VRS::Clock Class Reference

Base Class for Clocks in VRS. More...

#include <vrs/sg/clock.h>

Inheritance diagram for VRS::Clock:

List of all members.

Public Member Functions
	Clock (bool isARealTimeClock=true, double delayInSec=0.001)
virtual void	start ()
	Start the clock in order to produce tick events.
virtual void	stop ()
	Stop the clock and do not produce any tick events anymore.
void	tick (const VRSTime &now)
	Sends time events to all associated managers.
void	setDelay (double delayInSec)
double	getDelay () const
void	addManager (Manager *mgr)
void	removeManager (Manager *mgr)
bool	hasManager (Manager *mgr) const
void	copyManagers (Clock *anotherClock) const
virtual VRSTime	time ()
bool	isRealTime () const
	VRS_TYPEINFO (Clock, SharedObj)
Static Public Member Functions
static Clock *	systemClock ()
Classes
struct	TimeSlave

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Detailed Description

Base Class for Clocks in VRS.

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Constructor & Destructor Documentation

VRS::Clock::Clock	(	bool	isARealTimeClock = true,
		double	delayInSec = 0.001
	)

This class keeps track of the time and notifies associated managers about the time progress. A manager is an object that needs to be informed about time progress, i.e., it handles time events.

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Member Function Documentation

virtual void VRS::Clock::start

(

)

[inline, virtual]

Start the clock in order to produce tick events.

Reimplemented in VRS::GtkClock.

virtual void VRS::Clock::stop

(

void

)

[inline, virtual]

Stop the clock and do not produce any tick events anymore.

Reimplemented in VRS::GtkClock.

void VRS::Clock::tick

(

const VRSTime &

now

)

Sends time events to all associated managers.

void VRS::Clock::setDelay

(

double

delayInSec

)

double VRS::Clock::getDelay

(

)

const

void VRS::Clock::addManager

(

Manager *

mgr

)

void VRS::Clock::removeManager

(

Manager *

mgr

)

bool VRS::Clock::hasManager

(

Manager *

mgr

)

const

void VRS::Clock::copyManagers

(

Clock *

anotherClock

)

const

The clock delivers as many and as accurate time-events to the managers.

virtual VRSTime VRS::Clock::time

(

)

[virtual]

Reimplemented in VRS::FPSClock.

bool VRS::Clock::isRealTime

(

)

const

`time' returns the current time. `isRealTime' tells whether we have a real time clock (which then uses `VRSTimenow' to obtain the time) or not.

static Clock* VRS::Clock::systemClock

(

)

[static]

VRS::Clock::VRS_TYPEINFO	(	Clock	,
		SharedObj
	)

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

• clock.h