UMatrix::cols(), dataType, dValue, m2, roundi(), UMatrix::rows(), and UMatrix::setMat().

UVarPool* UVariable::getParent ( )

inline

Get the parent var pool - e.g. to get fully qualified variable name

Returns: pointer to the parent var-pool, is NULL if no parent

References cols(), getSize(), parent, rows(), and setSize().

Referenced by UQtgui::updVarEvent(), and UQStandardItem::UQStandardItem().

UPose UVariable::getPose ( ) const

Get first 3 values in a UPose structure

References dValue, elementCnt, and UPose::set().

Referenced by UVarPool::getLocalValuePose(), getValues(), UResMapObst::methodCallV(), UResAvoid::methodCallV(), UResPoly::methodCallV(), UResRuleState::methodCallV(), and UResLocater::varprint().

UPoseTime UVariable::getPoseTime ( ) const

Get first 3 values in a UPose structure

References dValue, elementCnt, UPose::set(), and UPoseTime::setPt().

Referenced by getValues().

URotation UVariable::getRot ( ) const

Get first 3 values in a URotation structure

References dValue, elementCnt, and URotation::set().

Referenced by UVarPool::getLocalValueRot(), and getValues().

int UVariable::getSize ( )

Returns: number of elements in this variable. NB! size returned for a matrix is rows*cols, but actually data element is 2 values larger to store rows and cols)

References dataType, elementCnt, and m2.

Referenced by getParent(), UFunctionVarPool::sendVar(), and setSize().

const char* UVariable::getString ( const int idx = 0 ) const

inline

Get pointer to value of this variable (assuming it is a string).

Parameters

idx=0 index to possible starting position of returned string

Returns: a pointer to the value buffer (starting at position idx)

References getValues().

Referenced by UTermEmulator::addIfButtons(), UNamedBoxes::findNamedBox(), UVarPool::getGlobalString(), UFuncV4lGst::handleCommand(), UFuncLaserBox::handleCommand(), UResIf::openConnection(), UImgPush::run(), UFuncRadar::run(), and UFuncV4lGst::run().

UTime UVariable::getTime ( const int idx = 0 )

Get UTime type value from this variable

Parameters

idx	variable may be an array, so an index is provided

Returns: the value as UTime

References d, getValued(), and UTime::setTime().

Referenced by UFuncKinect::callGotNewDataWithObject(), getBool(), UResAvoid::getCalcTime(), UResAuEf::getLastUpdateTime(), UResCamIfCam::snprint(), and UResCamIfImg::snprint().

UVariable::varType UVariable::getType ( ) const

inline

Get data type as a character string to this buffer

Parameters

to	a character buffer to store result
toCnt	the size of the buffer

Returns: a pointer to the buffer

References add(), dataType, getGetAsXmlAttribute(), getValuedAsString(), getValuesAsString(), getValuesAsStringQuoted(), getValuesdAsString(), getValuesmAsString(), getValuesmAsStringLimited(), setName(), setTypeChar(), splitNameIndex(), and typeFromChar().

Referenced by copy(), and UFunctionVarPool::sendVar().

const char * UVariable::getTypeChar	(	char *	to,
		const int	toCnt
	)

Get data type as a character string to this buffer

Parameters

to	a character buffer to store result
toCnt	the size of the buffer

Returns: a pointer to the buffer

References b, d, d2d, d3d, d6d, dataType, dq, i, m2, pose, rot, s, and t.

Referenced by isString(), saveToLog(), and UFunctionVarPool::sendVar().

bool UVariable::getValueBool ( const int idx = 0 )

Get boolean type value of this variable

Parameters

idx	variable may be an array, so an index is provided

Returns: the value as boolean

References getValued(), and isDouble().

Referenced by UTermEmulator::addIfButtons(), UResPoseHist::addIfNeeded(), getBool(), getValueInt(), UKeepItem::isWait(), UResCamIfGmk::newDataAvailable(), and UCmdExe::run().

const char* UVariable::getValueBuffer ( ) const

inline

Get the base of the variables in this variable.

Returns: a pointer to the value buffer

References dValue.

Referenced by copy(), getValuesAsString(), UVarMethod::methodCallV(), and setValue().

double UVariable::getValued ( const int idx )

Get double type value of this variable

Parameters

idx	variable may be an array, so an index is provided

Returns: the value as double

References dataType, dValue, elementCnt, isDouble(), and m2.

Referenced by UResAvoid::copyCellPolys(), UFuncLoca2::correlateLines(), UResPassable::doFullAnalysis(), UResLocater::doLocatorUpdates(), UResPassable::doObstAnalysis(), UResDrivePos::driveOdo(), UResRoadDrive::driveSide(), UMisLoop::evalCondition(), UMisControl::evaluateCondition(), UMisCaseSwitch::evaluateExpr(), UVarCalc::evaluateUnaryValV(), UMisAssign::execute(), UMisIf::execute(), UMisControl::execute(), UFuncBallKL::findBall(), UFuncBall::findBall(), UFuncBall_improved::findBall(), UResAvoid::findPathToHere(), UResRoseBot::findRows(), UResSmrIf::getAcc(), UFuncBall::getBallSize(), UFuncBall_improved::getBallSize(), UVarPool::getGlobalValue(), UVarPool::getLocalValue(), UVarPool::getLocalValueBool(), UResPoseHist::getMinDist(), UResPoseHist::getMinTheta(), UResPoseHist::getMinTime(), UResSmrIf::getMinTurnRad(), UResMapObst::getNearObstacles(), UResObstacle::getObstacleGroupSettings(), UResAuEf::getParams(), UResPassable::getSettingsFromVarPool(), UResSmrIf::getSpeed(), UResSmrIf::getTurnAcc(), UVarCalc::getValueAnyV(), UFuncBallKL::handleCommand(), UFuncRoseBot::handleCommand(), UFuncLocalize::handleLocalize(), UFuncLoca2::handleLocalize(), UFuncLocalize::handleLocalizeMHF(), UFuncLocalize::handleLocalizeUKF(), UFuncLocalize::handleSetInitCov(), UMisRuleState::initCall(), UResIf::interfaceTick(), UCamRad::lensParChanged(), UResLobst::makeObst(), UResLocater::match_points(), UMisRuleState::methodCall(), UMisRuleState::methodCallV(), UResRuleState::methodCallV(), UResLaserIfObst::newDataAvailable(), UResCamIfGmk::newDataAvailable(), UResLaserIfSf::newDataAvailable(), UResLocater::odoPredict(), UKeepItem::print(), UResLocater::rowEndDetect(), UResSmrCtl::run(), UFuncKinect::run(), UFuncTOF::runSetting(), UResSmrCtl::sendNewManoeuvreToSMR(), UFunctionVarPool::sendVar(), setBinaryAnd(), setBinaryOr(), setBinaryShiftLeft(), setBinaryShiftRight(), setBinaryXor(), setDiff(), setDivide(), setEq(), setGe(), setGt(), setLe(), UVarPool::setLocalVar(), setLogicalAnd(), setLogicalOr(), setLt(), setModulo(), setNe(), setPlus(), setPow(), setProduct(), setValue(), UResCamIfCam::snprint(), UResCamIfImg::snprint(), UResLaserIfSf::snprint(), UMisRuleState::step(), UKeepItem::tick(), UCamRad::updateLensParams(), and UResPoseHist::updateVarPool().

double UVariable::getValued ( ) const

inline

Get double type value of this variable

Returns: the value as double of first element

References dValue.

