SbElapsedTime Class Reference

Class for measuring elapsed time with high resolution. More...

#include <Inventor/SbElapsedTime.h>

Public Member Functions
	SbElapsedTime ()
	Constructor (initializes timer)
void	reset ()
	Resets timer.
double	getElapsed () const
	Gets elapsed time in seconds.
SbTime	getElapsedTime () const
	Gets elapsed time.

Friends
std::ostream &	operator<< (std::ostream &os, const SbElapsedTime &t)
	Writes the time to the specified output stream.

Detailed Description

Class for measuring elapsed time with high resolution.

This measures elapsed time in seconds. It uses the highest resolution timer available on the system, to allow measuring very short intervals. There is no guarantee the timer resolution will be better than SbTime (which is used if no better method is available).

Definition at line 45 of file SbElapsedTime.h.

Constructor & Destructor Documentation

SbElapsedTime()

SbElapsedTime::SbElapsedTime

(

)

Constructor (initializes timer)

Member Function Documentation

getElapsed()

double SbElapsedTime::getElapsed

(

)

const

Gets elapsed time in seconds.

getElapsedTime()

SbTime SbElapsedTime::getElapsedTime

(

)

const

Gets elapsed time.

reset()

void SbElapsedTime::reset

(

)

Resets timer.

Friends And Related Symbol Documentation

operator<<

std::ostream & operator<< ( std::ostream &  os, const SbElapsedTime &  t  )

friend

Writes the time to the specified output stream.

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

• Inventor/SbElapsedTime.h