forked from Mirrorlandia_minetest/irrlicht
2ae2a551a6
GLES drivers adapted, but only did make compile-tests. git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@6038 dfc29bdd-3216-0410-991c-e03cc46cb475
104 lines
3.0 KiB
C++
104 lines
3.0 KiB
C++
// Copyright (C) 2002-2012 Nikolaus Gebhardt
|
|
// This file is part of the "Irrlicht Engine".
|
|
// For conditions of distribution and use, see copyright notice in irrlicht.h
|
|
|
|
#ifndef __I_TIMER_H_INCLUDED__
|
|
#define __I_TIMER_H_INCLUDED__
|
|
|
|
#include "IReferenceCounted.h"
|
|
|
|
namespace irr
|
|
{
|
|
|
|
//! Interface for getting and manipulating the virtual time
|
|
class ITimer : public virtual IReferenceCounted
|
|
{
|
|
public:
|
|
//! Returns current real time in milliseconds of the system.
|
|
/** This value does not start with 0 when the application starts.
|
|
For example in one implementation the value returned could be the
|
|
amount of milliseconds which have elapsed since the system was started.
|
|
*/
|
|
virtual u32 getRealTime() const = 0;
|
|
|
|
enum EWeekday
|
|
{
|
|
EWD_SUNDAY=0,
|
|
EWD_MONDAY,
|
|
EWD_TUESDAY,
|
|
EWD_WEDNESDAY,
|
|
EWD_THURSDAY,
|
|
EWD_FRIDAY,
|
|
EWD_SATURDAY
|
|
};
|
|
|
|
struct RealTimeDate
|
|
{
|
|
// Hour of the day, from 0 to 23
|
|
u32 Hour;
|
|
// Minute of the hour, from 0 to 59
|
|
u32 Minute;
|
|
// Second of the minute, due to extra seconds from 0 to 61
|
|
u32 Second;
|
|
// Year of the Gregorian calender
|
|
s32 Year;
|
|
// Month of the year, from 1 to 12
|
|
u32 Month;
|
|
// Day of the month, from 1 to 31
|
|
u32 Day;
|
|
// Weekday for the current day
|
|
EWeekday Weekday;
|
|
// Day of the year, from 1 to 366
|
|
u32 Yearday;
|
|
// Whether daylight saving is on
|
|
bool IsDST;
|
|
};
|
|
|
|
virtual RealTimeDate getRealTimeAndDate() const = 0;
|
|
|
|
//! Returns current virtual time in milliseconds.
|
|
/** This value starts with 0 and can be manipulated using setTime(),
|
|
stopTimer(), startTimer(), etc. This value depends on the set speed of
|
|
the timer if the timer is stopped, etc. If you need the system time,
|
|
use getRealTime() */
|
|
virtual u32 getTime() const = 0;
|
|
|
|
//! sets current virtual time
|
|
virtual void setTime(u32 time) = 0;
|
|
|
|
//! Stops the virtual timer.
|
|
/** The timer is reference counted, which means everything which calls
|
|
stop() will also have to call start(), otherwise the timer may not
|
|
start/stop correctly again. */
|
|
virtual void stop() = 0;
|
|
|
|
//! Starts the virtual timer.
|
|
/** The timer is reference counted, which means everything which calls
|
|
stop() will also have to call start(), otherwise the timer may not
|
|
start/stop correctly again. */
|
|
virtual void start() = 0;
|
|
|
|
//! Sets the speed of the timer
|
|
/** The speed is the factor with which the time is running faster or
|
|
slower then the real system time. */
|
|
virtual void setSpeed(f32 speed = 1.0f) = 0;
|
|
|
|
//! Returns current speed of the timer
|
|
/** The speed is the factor with which the time is running faster or
|
|
slower then the real system time. */
|
|
virtual f32 getSpeed() const = 0;
|
|
|
|
//! Returns if the virtual timer is currently stopped
|
|
virtual bool isStopped() const = 0;
|
|
|
|
//! Advances the virtual time
|
|
/** Makes the virtual timer update the time value based on the real
|
|
time. This is called automatically when calling IrrlichtDevice::run(),
|
|
but you can call it manually if you don't use this method. */
|
|
virtual void tick() = 0;
|
|
};
|
|
|
|
} // end namespace irr
|
|
|
|
#endif
|