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/*************************************************************************/
/* time.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
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/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
# include "time.h"
# include "core/os/os.h"
# define UNIX_EPOCH_YEAR_AD 1970 // 1970
# define SECONDS_PER_DAY (24 * 60 * 60) // 86400
# define IS_LEAP_YEAR(year) (!((year) % 4) && (((year) % 100) || !((year) % 400)))
# define YEAR_SIZE(year) (IS_LEAP_YEAR(year) ? 366 : 365)
# define YEAR_KEY "year"
# define MONTH_KEY "month"
# define DAY_KEY "day"
# define WEEKDAY_KEY "weekday"
# define HOUR_KEY "hour"
# define MINUTE_KEY "minute"
# define SECOND_KEY "second"
# define DST_KEY "dst"
// Table of number of days in each month (for regular year and leap year).
static const uint8_t MONTH_DAYS_TABLE [ 2 ] [ 12 ] = {
{ 31 , 28 , 31 , 30 , 31 , 30 , 31 , 31 , 30 , 31 , 30 , 31 } ,
{ 31 , 29 , 31 , 30 , 31 , 30 , 31 , 31 , 30 , 31 , 30 , 31 }
} ;
VARIANT_ENUM_CAST ( Time : : Month ) ;
VARIANT_ENUM_CAST ( Time : : Weekday ) ;
# define UNIX_TIME_TO_HMS \
uint8_t hour , minute , second ; \
{ \
/* The time of the day (in seconds since start of day). */ \
uint32_t day_clock = Math : : posmod ( p_unix_time_val , SECONDS_PER_DAY ) ; \
/* On x86 these 4 lines can be optimized to only 2 divisions. */ \
second = day_clock % 60 ; \
day_clock / = 60 ; \
minute = day_clock % 60 ; \
hour = day_clock / 60 ; \
}
# define UNIX_TIME_TO_YMD \
int64_t year ; \
Month month ; \
uint8_t day ; \
/* The day number since Unix epoch (0-index). Days before 1970 are negative. */ \
int64_t day_number = Math : : floor ( p_unix_time_val / ( double ) SECONDS_PER_DAY ) ; \
{ \
int64_t day_number_copy = day_number ; \
year = UNIX_EPOCH_YEAR_AD ; \
uint8_t month_zero_index = 0 ; \
while ( day_number_copy > = YEAR_SIZE ( year ) ) { \
day_number_copy - = YEAR_SIZE ( year ) ; \
year + + ; \
} \
while ( day_number_copy < 0 ) { \
year - - ; \
day_number_copy + = YEAR_SIZE ( year ) ; \
} \
/* After the above, day_number now represents the day of the year (0-index). */ \
while ( day_number_copy > = MONTH_DAYS_TABLE [ IS_LEAP_YEAR ( year ) ] [ month_zero_index ] ) { \
day_number_copy - = MONTH_DAYS_TABLE [ IS_LEAP_YEAR ( year ) ] [ month_zero_index ] ; \
month_zero_index + + ; \
} \
/* After the above, day_number now represents the day of the month (0-index). */ \
month = ( Month ) ( month_zero_index + 1 ) ; \
day = day_number_copy + 1 ; \
}
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# define VALIDATE_YMDHMS(ret) \
ERR_FAIL_COND_V_MSG ( month = = 0 , ret , " Invalid month value of: " + itos ( month ) + " , months are 1-indexed and cannot be 0. See the Time.Month enum for valid values. " ) ; \
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ERR_FAIL_COND_V_MSG ( month < 0 , ret , " Invalid month value of: " + itos ( month ) + " . " ) ; \
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ERR_FAIL_COND_V_MSG ( month > 12 , ret , " Invalid month value of: " + itos ( month ) + " . See the Time.Month enum for valid values. " ) ; \
ERR_FAIL_COND_V_MSG ( hour > 23 , ret , " Invalid hour value of: " + itos ( hour ) + " . " ) ; \
