Core
Class Time

source: e:\games\UnrealTournament\Core\Classes\Time.uc 
Core.Object
   |
   +--Core.Time
Direct Known Subclasses:None
class Time
extends Core.Object

//============================================================================= /// Time-management class. /// Not yet implemented. /// This is a built-in Unreal class and it shouldn't be modified. /// /// Coordinated Universal Time or UCT is the world standard time /// representation which is independent of time zone and daylight /// savings time. The UCT standard supercedes the obsolete Grenwich /// Mean Time (GMT). /// /// UCT is technically the time on the zeroth meridian plus 12 hours. /// For example, to convert UCT to EST (Eastern Standard Time), subtract /// 5 hours from UCT and then (??if dst). /// /// By definition, UCT experiences a discontinuity when a leap second /// is reached. However, this discontinuity is never exposed while Unreal is /// running, as UCT is determined at startup time, and UCT is updated /// continuously during gameplay according to the CPU clock. /// /// Unreal time is exposed as a long (a 64-bit signed quantity) and /// is defined as nanoseconds elapsed since /// midnight (00:00:00), January 1, 1970. /// /// For more information about UCT and time, see /// http://www.bldrdoc.gov/timefreq/faq/faq.htm /// http://www.boulder.nist.gov/timefreq/glossary.htm /// http://www.jat.org/jtt/datetime.html /// http://www.eunet.pt/ano2000/gen_8601.htm //=============================================================================

Function Summary
 long DayOfWeek(long Time)
     
/// Return day of week, 0 (Sunday)-6 (Saturday)
static final invariant
 long GetDays(long Time)
     
/// Returns days part of Time, 0 (first day of month)-31 (or last day, depends on month)
static final invariant
 long GetGlobalTime()
     
/// Returns current globally-consistent Coordinated Universal Time.
static final
 long GetHours(long Time)
     
/// Returns hours part of Time, 0-23.
static final invariant
 long GetMSecs(long Time)
     
/// Returns milliseconds part of Time, 0-999.
static final invariant
 long GetMinutes(long Time)
     
/// Returns minutes part of Time, 0-59.
static final invariant
 long GetMonths(long Time)
     
/// Return months part of Time, 0 (January) - 11 (December)
static final invariant
 long GetNSecs(long Time)
     
/// Return nanoseconds part of Time, 0-999.
static final invariant
 long GetSeconds(long Time)
     
/// Returns seconds part of Time, 0-59.
static final invariant
 long GetUSecs(long Time)
     
/// Returns microseconds part of Time, 0-999.
static final invariant
 long GetYears(long Time)
     
/// Return year.
static final invariant
 long GlobalToLocal()
     
/// Converts global time to local time, taking into account the
/// local timezone and daylight savings time.
static final
 long LocalToGlobal()
     
/// Converts local time to global time, taking into account the
/// local timezone and daylight savings time.
static final
 float SpanSeconds(long Later, long Earlier)
     
/// Convert the difference between times Later and Earlier to
/// a floating point value expressed in seconds.
static final invariant


Source Code 

00001	//=============================================================================
00002	/// Time-management class.
00003	/// Not yet implemented.
00004	/// This is a built-in Unreal class and it shouldn't be modified.
00005	///
00006	/// Coordinated Universal Time or UCT is the world standard time 
00007	/// representation which is independent of time zone and daylight
00008	/// savings time.  The UCT standard supercedes the obsolete Grenwich
00009	/// Mean Time (GMT).
00010	///
00011	/// UCT is technically the time on the zeroth meridian plus 12 hours.
00012	/// For example, to convert UCT to EST (Eastern Standard Time), subtract 
00013	/// 5 hours from UCT and then (??if dst).
00014	///
00015	/// By definition, UCT experiences a discontinuity when a leap second 
00016	/// is reached. However, this discontinuity is never exposed while Unreal is
00017	/// running, as UCT is determined at startup time, and UCT is updated
00018	/// continuously during gameplay according to the CPU clock.
00019	///
00020	/// Unreal time is exposed as a long (a 64-bit signed quantity) and
00021	/// is defined as nanoseconds elapsed since 
00022	/// midnight (00:00:00), January 1, 1970.
00023	///
00024	/// For more information about UCT and time, see
00025	///  http://www.bldrdoc.gov/timefreq/faq/faq.htm
00026	///  http://www.boulder.nist.gov/timefreq/glossary.htm
00027	///  http://www.jat.org/jtt/datetime.html
00028	///  http://www.eunet.pt/ano2000/gen_8601.htm
00029	//=============================================================================
00030	class Time
00031		expands Object
00032		transient;
00033	
00034	/*
00035	/// Returns current globally-consistent Coordinated Universal Time.
00036	static final function long GetGlobalTime();
00037	
00038	/// Converts global time to local time, taking into account the
00039	/// local timezone and daylight savings time.
00040	static final function long GlobalToLocal();
00041	
00042	/// Converts local time to global time, taking into account the
00043	/// local timezone and daylight savings time.
00044	static final function long LocalToGlobal();
00045	
00046	/// Return nanoseconds part of Time, 0-999.
00047	static final invariant function long GetNSecs( long Time );
00048	
00049	/// Returns microseconds part of Time, 0-999.
00050	static final invariant function long GetUSecs( long Time );
00051	
00052	/// Returns milliseconds part of Time, 0-999.
00053	static final invariant function long GetMSecs( long Time );
00054	
00055	/// Returns seconds part of Time, 0-59.
00056	static final invariant function long GetSeconds( long Time );
00057	
00058	/// Returns minutes part of Time, 0-59.
00059	static final invariant function long GetMinutes( long Time );
00060	
00061	/// Returns hours part of Time, 0-23.
00062	static final invariant function long GetHours( long Time );
00063	
00064	/// Returns days part of Time, 0 (first day of month)-31 (or last day, depends on month)
00065	static final invariant function long GetDays( long Time );
00066	
00067	/// Return day of week, 0 (Sunday)-6 (Saturday)
00068	static final invariant function long DayOfWeek( long Time );
00069	
00070	/// Return months part of Time, 0 (January) - 11 (December)
00071	static final invariant function long GetMonths( long Time );
00072	
00073	/// Return year.
00074	static final invariant function long GetYears( long Time );
00075	
00076	/// Convert the difference between times Later and Earlier to
00077	/// a floating point value expressed in seconds.
00078	static final invariant function float SpanSeconds( long Later, long Earlier );
00079	*/
00080	
00081	defaultproperties
00082	{
00083	}
End Source Code