Referenced by add(), getDouble(), getFloat(), getInt(), getTime(), getValueBool(), getValueInt(), getValuesmAsStringLimited(), and isTypeA().

const char * UVariable::getValuedAsString	(	int	idx,
		const char *	preStr,
		char *	buff,
		const int	buffCnt,
		int	histIdx = `0`
	)

Get value (double type) as string - for data transfer

Parameters

idx	is the index if variable is an array
preStr	is optional characters to put in front of value string, e.g. a space
buff	is the buffer for the result
buffCnt	is the length of the provided buffer

Returns: a pointer to the buffer

References d, dataType, dValue, UVarHist::getData(), UVarLog::hasHist(), UVarLog::hist, and m2.

Referenced by getGetAsXmlAttribute(), getType(), and getValuesdAsString().

int UVariable::getValueInt ( const int idx = 0 )

inline

Get integer type value of this variable

Parameters

idx	variable may be an array, so an index is provided

Returns: the value as integer

References getValueBool(), getValued(), and roundi().

Referenced by UKeepItem::tick().

const char* UVariable::getValues ( const int idx = 0 ) const

inline

Get the base of the variables in this variable, assuming it is a string.

Parameters

idx=0 index to possible starting position of returned string

Returns: a pointer to the value buffer (starting at position idx)

References copy(), dValue, get3D(), get6D(), getPose(), getPoseTime(), getRot(), inverse(), negate(), set3D(), set6D(), setBinaryAnd(), setBinaryOr(), setBinaryShiftLeft(), setBinaryShiftRight(), setBinaryXor(), setDiff(), setDivide(), setEq(), setGe(), setGt(), setLe(), setLogicalAnd(), setLogicalOr(), setLt(), setModulo(), setNe(), setNot(), setPlus(), setPose(), setPow(), setProduct(), and setRot().

Referenced by UResRhdIf::getHost(), UCamMounted::getPosName(), getString(), UVarCalc::getValueAnyV(), UResIf::interfaceTick(), UKeepItem::isA(), UKeepItem::monitorTest(), UKeepItem::print(), UFuncImu::run(), UKeepItem::tick(), and UResRhdIf::tryConnect().

const char * UVariable::getValuesAsString	(	char *	buff,
		const int	buffCnt,
		int	histIdx
	)

Get all values - string or double - to this string buffer

Parameters

buff	is the buffer for the result
buffCnt	is the length of the provided buffer
histIdx	is 0 if current value, else time series index

Returns: a pointer to the buffer

References getValueBuffer(), getValuesdAsString(), and isString().

Referenced by UVarCalc::evaluateToStringV(), getType(), getValuesAsStringQuoted(), UFunctionVarPool::handleVarValues(), UFunctionVarPool::sendVar(), UFunctionVarPool::sendVarList(), UQtgui::setStruct(), and UQtgui::updVarEvent().

const char * UVariable::getValuesAsStringQuoted	(	char *	buff,
		const int	buffCnt,
		int	histIdx
	)

Get all values - string or double - to this string buffer and pack into quotations marks or apostrophs. If double based quotation marks are used, if string the first part of the string is searched, and if a quotation mark is found (before a apostroph), then string is packed in apostroph.

Parameters

buff	is the buffer for the result
buffCnt	is the length of the provided buffer

Returns: a pointer to the buffer

References dValue, getValuesAsString(), and isString().

Referenced by getType(), saveToLog(), and UFunctionVarPool::sendVar().

double* UVariable::getValuesd ( )

inline

Get array of values as doubles

References dataType, dValue, getM(), m2, and openVarLog().

Referenced by UFuncStereo::initializeStereo(), and UCamRad::updateLensParams().

const char * UVariable::getValuesdAsString	(	char *	buff,
		const int	buffCnt,
		int	histIdx
	)

Get all double values to this string buffer

Parameters

buff	is the buffer for the result
buffCnt	is the length of the provided buffer
histIdx	is 0 if current value, else time series index

Returns: a pointer to the buffer

References cols(), dataType, getValuedAsString(), i, isDouble(), m2, and rows().

Referenced by getType(), getValuesAsString(), UFunctionVarPool::sendVarList(), snprint(), and testVar().

const char * UVariable::getValuesmAsString	(	char *	buff,
		const int	buffCnt
	)

Get string with values of a matrix, where rows are on seperate lines, and values in g format

Parameters

buff	is the buffer for the result
buffCnt	is the length of the provided buffer

Returns: a pointer to the buffer

References getValuesmAsStringLimited().

Referenced by getType().

const char * UVariable::getValuesmAsStringLimited	(	char *	buff,
		const int	buffCnt,
		int	maxRows,
		int	maxCols
	)

Get string with values of a matrix, where rows are on seperate lines, and values in g format Limit the number of raws and columns

Parameters

buff	is the buffer for the result
buffCnt	is the length of the provided buffer
maxRows	is the max number of rows shown
maxCols	is the maximum number of columns shown

Returns: a pointer to the buffer

References cols(), getValued(), i, isDouble(), mini(), and rows().

Referenced by getType(), getValuesmAsString(), and UFunctionVarPool::sendVarList().

void UVariable::inverse ( )

inverse - element by element inverse all values one by one, i.e. a = 1.0/a. if |a| < 1e-100, then a is set to +1e100 Works on double based variables only.

References dValue, elementCnt, i, and isDoubleBased.

Referenced by getValues(), and UVarCalcOper::inverseValue().

bool UVariable::isAlsoA ( const char * typeString )

virtual

Function to test if the class or one of its ancestors is of a specific type

Reimplemented from UDataBase.

References getDataType(), and UDataBase::isAlsoA().

Referenced by getDataType().

bool UVariable::isDouble ( ) const

inline

Test if the data is double based

References isDoubleBased.