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ERR_FAIL_COND_V_MSG ( hour < 0 , ret , " Invalid hour value of: " + itos ( hour ) + " . " ) ; \
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ERR_FAIL_COND_V_MSG ( minute > 59 , ret , " Invalid minute value of: " + itos ( minute ) + " . " ) ; \
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ERR_FAIL_COND_V_MSG ( minute < 0 , ret , " Invalid minute value of: " + itos ( minute ) + " . " ) ; \
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ERR_FAIL_COND_V_MSG ( second > 59 , ret , " Invalid second value of: " + itos ( second ) + " (leap seconds are not supported). " ) ; \
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ERR_FAIL_COND_V_MSG ( second < 0 , ret , " Invalid second value of: " + itos ( second ) + " . " ) ; \
ERR_FAIL_COND_V_MSG ( day = = 0 , ret , " Invalid day value of: " + itos ( day ) + " , days are 1-indexed and cannot be 0. " ) ; \
ERR_FAIL_COND_V_MSG ( day < 0 , ret , " Invalid day value of: " + itos ( day ) + " . " ) ; \
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/* Do this check after month is tested as valid. */ \
uint8_t days_in_this_month = MONTH_DAYS_TABLE [ IS_LEAP_YEAR ( year ) ] [ month - 1 ] ; \
ERR_FAIL_COND_V_MSG ( day > days_in_this_month , ret , " Invalid day value of: " + itos ( day ) + " which is larger than the maximum for this month, " + itos ( days_in_this_month ) + " . " ) ;
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# define YMD_TO_DAY_NUMBER \
/* The day number since Unix epoch (0-index). Days before 1970 are negative. */ \
int64_t day_number = day - 1 ; \
/* Add the days in the months to day_number. */ \
for ( int i = 0 ; i < month - 1 ; i + + ) { \
day_number + = MONTH_DAYS_TABLE [ IS_LEAP_YEAR ( year ) ] [ i ] ; \
} \
/* Add the days in the years to day_number. */ \
if ( year > = UNIX_EPOCH_YEAR_AD ) { \
for ( int64_t iyear = UNIX_EPOCH_YEAR_AD ; iyear < year ; iyear + + ) { \
day_number + = YEAR_SIZE ( iyear ) ; \
} \
} else { \
for ( int64_t iyear = UNIX_EPOCH_YEAR_AD - 1 ; iyear > = year ; iyear - - ) { \
day_number - = YEAR_SIZE ( iyear ) ; \
} \
}
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# define PARSE_ISO8601_STRING(ret) \
int64_t year = UNIX_EPOCH_YEAR_AD ; \
Month month = MONTH_JANUARY ; \
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int day = 1 ; \
int hour = 0 ; \
int minute = 0 ; \
int second = 0 ; \
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{ \
bool has_date = false , has_time = false ; \
String date , time ; \
if ( p_datetime . find_char ( ' T ' ) > 0 ) { \
has_date = has_time = true ; \
Vector < String > array = p_datetime . split ( " T " ) ; \
ERR_FAIL_COND_V_MSG ( array . size ( ) < 2 , ret , " Invalid ISO 8601 date/time string. " ) ; \
date = array [ 0 ] ; \
time = array [ 1 ] ; \
} else if ( p_datetime . find_char ( ' ' ) > 0 ) { \
has_date = has_time = true ; \
Vector < String > array = p_datetime . split ( " " ) ; \
ERR_FAIL_COND_V_MSG ( array . size ( ) < 2 , ret , " Invalid ISO 8601 date/time string. " ) ; \
date = array [ 0 ] ; \
time = array [ 1 ] ; \
} else if ( p_datetime . find_char ( ' - ' , 1 ) > 0 ) { \
