unity - time 관련 함수

1. 시간 계산 방법

void Update () 

{

_playTime = Time.time;

_days = (_playTime/86400) % 365; // 24hour * 60m * 60sec

_hours = (_playTime/3600) % 24;

_minutes = (_playTime/60) % 60;

_seconds = (_playTime%60);

_fractions = (_playTime*10) % 10;

print ("M:"+_minutes +" S:"+_seconds + " F:"+_fractions);

} 

2. GUI를 사용한 시간 출력

 void OnGUI()

{

GUILayout.Label("PlayTime " + _playTime);

GUILayout.Label("Minutes " + _minutes.ToString("f0"));

GUILayout.Label("Seconds " + _seconds.ToString("f0"));

GUILayout.Label("PlayTime " + _fractions.ToString("f0"));

}

3. 경과 시간 재기.

void Update () 

{

if(_timeActive)

{

_playTime = Time.time;

}

if(Input.GetKey("1"))

{

_startTime = Time.time;

}

_fromStartTime = Time.time - _startTime;

}

 4. 레벨 로드 타임.
_fromLoadTime = Time.timeSinceLevelLoad;

5. time 속도

Time.timeScale=0.1f;         10배 느리게
Time.timeScale=1.0f;         정상 속도로.

6. 시간 멈춤, 재생.
 if(_timeActive)

{

_playTime = Time.time;

}

if(Input.GetKeyDown("3"))

{

_stopTime = Time.time;

_timeActive = false;

}

if(Input.GetKeyUp("5"))

{

        _continueTime = Time.time - _playTime;

_timeActive = true;

}

7. time reset
 if(Input.GetKeyDown("6"))

{

        _playTime = 0;

_stopTime = 0;

_timeActive = false;

}

8. count down
 if(_timeActive)

{

_playTime = _countDownDelay -  Time.time + _countDownAmount;

}

if(Input.GetKeyDown("7"))

{

_countDownDelay = Time.time;

_timeActive = true;

}

if(_playTime <0)

{

_timeActive = false;

}

9. 실제 시간 얻어오기. 
time.TimeScale로 시간을 멈추더라도 실제 시간값을 얻어오는 방법이 있다.
_actualTime = Time.realtimeSinceStartup;