Referenced by UVarPool::addVar(), copy(), getValueBool(), getValued(), getValuesdAsString(), getValuesmAsStringLimited(), UMisRuleState::methodCall(), UMisRuleState::methodCallV(), UResRuleState::methodCallV(), setBinaryAnd(), setBinaryOr(), setBinaryShiftLeft(), setBinaryShiftRight(), setBinaryXor(), setDiff(), setDivide(), setEq(), setGe(), setGt(), setLe(), setLogicalAnd(), setLogicalOr(), setLt(), setModulo(), setNe(), setPlus(), setPow(), setProduct(), setUpdated(), and setValued().

bool UVariable::isString ( ) const

inline

Test if the data is a string

References elementSize, getTypeChar(), isDoubleBased, saveToLog(), and setType().

Referenced by UVarPool::addVar(), UVarCalc::evaluateUnaryValV(), UVarCalc::evaluateV(), UVarPool::getGlobalString(), UVarCalc::getValueAnyV(), getValuesAsString(), getValuesAsStringQuoted(), UFunctionVarPool::handleVarValues(), UResRuleState::methodCallV(), UFunctionVarPool::sendVarList(), UVarPool::setLocalVar(), setSize(), setValue(), setValueNew(), setValues(), and snprint().

bool UVariable::isTypeA ( const varType testType )

inline

Test for variable type by a simple string compare. Returns true is exact match - is case sensitive)

References dataType, and getValued().

Referenced by UFunctionVarPool::handleVarValues(), and UFunctionVarPool::sendVarList().

bool UVariable::makeTimeSeries	(	int	histCnt,
		double	maxUpdateRate
	)

inline

Make time series history for this variable

Parameters

varCnt	is the size of the time series (number of entries) to be allocated for on-line history.
maxUpdateRate	maksimum update rate for the time series (in Hz) (must be > 1e-6 Hz)

Returns: true if seccessful.

References elementCnt, UVarLog::makeHist(), and setDescription().

Referenced by UFuncImu::createResources(), UFunctionVarPool::handleVarValues(), and UVarPool::setLocalVar().

void UVariable::negate ( )

negate - element by element Negate value of this variable, i.e. change sign of all values. Works on double based variables only.

References dValue, elementCnt, i, and isDoubleBased.

Referenced by UVarCalc::evaluateUnaryValV(), getValues(), and UVarCalcOper::negateValue().

bool UVariable::openVarLog ( bool logFileOpen )

Open logfile for this variable.

Parameters

logFileOpen if true, then log is opened (with name of variable extended with '.log. if false, then log is closed. '

Returns: true if log is open.

References getElementCnt(), UVarPool::getFullPreName(), UVarLog::hist, isDoubleBased, name, UVarLog::openLog(), parent, UVarHist::rowMaxCnt, and UVarHist::setHistSize().

Referenced by getValuesd(), UFunctionVarPool::handleVar(), and testVar().

int UVariable::rows ( )

Get number of rows for this variable.

Returns: 1 if not a matrix, else number of rows.

References dataType, dValue, m2, and roundi().

Referenced by getParent(), getValuesdAsString(), getValuesmAsStringLimited(), UFunctionVarPool::sendVar(), UFunctionVarPool::sendVarList(), setName(), setSize(), setUnit(), and testVar().

void UVariable::saveToLog	(	ULogFile *	logFile,
		const char *	prename,
		ULock *	fileLock
	)

Save this variable to logfile

References ULogFile::getF(), UTime::getMicrosec(), UTime::getSec(), getTypeChar(), getValuesAsStringQuoted(), ULogFile::isOpen(), ULock::lock(), name, UTime::now(), s, t, and ULock::unlock().

Referenced by isString(), UVarPool::setLogfile(), and setUpdated().

bool UVariable::set3D	(	UPosition *	value,
		UTime *	updT = `NULL`
	)

Set first 3 values from a UPosition structure (order x,y,z)

References setValued(), UPosition::x, UPosition::y, and UPosition::z.

Referenced by UFuncBallKL::findBall(), UFuncBall::findBall(), UFuncBall_improved::findBall(), getValues(), UResPcp::methodCall(), UResPoly::methodCall(), UResPcp::methodCallV(), UResPoly::methodCallV(), UFuncImu::run(), UFuncKinect::run(), and UVarPool::setLocalVar3D().

bool UVariable::set6D	(	UPosRot *	value,
		UTime *	updT = `NULL`
	)

Set first 6 values from a UPosRot structure (order x,y,z,Omega,Phi,Kappa)

References URotation::Kappa, URotation::Omega, URotation::Phi, setValued(), UPosition::x, UPosition::y, and UPosition::z.

Referenced by getValues(), UResCamIfCam::gotNewData(), UFunctionCamGmk::handleGmkGetCommand(), UResLaserIfScan::handleLaserScan(), UResCamIfGmk::newDataAvailable(), UVarPool::setLocalVar6D(), UCamMounted::setPosOnRobot(), and UCamMounted::setPosOnRobotCC().

bool UVariable::setAll ( double value )

Set all elements in this (double based) variable to this value

Parameters

value value to be set into all elements - typically 0.0 or 1.0.

Returns: true if a double based variable

References dataType, dValue, elementCnt, i, isDoubleBased, m2, and setUpdated().

Referenced by descriptionBufferUsed(), and UFunctionVarPool::handleVarValues().

bool UVariable::setBinaryAnd	(	UVariable *	left,
		UVariable *	right
	)

element by element binary AND values Make this variable an array of same size as left and right, with the values: this[i]= long(left[i]) & long(right[i])

Parameters

left	is left operator value
right	is right operator value

Returns: true if both are double based and has same number of values

References dValue, getElementCnt(), getValued(), i, isDouble(), and mini().

Referenced by UVarCalcOper::evaluateV(), and getValues().

bool UVariable::setBinaryOr	(	UVariable *	left,
		UVariable *	right
	)

element by element binary OR values Make this variable an array of same size as left and right, with the values: this[i]= long(left[i]) & long(right[i])

Parameters

left	is left operator value
right	is right operator value

Returns: true if both are double based and has same number of values

References dValue, getElementCnt(), getValued(), i, isDouble(), and mini().

Referenced by UVarCalcOper::evaluateV(), and getValues().

bool UVariable::setBinaryShiftLeft	(	UVariable *	left,
		UVariable *	right
	)

element by element bit shift left Make this variable an array of same size as left,and shift based on first element of right with the values: this[i]= double(long(left[i]) << long(right[0]))

Parameters

left	is left operator value
right	is right operator value

Returns: true if both are double based

References dValue, getElementCnt(), getValued(), i, isDouble(), and roundi().

Referenced by UVarCalcOper::evaluateV(), and getValues().

bool UVariable::setBinaryShiftRight	(	UVariable *	left,
		UVariable *	right
	)

element by element bit shift right Make this variable an array of same size as left,and shift based on first element of right with the values: this[i]= double(long(left[i]) << long(right[0]))

Parameters

left	is left operator value
right	is right operator value

Returns: true if both are double based

References dValue, getElementCnt(), getValued(), i, isDouble(), and roundi().