has_date = true ; \
date = p_datetime ; \
} else if ( p_datetime . find_char ( ' : ' ) > 0 ) { \
has_time = true ; \
time = p_datetime ; \
} \
/* Set the variables from the contents of the string. */ \
if ( has_date ) { \
Vector < int > array = date . split_ints ( " - " , false ) ; \
ERR_FAIL_COND_V_MSG ( array . size ( ) < 3 , ret , " Invalid ISO 8601 date string. " ) ; \
year = array [ 0 ] ; \
month = ( Month ) array [ 1 ] ; \
day = array [ 2 ] ; \
/* Handle negative years. */ \
if ( p_datetime . find_char ( ' - ' ) = = 0 ) { \
year * = - 1 ; \
} \
} \
if ( has_time ) { \
Vector < int > array = time . split_ints ( " : " , false ) ; \
ERR_FAIL_COND_V_MSG ( array . size ( ) < 3 , ret , " Invalid ISO 8601 time string. " ) ; \
hour = array [ 0 ] ; \
minute = array [ 1 ] ; \
second = array [ 2 ] ; \
} \
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}
# define EXTRACT_FROM_DICTIONARY \
/* Get all time values from the dictionary. If it doesn't exist, set the */ \
/* values to the default values for Unix epoch (1970-01-01 00:00:00). */ \
int64_t year = p_datetime . has ( YEAR_KEY ) ? int64_t ( p_datetime [ YEAR_KEY ] ) : UNIX_EPOCH_YEAR_AD ; \
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Month month = Month ( ( p_datetime . has ( MONTH_KEY ) ) ? int ( p_datetime [ MONTH_KEY ] ) : 1 ) ; \
int day = p_datetime . has ( DAY_KEY ) ? int ( p_datetime [ DAY_KEY ] ) : 1 ; \
int hour = p_datetime . has ( HOUR_KEY ) ? int ( p_datetime [ HOUR_KEY ] ) : 0 ; \
int minute = p_datetime . has ( MINUTE_KEY ) ? int ( p_datetime [ MINUTE_KEY ] ) : 0 ; \
int second = p_datetime . has ( SECOND_KEY ) ? int ( p_datetime [ SECOND_KEY ] ) : 0 ;
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Time * Time : : singleton = nullptr ;
Time * Time : : get_singleton ( ) {
if ( ! singleton ) {
memnew ( Time ) ;
}
return singleton ;
}
Dictionary Time : : get_datetime_dict_from_unix_time ( int64_t p_unix_time_val ) const {
UNIX_TIME_TO_HMS
UNIX_TIME_TO_YMD
Dictionary datetime ;
datetime [ YEAR_KEY ] = year ;
datetime [ MONTH_KEY ] = ( uint8_t ) month ;
datetime [ DAY_KEY ] = day ;
// Unix epoch was a Thursday (day 0 aka 1970-01-01).
datetime [ WEEKDAY_KEY ] = Math : : posmod ( day_number + WEEKDAY_THURSDAY , 7 ) ;
datetime [ HOUR_KEY ] = hour ;
datetime [ MINUTE_KEY ] = minute ;
datetime [ SECOND_KEY ] = second ;
return datetime ;
}
Dictionary Time : : get_date_dict_from_unix_time ( int64_t p_unix_time_val ) const {
UNIX_TIME_TO_YMD
Dictionary datetime ;
datetime [ YEAR_KEY ] = year ;
datetime [ MONTH_KEY ] = ( uint8_t ) month ;
datetime [ DAY_KEY ] = day ;
// Unix epoch was a Thursday (day 0 aka 1970-01-01).
datetime [ WEEKDAY_KEY ] = Math : : posmod ( day_number + WEEKDAY_THURSDAY , 7 ) ;
return datetime ;
}
Dictionary Time : : get_time_dict_from_unix_time ( int64_t p_unix_time_val ) const {
UNIX_TIME_TO_HMS
Dictionary datetime ;
datetime [ HOUR_KEY ] = hour ;
datetime [ MINUTE_KEY ] = minute ;
datetime [ SECOND_KEY ] = second ;
return datetime ;
}
String Time : : get_datetime_string_from_unix_time ( int64_t p_unix_time_val , bool p_use_space ) const {
UNIX_TIME_TO_HMS
UNIX_TIME_TO_YMD
// vformat only supports up to 6 arguments, so we need to split this up into 2 parts.
