USickData Class Reference

#include <usickdata.h>

Inheritance diagram for USickData:

Public Member Functions
unsigned char *	getData ()
bool	getDataTo (ULaserData *dest)
unsigned char *	getFirstVal ()
UTime	getTime ()
int	getUnit ()
int	getValueCount ()
bool	isValid ()
void	setTime (double secAgo)
void	setValid (bool value)
	USickData ()
	~USickData ()
Public Member Functions inherited from ULock
bool	lock ()
void	lockInit ()
void	post ()
bool	tryLock ()
bool	tryWait ()
	ULock ()
void	unlock ()
bool	wait ()
	~ULock ()

Private Attributes
unsigned char	data [MAX_MSG_LNG]
pthread_mutex_t	mLock
UTime	scanTime
bool	valid

Detailed Description

Data scan from SICK

Author

Christian Andersen

Constructor & Destructor Documentation

USickData::USickData

(

)

Constructor

References ULock::lockInit(), and valid.

USickData::~USickData

(

)

Destructor

Member Function Documentation

unsigned char* USickData::getData ( )

inline

Get pointer to data

References data.

Referenced by USick::receiveData().

bool USickData::getDataTo

(

ULaserData *

dest

)

Copy sick data to laser data common structure

References ULaserData::addMeasurements(), ULaserData::getAngleResolutionDeg(), ULaserData::getAngleStart(), getFirstVal(), ULaserData::getFlags(), getUnit(), getValueCount(), scanTime, ULaserData::setMeasurement(), ULaserData::setRangeCnt(), ULaserData::setScanTime(), ULaserData::setUnit(), ULaserData::setValid(), and valid.

Referenced by USick::getNewestData(), and setTime().

unsigned char* USickData::getFirstVal ( )

inline

Get first data value in buffer

References data.

Referenced by getDataTo().

UTime USickData::getTime ( )

inline

Get cantime

References scanTime.

int USickData::getUnit ( )

inline

Get measurement unit 0 = cm, 1 = mm, 2 = 10cm

References data.

Referenced by getDataTo().

int USickData::getValueCount ( )

inline

Get measurement count

References data.

Referenced by getDataTo().

bool USickData::isValid ( )

inline

Get data valid flag

References valid.

Referenced by USick::getNewestLocked().

void USickData::setTime ( double  secAgo )

inline

Set time to Now() for this message

References getDataTo(), UTime::Now(), and scanTime.

Referenced by USick::receiveData().

void USickData::setValid ( bool  value )

inline

Set data content to be valid or invalid

References valid.

Referenced by USick::receiveData().

Member Data Documentation

unsigned char USickData::data[MAX_MSG_LNG]

private

Scan data

Referenced by getData(), getFirstVal(), getUnit(), and getValueCount().

pthread_mutex_t USickData::mLock

private

lock, when reading or writing

UTime USickData::scanTime

private

Detection time for scan

Referenced by getDataTo(), getTime(), and setTime().

bool USickData::valid

private

Valid data (CRC checked and found OK

Referenced by getDataTo(), isValid(), setValid(), and USickData().

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

• usickdata.h
• usickdata.cpp