Referenced by UVarCalcOper::evaluateV(), and getValues().

bool UVariable::setBinaryXor	(	UVariable *	left,
		UVariable *	right
	)

element by element binary XOR values Make this variable an array of same size as left and right, with the values: this[i]= long(left[i]) ^ long(right[i])

Parameters

left	is left operator value
right	is right operator value

Returns: true if both are double based and has same number of values

References dValue, getElementCnt(), getValued(), i, isDouble(), and mini().

Referenced by UVarCalcOper::evaluateV(), and getValues().

bool UVariable::setBool	(	bool	value,
		const int	idx = `0`,
		bool	mayAdd = `false`,
		UTime *	updT = `NULL`
	)

inline

Supplementary call to set single value

Parameters

value	is the value to be set for the index idx
idx	variable may be an array, default is 0.
mayAdd	if true and the index is higher than element cnt, then more space is allocated.
updT	is an optional pointer to the update time (relevant for time series only)

Returns: true if set, returns false if index is negative or if datatype is not double based

References setValued(), and setValues().

Referenced by UFuncKinect::callGotNewDataWithObject(), UResIf::connectionHangUp(), UCamPool::createBaseVar(), UFunctionCamGmk::handleGmkGetCommand(), UFuncKinect::handleKinect(), UFuncPiCam::handleNormal(), UFuncPTgrey::handlePTgrey(), UResIf::interfaceTick(), UResPcp::methodCallV(), UResPoly::methodCallV(), UResCamIfPath::newDataAvailable(), UResCamIfGmk::newDataAvailable(), UFuncPTgrey::Receiver(), UFuncTOF::Receiver(), UFuncView::run(), UResRhdIf::run(), UImgPush::run(), UFuncPiCam::run(), UFuncRadar::run(), UFuncV4lGst::run(), UFuncRadar::runRead(), UFuncPTgrey::runSetting(), UImgPush::runShow(), UKeepItem::setAllowOff(), UResLaserIfObst::setLog(), UCamDevBase::setLog(), UImagePool::setLogImg(), UCamDevBase::setReplay(), UKeepItem::setWait(), UResKeep::setWait(), UResRhdIf::setWriteable(), UImagePool::showImagesAsDefault(), UImgPush::startShowing(), UImgPush::startStreaming(), startUFuncTOFThreadData(), UFuncRadar::stop(), UResRhdIf::tryConnect(), UCmdExe::updateLocalVar(), UFuncKinect::updateReplayStatus(), and UImagePool::updateReplayStatus().

const char * UVariable::setDescription	(	const char *	desc,
		bool	makeCopy
	)

Set description of a variable

Parameters

desc	is the description.
makeCopy	if true, then space iss allocated for description, if false then the value is assumed to be stationary in the lifetime of the variable, i.e. the description pointer is set directly to the source

References description, and descriptionBuffer.

Referenced by copy(), UResIfVar::handleVar(), UFunctionVarPool::handleVarValues(), and makeTimeSeries().

bool UVariable::setDiff	(	UVariable *	left,
		UVariable *	right
	)

element by element difference of values Make this variable an array of same size as left and right, with the values: this[i]= left[i] - right[i]

Parameters

left	is left operator value
right	is right operator value

Returns: true if both are double based and has same number of values

References dValue, getElementCnt(), getValued(), i, isDouble(), and mini().

Referenced by UVarCalcOper::evaluateV(), and getValues().

bool UVariable::setDivide	(	UVariable *	left,
		UVariable *	right
	)

element by element division of values Make this variable an array of same size as left and right, with the values: this[i]= left[i] / right[i]

Parameters

left	is left operator value
right	is right operator value

Returns: true if both are double based and has same number of values

References dValue, getElementCnt(), getValued(), i, isDouble(), and mini().

Referenced by UVarCalcOper::evaluateV(), and getValues().

bool UVariable::setDouble	(	double	value,
		const int	idx = `0`,
		bool	mayAdd = `false`,
		UTime *	updT = `NULL`
	)

inline

Supplementary call to set single value

Parameters

value	is the value to be set for the index idx
idx	variable may be an array, default is 0.
mayAdd	if true and the index is higher than element cnt, then more space is allocated.
updT	is an optional pointer to the update time (relevant for time series only)

Returns: true if set, returns false if index is negative or if datatype is not double based

References setValued().

Referenced by UResIf::connectionChange(), UResAvoid::copyAvoidObstacles(), UResAvoid::copyCellPolys(), UResAvoid::copyFootprintPolys(), UNamedBox::doDetect(), UFuncPpl::drawPolygons(), UResRoadDrive::driveSide(), UResCamIfCam::gotNewData(), UFuncLocalize::handleAddLine(), UFuncLoca2::handleCommand(), UFuncPlan::handleFindRoute(), UFuncLocalize::handleResetLocalizer(), UResIf::interfaceTick(), UFunctionVarPool::makeAMethodCall(), UResObstacle::methodCallV(), UResMapObst::methodCallV(), UFunctionPassable::polygonToPolyPlugin(), UResLocater::polygonToPolyPlugin(), UFuncStraightLine::polygonToPolyPlugin(), UResRhdIf::run(), UCmdExe::run(), UResRoseBot::sendToPolyPlugin(), UKeepItem::setAllow(), UCamRad::setCameraParameters(), UFuncLoca2::updateStatus(), and UFuncLocalize::updateStatus().

bool UVariable::setDouble	(	double *	values,
		const int	valuesCnt,
		UTime *	updT = `NULL`
	)

Call to set a series of (double) values. If variable is too small to hold the data, then it is extended.

Parameters

values	array of doubles to be inserted into the variable
valuesCnt	number of values in array to set
updT	is an optional pointer to the update time (relevant for time series only)

Returns: true if set, returns false if index is negative or if datatype is not double based

References dValue, elementCnt, elementSize, isDoubleBased, setUpdated(), and setValued().

bool UVariable::setEq	(	UVariable *	left,
		UVariable *	right
	)

Equal Sets the value of this variable (size 1) to 1 if all the elements in left is (exactly) equal to the one on the right. The left and right size must be equal. Else the value is 0.

Parameters

left	is left operator value
right	is right operator value

Returns: true if both are double based and has same number of values

References dValue, getElementCnt(), getValued(), i, isDouble(), and setSize().

Referenced by UVarCalcOper::evaluateV(), and getValues().

bool UVariable::setGe	(	UVariable *	left,
		UVariable *	right
	)

Greater or equal- element by element Make this variable an array of same size as left and right, with the values this[i]=1.0 if left[i] is >= right[i], else 0.0.