String timestamp = vformat ( " %04d-%02d-%02d " , year , ( uint8_t ) month , day ) ;
if ( p_use_space ) {
timestamp = vformat ( " %s %02d:%02d:%02d " , timestamp , hour , minute , second ) ;
} else {
timestamp = vformat ( " %sT%02d:%02d:%02d " , timestamp , hour , minute , second ) ;
}
return timestamp ;
}
String Time : : get_date_string_from_unix_time ( int64_t p_unix_time_val ) const {
UNIX_TIME_TO_YMD
// Android is picky about the types passed to make Variant, so we need a cast.
return vformat ( " %04d-%02d-%02d " , year , ( uint8_t ) month , day ) ;
}
String Time : : get_time_string_from_unix_time ( int64_t p_unix_time_val ) const {
UNIX_TIME_TO_HMS
return vformat ( " %02d:%02d:%02d " , hour , minute , second ) ;
}
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Dictionary Time : : get_datetime_dict_from_datetime_string ( String p_datetime , bool p_weekday ) const {
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PARSE_ISO8601_STRING ( Dictionary ( ) )
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Dictionary dict ;
dict [ YEAR_KEY ] = year ;
dict [ MONTH_KEY ] = ( uint8_t ) month ;
dict [ DAY_KEY ] = day ;
if ( p_weekday ) {
YMD_TO_DAY_NUMBER
// Unix epoch was a Thursday (day 0 aka 1970-01-01).
dict [ WEEKDAY_KEY ] = Math : : posmod ( day_number + WEEKDAY_THURSDAY , 7 ) ;
}
dict [ HOUR_KEY ] = hour ;
dict [ MINUTE_KEY ] = minute ;
dict [ SECOND_KEY ] = second ;
return dict ;
}
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String Time : : get_datetime_string_from_datetime_dict ( const Dictionary p_datetime , bool p_use_space ) const {
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ERR_FAIL_COND_V_MSG ( p_datetime . empty ( ) , " " , " Invalid datetime Dictionary: Dictionary is empty. " ) ;
EXTRACT_FROM_DICTIONARY
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VALIDATE_YMDHMS ( " " )
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// vformat only supports up to 6 arguments, so we need to split this up into 2 parts.
String timestamp = vformat ( " %04d-%02d-%02d " , year , ( uint8_t ) month , day ) ;
if ( p_use_space ) {
timestamp = vformat ( " %s %02d:%02d:%02d " , timestamp , hour , minute , second ) ;
} else {
timestamp = vformat ( " %sT%02d:%02d:%02d " , timestamp , hour , minute , second ) ;
}
return timestamp ;
}
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int64_t Time : : get_unix_time_from_datetime_dict ( const Dictionary p_datetime ) const {
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ERR_FAIL_COND_V_MSG ( p_datetime . empty ( ) , 0 , " Invalid datetime Dictionary: Dictionary is empty " ) ;
EXTRACT_FROM_DICTIONARY
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VALIDATE_YMDHMS ( 0 )
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YMD_TO_DAY_NUMBER
return day_number * SECONDS_PER_DAY + hour * 3600 + minute * 60 + second ;
}
int64_t Time : : get_unix_time_from_datetime_string ( String p_datetime ) const {
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PARSE_ISO8601_STRING ( - 1 )
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VALIDATE_YMDHMS ( 0 )
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YMD_TO_DAY_NUMBER
return day_number * SECONDS_PER_DAY + hour * 3600 + minute * 60 + second ;
}
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String Time : : get_offset_string_from_offset_minutes ( int64_t p_offset_minutes ) const {
String sign ;
if ( p_offset_minutes < 0 ) {
sign = " - " ;
p_offset_minutes = - p_offset_minutes ;
} else {
sign = " + " ;
}
// These two lines can be optimized to one instruction on x86 and others.
// Note that % is acceptable here only because we ensure it's positive.