Parameters

left	is left operator value
right	is right operator value

Returns: true if both are double based and has same number of values

References dValue, getElementCnt(), getValued(), i, isDouble(), and mini().

Referenced by UVarCalcOper::evaluateV(), and getValues().

bool UVariable::setGt	(	UVariable *	left,
		UVariable *	right
	)

Greater than - element by element Make this variable an array of same size as left and right, with the values this[i]=1.0 if left[i] is > right[i], else 0.0.

Parameters

left	is left operator value
right	is right operator value

Returns: true if both are double based and has same number of values

References dValue, getElementCnt(), getValued(), i, isDouble(), and mini().

Referenced by UVarCalcOper::evaluateV(), and getValues().

bool UVariable::setInt	(	int	value,
		const int	idx = `0`,
		bool	mayAdd = `false`,
		UTime *	updT = `NULL`
	)

inline

Supplementary call to set single value

Parameters

value	is the value to be set for the index idx
idx	variable may be an array, default is 0.
mayAdd	if true and the index is higher than element cnt, then more space is allocated.
updT	is an optional pointer to the update time (relevant for time series only)

Returns: true if set, returns false if index is negative or if datatype is not double based

References setValued().

Referenced by UNamedBoxes::addBox(), UFuncKinect::callGotNewDataWithObject(), UResVarPool::callVSCD(), UImagePool::createBaseVar(), UNamedBox::doDetect(), UNamedBoxes::doDetect(), UResDrivePos::driveOdo(), UResRoadDrive::driveSide(), UCamPool::findDevices(), UResAuEf::findFeatures(), UResAvoid::findPathToHere(), UImagePool::getImage(), UResMapObst::getNearObstacles(), UFakeDevice::getNewestData(), UResCamIfCam::gotNewData(), UResCamIfImg::gotNewImage(), UFuncRadar::handleCommand(), UFuncV4lGst::handleCommand(), UFuncPlan::handleFindRoute(), UFuncPlan::handleGetPoint(), UFunctionCamGmk::handleGmkGetCommand(), UResLaserIfScan::handleLaserScan(), UResLaserIfObst::handleObst(), UResLaserIfSf::handlePass(), UFuncPlan::handleResetPlan(), UResLaserIfSf::handleRoad(), UResLaserIfSf::handleSF(), UImgPush::imgUpdated(), UResIf::interfaceTick(), UResLocater::locate(), UCamPool::makeDevice(), UResLobst::makeObst(), UCamPush::needNewPushData(), UResCamIfGmk::newDataAvailable(), UResObstacle::obstDataUpdated(), UResIf::openConnection(), UFuncStereo::processImages(), UResRhdIf::run(), UFuncPiCam::run(), UFuncPiCam::runAlive(), UResMapObst::sendMapLinesToLocalizer(), UFuncLaserBox::sendToPolyPlugin(), UResLocater::set_utmstate(), UImgPush::setLogInterval(), UResRhdIf::setPort(), UResIf::setPort(), UImgPush::setTcpPort(), UKeepItem::tick(), UCmdExe::updateLocalVar(), and UResObstacle::updateMappedObstacles().

bool UVariable::setLe	(	UVariable *	left,
		UVariable *	right
	)

Less than or equal - element by element Make this variable an array of same size as left and right, with the values this[i]=1.0 if left[i] is <= right[i], else 0.0.

Parameters

left	is left operator value
right	is right operator value

Returns: true if both are double based and has same number of values

References dValue, getElementCnt(), getValued(), i, isDouble(), and mini().

Referenced by UVarCalcOper::evaluateV(), and getValues().

bool UVariable::setLogicalAnd	(	UVariable *	left,
		UVariable *	right
	)

element by element logical And values Make this variable an array of same size as left and right, with the values: this[i]= left[i] and right[i]

Parameters

left	is left operator value
right	is right operator value

Returns: true if both are double based and has same number of values

References dValue, getElementCnt(), getValued(), i, isDouble(), and mini().

Referenced by UVarCalcOper::evaluateV(), and getValues().

bool UVariable::setLogicalOr	(	UVariable *	left,
		UVariable *	right
	)

element by element logical OR values Make this variable an array of same size as left and right, with the values: this[i]= left[i] or right[i]

Parameters

left	is left operator value
right	is right operator value

Returns: true if both are double based and has same number of values

References dValue, getElementCnt(), getValued(), i, isDouble(), and mini().

Referenced by UVarCalcOper::evaluateV(), and getValues().

bool UVariable::setLt	(	UVariable *	left,
		UVariable *	right
	)

Less than - element by element Make this variable an array of same size as left and right, with the values this[i]=1.0 if left[i] is < right[i], else 0.0.

Parameters

left	is left operator value
right	is right operator value

Returns: true if both are double based and has same number of values

References dValue, getElementCnt(), getValued(), i, isDouble(), and mini().

Referenced by UVarCalcOper::evaluateV(), and getValues().

bool UVariable::setModulo	(	UVariable *	left,
		UVariable *	right
	)

element by element modulo operation Make this variable an array of same size as left,and operate based on first element of right with the values: this[i]= double(long(left[i]) % long(right[0]))

Parameters

left	is left operator value
right	is right operator value

Returns: true if both are double based

References dValue, getElementCnt(), getValued(), i, isDouble(), and roundi().

Referenced by UVarCalcOper::evaluateV(), and getValues().

void UVariable::setName	(	const char *	newName,
		int *	idx = `NULL`
	)

Set name of variable. Strips any index from the name. If there is an index, this is returned in *idx.

Parameters

name	of variable - nay have index, e.g. foo[8]
idx	optional pointer to integer, where index is to be returned

References cols(), MAX_VAR_NAME_SIZE, mini(), name, rows(), and splitNameIndex().

Referenced by UVarPool::addVar(), getType(), and UResRuleState::methodCallV().

bool UVariable::setNe	(	UVariable *	left,
		UVariable *	right
	)

Not equal Sets the value of this variable (size 1) to 1 if one or more of the elements in left is not (exactly) equal to the one on the right. The left and right size must be equal. Else the value is 0.

Parameters

left	is left operator value
right	is right operator value

Returns: true if both are double based and has same number of values

References dValue, getElementCnt(), getValued(), i, isDouble(), and setSize().

Referenced by UVarCalcOper::evaluateV(), and getValues().

bool UVariable::setNot ( )

set all element to the negated value of the current value.

Returns: true if variable is double based

References dValue, elementCnt, i, and isDoubleBased.

Referenced by UVarCalc::evaluateUnaryValV(), and getValues().

void UVariable::setParent ( UVarPool * value )

inline

Set parent var pool to this variable. this is needed to let updates trigger an update event

Parameters

value pointer to the parent var-pool, may be NULL for disabling this notify event

References parent.

Referenced by UVarPool::addVar().

bool UVariable::setPlus	(	UVariable *	left,
		UVariable *	right
	)

element by element sum of values Make this variable an array of same size as left and right, with the values: this[i]= left[i] + right[i]

Parameters

left	is left operator value
right	is right operator value

Returns: true if both are double based and has same number of values

References dValue, getElementCnt(), getValued(), i, isDouble(), and mini().

Referenced by UVarCalcOper::evaluateV(), and getValues().

bool UVariable::setPose	(	UPose *	value,
		UTime *	updT = `NULL`
	)

Set first 3 values from a UPose structure (order x, y, h)

References UPose::h, setValued(), UPose::x, and UPose::y.

Referenced by UResPoseHist::addIfNeeded(), UResPassable::doObstAnalysis(), UResDrivePos::driveOdo(), UResRoadDrive::driveSide(), UResMapObst::getNearObstacles(), getValues(), UFuncCropRow::handleCommand(), UResLocater::locate(), UResRuleState::methodCallV(), UResCamIfPath::newDataAvailable(), UResLocater::set_state(), UResLocater::set_utmstate(), UResPoseHist::setPoseResult(), UResObstacle::updateMappedObstacles(), and UResPoseHist::updateVarPool().

bool UVariable::setPose	(	UPoseTime *	value,
		UTime *	updT = `NULL`
	)

Set first 4 values from a UPose structure (order x, y, h, tod)

References UTime::getDecSec(), UPose::h, setValued(), UPoseTime::t, UPose::x, and UPose::y.

bool UVariable::setPow	(	UVariable *	left,
		UVariable *	right
	)

element by element power operation Make this variable an array of same size as left,and operate based on first element of right with the values: this[i]= pow(left[i], right[0])

Parameters

left	is left operator value
right	is right operator value

Returns: true if both are double based

References dValue, getElementCnt(), getValued(), i, and isDouble().

Referenced by UVarCalcOper::evaluateV(), and getValues().

bool UVariable::setProduct	(	UVariable *	left,
		UVariable *	right
	)

element by element product of values Make this variable an array of same size as left and right, with the values: this[i]= left[i] * right[i]

Parameters

left	is left operator value
right	is right operator value

Returns: true if both are double based and has same number of values

References dValue, getElementCnt(), getValued(), i, isDouble(), and mini().

Referenced by UVarCalcOper::evaluateV(), and getValues().

bool UVariable::setRot	(	URotation *	value,
		UTime *	updT = `NULL`
	)

Set first 3 values from a URotation structure

References URotation::Kappa, URotation::Omega, URotation::Phi, and setValued().

Referenced by getValues(), UResLaserIfScan::handleLaserScan(), UFuncKinect::run(), and UVarPool::setLocalVarRot().

int UVariable::setSize	(	int	rows,
		int	cols
	)

Set size for a variable. Sets the type to a matrix.

Parameters

rows	number of rows.
cols	number of columns.

Returns: size in elements

References UVarHist::colCnt, cols(), dataType, dValue, elementCnt, getSize(), UVarLog::hasHist(), UVarLog::hist, m2, maxi(), UVarHist::rowCnt, rows(), UVarHist::setHistSize(), setType(), and setValued().

Referenced by getParent(), UFunctionCamGmk::handleGmkGetCommand(), UFunctionVarPool::handleVarValues(), setEq(), setNe(), setValued(), and setValueM().

int UVariable::setSize ( int elements )

Set size of a double based or a string variable.

Parameters

rows	number of rows.
cols	number of columns.

Returns: size in elements

References UVarHist::colCnt, elementCnt, getSize(), UVarLog::hasHist(), UVarLog::hist, isString(), UVarHist::rowCnt, UVarHist::setHistSize(), setValued(), and setValues().

bool UVariable::setString	(	const char *	attValue,
		const int	idx,
		bool	mayAdd,
		UTime *	updT = `NULL`
	)

inline

Set value of this string variable. If too little space allocated, then more is allocated if idx is not 0, then idx is the first character to be set, values befroe this is unchanged, but the string is not terminated after the value (if the original string is longer)

Parameters

attValue	is a string to be added
idx	index, where the first character is to be set.
mayAdd	if true, then array is expanded as needed following idx and string length
updT	is an optional pointer to the update time (relevant for time series only)

Returns: true if set, returns false if index is negative or if datatype is not a string

References setTime(), setTimeNow(), setValue(), setValueM(), setValueNew(), setValues(), and t.

Referenced by UFuncV4lGst::busCall().

bool UVariable::setTime	(	UTime	t,
		const int	idx = `0`
	)

Set value of this variable to decimal representation of current time (decimal seconds since 1 jan 1970).

Parameters

t	is time to set.
idx	index, where the first character is to be set (default is 0).

Returns: true if value is set.

References UTime::getDecSec(), setValued(), and t.

Referenced by UFuncKinect::decodeReplayLine(), UNamedBoxes::doDetect(), UResAuEf::findFeatures(), UResAvoid::findPathToHere(), UResCamIfCam::gotNewData(), UResCamIfImg::gotNewImage(), UFunctionCamGmk::handleGmkGetCommand(), UResLaserIfObst::handleObst(), UResLaserIfSf::handlePass(), UResLaserIfSf::handleRoad(), UResLaserIfSf::handleSF(), UImgPush::imgUpdated(), UResCamIfPath::newDataAvailable(), UResCamIfGmk::newDataAvailable(), UResObstacle::obstDataUpdated(), UFuncStereo::processImages(), UFuncImu::run(), UFuncPiCam::run(), UFuncKinect::run(), and setString().

bool UVariable::setTimeNow ( const int idx = 0 )

Set value of this variable to decimal reprecentation of current time.

Parameters

idx	index, where the first character is to be set (default is 0).

Returns: true if value is set.

References UTime::getDecSec(), UTime::now(), setValued(), and t.

Referenced by UFuncPlan::handleFindRoute(), UResBin::handleNewData(), UFuncPlan::handleResetPlan(), setString(), and UCmdExe::updateLocalVar().

bool UVariable::setType ( varType newType )

Set data type and element size If the type were different before, then the element size is changed and if the element reduced to be within the new buffer range. element count is unchanged if space allows.

Parameters

newType set the data type to this value

Returns: false if unknown data type - should not be

References b, d, d2d, d3d, dataType, dq, elementSize, i, isDoubleBased, m2, pose, rot, s, and t.

Referenced by UVarPool::addVar(), copy(), isString(), UResRuleState::methodCallV(), setSize(), setTypeChar(), setValued(), setValueNew(), and setValues().

bool UVariable::setTypeChar ( const char * to )

Set data type from a character string

Parameters

to	a character description of data type

Returns: a pointer to the buffer

References setType(), and typeFromChar().