int64_t offset_hours = p_offset_minutes / 60 ;
int64_t offset_minutes = p_offset_minutes % 60 ;
return vformat ( " %s%02d:%02d " , sign , offset_hours , offset_minutes ) ;
}
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Dictionary Time : : get_datetime_dict_from_system ( bool p_utc ) const {
OS : : Date date = OS : : get_singleton ( ) - > get_date ( p_utc ) ;
OS : : Time time = OS : : get_singleton ( ) - > get_time ( p_utc ) ;
Dictionary datetime ;
datetime [ YEAR_KEY ] = date . year ;
datetime [ MONTH_KEY ] = ( uint8_t ) date . month ;
datetime [ DAY_KEY ] = date . day ;
datetime [ WEEKDAY_KEY ] = ( uint8_t ) date . weekday ;
datetime [ DST_KEY ] = date . dst ;
datetime [ HOUR_KEY ] = time . hour ;
datetime [ MINUTE_KEY ] = time . min ;
datetime [ SECOND_KEY ] = time . sec ;
return datetime ;
}
Dictionary Time : : get_date_dict_from_system ( bool p_utc ) const {
OS : : Date date = OS : : get_singleton ( ) - > get_date ( p_utc ) ;
Dictionary date_dictionary ;
date_dictionary [ YEAR_KEY ] = date . year ;
date_dictionary [ MONTH_KEY ] = ( uint8_t ) date . month ;
date_dictionary [ DAY_KEY ] = date . day ;
date_dictionary [ WEEKDAY_KEY ] = ( uint8_t ) date . weekday ;
date_dictionary [ DST_KEY ] = date . dst ;
return date_dictionary ;
}
Dictionary Time : : get_time_dict_from_system ( bool p_utc ) const {
OS : : Time time = OS : : get_singleton ( ) - > get_time ( p_utc ) ;
Dictionary time_dictionary ;
time_dictionary [ HOUR_KEY ] = time . hour ;
time_dictionary [ MINUTE_KEY ] = time . min ;
time_dictionary [ SECOND_KEY ] = time . sec ;
return time_dictionary ;
}
String Time : : get_datetime_string_from_system ( bool p_utc , bool p_use_space ) const {
OS : : Date date = OS : : get_singleton ( ) - > get_date ( p_utc ) ;
OS : : Time time = OS : : get_singleton ( ) - > get_time ( p_utc ) ;
// vformat only supports up to 6 arguments, so we need to split this up into 2 parts.
String timestamp = vformat ( " %04d-%02d-%02d " , date . year , ( uint8_t ) date . month , date . day ) ;
if ( p_use_space ) {
timestamp = vformat ( " %s %02d:%02d:%02d " , timestamp , time . hour , time . min , time . sec ) ;
} else {
timestamp = vformat ( " %sT%02d:%02d:%02d " , timestamp , time . hour , time . min , time . sec ) ;
}
return timestamp ;
}
String Time : : get_date_string_from_system ( bool p_utc ) const {
OS : : Date date = OS : : get_singleton ( ) - > get_date ( p_utc ) ;
// Android is picky about the types passed to make Variant, so we need a cast.
return vformat ( " %04d-%02d-%02d " , date . year , ( uint8_t ) date . month , date . day ) ;
}
String Time : : get_time_string_from_system ( bool p_utc ) const {
OS : : Time time = OS : : get_singleton ( ) - > get_time ( p_utc ) ;
return vformat ( " %02d:%02d:%02d " , time . hour , time . min , time . sec ) ;
}
Dictionary Time : : get_time_zone_from_system ( ) const {
OS : : TimeZoneInfo info = OS : : get_singleton ( ) - > get_time_zone_info ( ) ;
Dictionary timezone ;
timezone [ " bias " ] = info . bias ;
timezone [ " name " ] = info . name ;
return timezone ;
}
double Time : : get_unix_time_from_system ( ) const {
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return OS : : get_singleton ( ) - > get_subsecond_unix_time ( ) ;
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}
uint64_t Time : : get_ticks_msec ( ) const {
return OS : : get_singleton ( ) - > get_ticks_msec ( ) ;
}
uint64_t Time : : get_ticks_usec ( ) const {
return OS : : get_singleton ( ) - > get_ticks_usec ( ) ;
}
void Time : : _bind_methods ( ) {
ClassDB : : bind_method ( D_METHOD ( " get_datetime_dict_from_unix_time " , " unix_time_val " ) , & Time : : get_datetime_dict_from_unix_time ) ;