Referenced by UVarCalc::evaluateUnaryValV(), and getType().

bool UVariable::setUnit ( )

Set this m2 type variable to 1.0 in diagonal and 0.0 in other elements.

Returns: true if a m2 variable

References cols(), dataType, dValue, i, m2, rows(), and setUpdated().

Referenced by descriptionBufferUsed(), and UFunctionVarPool::handleVarValues().

void UVariable::setUpdated ( UTime * updTime = NULL )

protected

Set variable as updated, to notify for push events Set variable as updated, with timestamp - for local history only (if any)

Parameters

updTime time of this update.

References UVarLog::changed(), dValue, UVarPool::getFullPreName(), UVarPool::getLogVar(), UVarPool::getLogVarLock(), UVarLog::hasHist(), isDouble(), name, UTime::now(), parent, saveToLog(), UServerPush::setUpdated(), updateQtTest(), updTimeNewest, and varFastestUpdateTime.

Referenced by copy(), decodeReplayLine(), descriptionBufferUsed(), setAll(), setDouble(), setUnit(), setValued(), setValueM(), and setValues().

bool UVariable::setValue	(	const UVariable *	source,
		const int	idx,
		UTime *	updT = `NULL`
	)

Set value from this source. Optinally set just element 'elem'

Parameters

source	is the new value
idx	is the element in the destination to be set from the source if elem > 0 and type is double, then just the element is set from the first value in the source. if elem > 0 and type is string, then the source is treates as a new substring to be set at this position if elem == 0, then the source is copied to this variable in total (incl type)
updT	is an optional pointer to the update time (relevant for time series only)

Returns: true if set.

References copy(), getElementCnt(), getValueBuffer(), getValued(), isString(), s, setValued(), and setValues().

Referenced by UVarPool::addVar(), UFunctionVarPool::handleVarValues(), UResRuleState::methodCallV(), UMisRuleState::setParameters(), UVarPool::setScopeVar(), and setString().

bool UVariable::setValued	(	double	value,
		const int	ix = `0`,
		bool	mayAdd = `false`,
		UTime *	updT = `NULL`
	)

Set double type value of this variable. If too little space allocated, then more is allocated

Parameters

value	is the value to be set for the index idx
ix	may be an array, so an index is provided
mayAdd	if true and the index is higher than element cnt, then more space is allocated.
updT	is an optional pointer to the update time (relevant for time series only)

Returns: true if set, returns false if index is negative or if datatype is not double based

References buf, byteCnt, dataType, dValue, elementCnt, elementSize, getGetAsXmlAttribute(), isDouble(), m2, s, and setUpdated().

Referenced by add(), UVarPool::addVar(), UFuncKinect::callGotNewDataWithObject(), UResIf::connectionChange(), UResDrivePos::driveOdo(), UVarCalc::evaluateUnaryValV(), UResSmrIf::eventHakoVarUpdate(), UMisControl::execute(), UFuncBallKL::findBall(), UFuncPiPi::findBall(), UFuncBall::findBall(), UFuncBall_improved::findBall(), getBool(), UVarCalc::getValueAnyV(), UFuncImu::handleCommand(), UFuncView::handleCommand(), UFuncPpl::handleCommand(), UFuncKinect::handleKinect(), UFuncLoca2::handleLocalize(), UFuncPiCam::handleNormal(), UFuncPTgrey::handlePTgrey(), UFuncStereo::handleStereo(), UFuncTOF::handleTOF(), UFunctionVarPool::handleVarValues(), UMisRuleState::initCall(), UFuncStereo::initializeStereo(), UResIf::interfaceAliveTag(), UResIf::interfaceTick(), UResSmrIf::lineStateUpdated(), UFuncPiCam::logFileTest(), UFuncKinect::logFileTest(), UResLobst::makeObst(), UResLocater::match_points(), UFuncPpl::methodCall(), UMisRuleState::methodCallV(), UVarMethod::methodCallV(), UResRuleState::methodCallV(), UMisRuleState::methodWait(), UFuncView::paintBold(), UFuncTOF::processChannel8(), UFuncTOF::processImages(), UFuncPTgrey::Receiver(), UFuncTOF::Receiver(), UFuncImu::run(), UResSmrCtl::run(), UFuncKinect::run(), UFuncPTgrey::runSetting(), UResSmrCtl::sendNewManoeuvreToSMR(), set3D(), set6D(), UResIf::setBinNameValid(), setBool(), UNamedBox::setBox(), setDouble(), setInt(), UVarPool::setLocalVar(), UResPoseHist::setMinDist(), UResPoseHist::setMinTheta(), UResPoseHist::setMinTime(), UMisRuleState::setParameters(), setPose(), UFuncView::setRangeRingCnt(), UFuncView::setRobot(), setRot(), setSize(), setTime(), setTimeNow(), setValue(), setValued(), setValueNew(), testVar(), UResPoseHist::updateVarPool(), and UFuncPpl::updateVars().

bool UVariable::setValued	(	const char *	attValue,
		const int	idx,
		bool	mayAdd,
		UTime *	updT = `NULL`
	)

Set value of this variable, assuming value can be converted to double. If too little space allocated, then more is allocated. If variable is a matrix or the attValue has ';' (as row seperator) then the size of the matrix is set from the data, and 'idx' should be set to 0.

Parameters

attValue	is a string with the values for the array, at maximum the number of variables in one element is used - e.g. 3 for a d3d type
idx	may be an array, so an index is provided
mayAdd	if true, then array is expanded as needed following idx
updT	is an optional pointer to the update time (relevant for time series only)

Returns: true if set, returns false if index is negative or if datatype is not double based

References d, dataType, elementCnt, isDouble(), m2, maxi(), name, setSize(), setType(), setValued(), and str2bool3().

bool UVariable::setValueM	(	UMatrix *	mat,
		UTime *	updT = `NULL`
	)

Set value from this source. variable is resized to match the source existing variable has too few elements

Parameters

mat	is the new value for the matrix variable

Returns: true if set.

References UMatrix::cols(), UMatrix::getData(), and UMatrix::rows().

Referenced by setString(), setValueM(), UFuncLoca2::updateCovStatus(), and UFuncLocalize::updateCovStatus().

bool UVariable::setValueM	(	matrix *	mat,
		UTime *	updT = `NULL`
	)

Set value from this source. variable is resized to match the source existing variable has too few elements

Parameters

mat	is the new value for the matrix variable

Returns: true if set.

References setValueM().

bool UVariable::setValueM	(	int	rCnt,
		int	cCnt,
		double *	values,
		UTime *	updT = `NULL`
	)

Set value from this source.

Parameters

rCnt	is the number of rows in the source array.
cCnt	is the number of columns in each row.
values	is an array with rCnt*cCnt elements.

Returns: true if set.

References dValue, setSize(), and setUpdated().

bool UVariable::setValueNew	(	const char *	newName,
		const char *	attValue,
		const char *	type,
		const char *	comment
	)

Assign values to a new (empty) variable.

Parameters

newName	The new name of the variable
attValue	string with value for variable
type	string indicationg how to interpet the value string
comment	- new comment (static string - pointer used directly)

Returns: true if values are set.

References d, description, isString(), MAX_VAR_NAME_SIZE, name, none, s, setType(), setValued(), setValues(), and typeFromChar().

Referenced by setString().

bool UVariable::setValues	(	const char *	attValue,
		const int	idx,
		bool	mayAdd,
		UTime *	updT = `NULL`
	)

Set value of this string variable. If too little space allocated, then more is allocated if idx is not 0, then idx is the first character to be set, values befroe this is unchanged, but the string is not terminated after the value (if the original string is longer)

Parameters

attValue	is a string to be added
idx	index, where the first character is to be set.
mayAdd	if true, then array is expanded as needed following idx and string length
updT	is an optional pointer to the update time (relevant for time series only)

Returns: true if set, returns false if index is negative or if datatype is not a string

References byteCnt, dValue, elementCnt, elementSize, i, isString(), s, setType(), and setUpdated().

Referenced by UVarPool::addVar(), UResVarPool::callVS(), UResVarPool::callVSCD(), UResAvoid::copyAvoidObstacles(), UResAvoid::copyCellPolys(), UResAvoid::copyFootprintPolys(), UFuncPpl::drawPolygons(), UVarCalc::evaluateParametersV(), UVarCalc::evaluateUnaryValV(), UVarCalc::evaluateV(), UVarCalc::getValueAnyV(), UFunctionVarPool::handleVarValues(), UFunctionVarPool::makeAMethodCall(), UFuncKinect::makeObj3Dcloud(), UMisRuleState::methodCallV(), UResIf::openConnection(), UFunctionPassable::polygonToPolyPlugin(), UResLocater::polygonToPolyPlugin(), UFuncStraightLine::polygonToPolyPlugin(), UFuncImu::run(), UResRoseBot::sendToPolyPlugin(), UFuncLaserBox::sendToPolyPlugin(), UResIf::setBinName(), setBool(), UNamedBox::setBox(), UKeepItem::setExpr(), UResRhdIf::setHost(), UResIf::setHost(), UVarPool::setLocalVar(), UCamMounted::setMountName(), UKeepItem::setName(), UFuncKinect::setPointCloudUpdated(), setSize(), setString(), UCamDevBase::setTypeName(), setValue(), and setValueNew().

void UVariable::snprint	(	const char *	preString,
		char *	buff,
		const int	buffCnt
	)

virtual

Print status for this structure

Reimplemented from UDataBase.

References dValue, getValuesdAsString(), isString(), and name.

Referenced by getDataType().

bool UVariable::splitNameIndex	(	const char *	nameWithIndex,
		int *	index,
		int *	col,
		int *	nameLng
	)

static

Split name, assuming an index is embedded in the name. The function finds first index only, no decimals allowed in index. Can be called with no object e.g. 'data[3]' returns true and index=3 length = 4 e.g. 'data[ 3 ]' returns true and index=3 length = 4 e.g. 'data[3][6]' returns true and index=3 length = 4 e.g. 'data[3,6]' returns true and index=3, col=6 length = 4 e.g. 'data[3 6]' returns true and index=3, col=6 length = 4 e.g. 'data' returns true and index=0 length = 4 e.g. 'data[]' returns true and index=0 length = 4 e.g. 'data[3.0]' returns false and index=3 length = 4 e.g. 'data[3' returns false and index=3 length = 4

Parameters

nameWithIndex	is the full name, e.g. 'data[3]'
index	is where the index is returned e.g. 3
nameLng	is where the length without index is returned e.g. 4

Returns: true if format is as expected. Split name, assuming an index is embedded in the name. The function finds also index for arrays - i.e. [1,4] is fifth element in row two, and returns index 9 if matrix has 5 columns, i.e. index is row*columns+col from name[row,col]. e.g. 'data[3]' returns true and index=3 length = 4 e.g. 'data[ 3 ]' returns true and index=3 length = 4 e.g. 'data[3][6]' returns true and index=3 length = 4 e.g. 'data[3,6]' returns true and index=3, col=6 length = 4 e.g. 'data[3 6]' returns true and index=3, col=6 length = 4 e.g. 'data' returns true and index=0 length = 4 e.g. 'data[]' returns true and index=0 length = 4 e.g. 'data[3.0]' returns false and index=3 length = 4 e.g. 'data[3' returns false and index=3 length = 4

Parameters

nameWithIndex	is the full name, e.g. 'data[3]'
index	is where the index is returned e.g. 3
col	is set to column index, if specified as a matrix (and not NULL)
nameLng	is where the length without index is returned e.g. 4

Returns: true if format is as expected.

Referenced by UVarPool::getLocalVarIndex(), getType(), and setName().

UVariable::varType UVariable::typeFromChar ( const char * typ )

static

Get variable type from a character representattion

References b, d, d2d, d3d, d6d, dq, i, m2, none, pose, rot, s, and t.

Referenced by UVarPool::addVar(), UVarPool::addVarA(), getType(), setTypeChar(), and setValueNew().

void UVariable::updateQtTest ( float holdTime )

Test if this variable needs to be updated to theQT gui

References qevent, updTimeLast, updTimeNewest, and UQevent::varUpdatedEvent().

Referenced by descriptionBufferUsed(), setUpdated(), and UResVarPool::updateQTvars().

Member Data Documentation

int UVariable::byteCnt

protected

size of data buffer in bytes

Referenced by copy(), getByteCnt(), setValued(), setValues(), UVariable(), and ~UVariable().

varType UVariable::dataType

protected

Variable type - may be part of a semistructure (or a string) p.t. the following types are defined d : the default double - or double array dq : an array of 2 values aaaX, aaaQ - a value with an associated quality pose : an array of 3 values aaaX aaaY aaaH - in this order 2d : an array of 2 values aaaX aaaY - in this order 3d : an array of 3 values aaaX aaaY aaaZ - in this order 6d : an array of 6 values aaaX aaaY aaaZ aaaO aaaP aaaK - in this order rot : an array of 3 values aaaO aaaP aaaK - in this order s : a string m2 : 2-dimensional matrix (first 2 elements are rows and columns)

Referenced by cols(), copy(), getM(), getSize(), getType(), getTypeChar(), getValued(), getValuedAsString(), getValuesd(), getValuesdAsString(), isTypeA(), rows(), setAll(), setSize(), setType(), setUnit(), setValued(), and UVariable().