ClassDB : : bind_method ( D_METHOD ( " get_date_dict_from_unix_time " , " unix_time_val " ) , & Time : : get_date_dict_from_unix_time ) ;
ClassDB : : bind_method ( D_METHOD ( " get_time_dict_from_unix_time " , " unix_time_val " ) , & Time : : get_time_dict_from_unix_time ) ;
ClassDB : : bind_method ( D_METHOD ( " get_datetime_string_from_unix_time " , " unix_time_val " , " use_space " ) , & Time : : get_datetime_string_from_unix_time , DEFVAL ( false ) ) ;
ClassDB : : bind_method ( D_METHOD ( " get_date_string_from_unix_time " , " unix_time_val " ) , & Time : : get_date_string_from_unix_time ) ;
ClassDB : : bind_method ( D_METHOD ( " get_time_string_from_unix_time " , " unix_time_val " ) , & Time : : get_time_string_from_unix_time ) ;
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ClassDB : : bind_method ( D_METHOD ( " get_datetime_dict_from_datetime_string " , " datetime " , " weekday " ) , & Time : : get_datetime_dict_from_datetime_string ) ;
ClassDB : : bind_method ( D_METHOD ( " get_datetime_string_from_datetime_dict " , " datetime " , " use_space " ) , & Time : : get_datetime_string_from_datetime_dict ) ;
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ClassDB : : bind_method ( D_METHOD ( " get_unix_time_from_datetime_dict " , " datetime " ) , & Time : : get_unix_time_from_datetime_dict ) ;
ClassDB : : bind_method ( D_METHOD ( " get_unix_time_from_datetime_string " , " datetime " ) , & Time : : get_unix_time_from_datetime_string ) ;
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ClassDB : : bind_method ( D_METHOD ( " get_offset_string_from_offset_minutes " , " offset_minutes " ) , & Time : : get_offset_string_from_offset_minutes ) ;
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ClassDB : : bind_method ( D_METHOD ( " get_datetime_dict_from_system " , " utc " ) , & Time : : get_datetime_dict_from_system , DEFVAL ( false ) ) ;
ClassDB : : bind_method ( D_METHOD ( " get_date_dict_from_system " , " utc " ) , & Time : : get_date_dict_from_system , DEFVAL ( false ) ) ;
ClassDB : : bind_method ( D_METHOD ( " get_time_dict_from_system " , " utc " ) , & Time : : get_time_dict_from_system , DEFVAL ( false ) ) ;
ClassDB : : bind_method ( D_METHOD ( " get_datetime_string_from_system " , " utc " , " use_space " ) , & Time : : get_datetime_string_from_system , DEFVAL ( false ) , DEFVAL ( false ) ) ;
ClassDB : : bind_method ( D_METHOD ( " get_date_string_from_system " , " utc " ) , & Time : : get_date_string_from_system , DEFVAL ( false ) ) ;
ClassDB : : bind_method ( D_METHOD ( " get_time_string_from_system " , " utc " ) , & Time : : get_time_string_from_system , DEFVAL ( false ) ) ;
ClassDB : : bind_method ( D_METHOD ( " get_time_zone_from_system " ) , & Time : : get_time_zone_from_system ) ;
ClassDB : : bind_method ( D_METHOD ( " get_unix_time_from_system " ) , & Time : : get_unix_time_from_system ) ;
ClassDB : : bind_method ( D_METHOD ( " get_ticks_msec " ) , & Time : : get_ticks_msec ) ;
ClassDB : : bind_method ( D_METHOD ( " get_ticks_usec " ) , & Time : : get_ticks_usec ) ;
BIND_ENUM_CONSTANT ( MONTH_JANUARY ) ;
BIND_ENUM_CONSTANT ( MONTH_FEBRUARY ) ;
BIND_ENUM_CONSTANT ( MONTH_MARCH ) ;
BIND_ENUM_CONSTANT ( MONTH_APRIL ) ;
BIND_ENUM_CONSTANT ( MONTH_MAY ) ;
BIND_ENUM_CONSTANT ( MONTH_JUNE ) ;
BIND_ENUM_CONSTANT ( MONTH_JULY ) ;
BIND_ENUM_CONSTANT ( MONTH_AUGUST ) ;
BIND_ENUM_CONSTANT ( MONTH_SEPTEMBER ) ;
BIND_ENUM_CONSTANT ( MONTH_OCTOBER ) ;
BIND_ENUM_CONSTANT ( MONTH_NOVEMBER ) ;
BIND_ENUM_CONSTANT ( MONTH_DECEMBER ) ;
BIND_ENUM_CONSTANT ( WEEKDAY_SUNDAY ) ;
BIND_ENUM_CONSTANT ( WEEKDAY_MONDAY ) ;
BIND_ENUM_CONSTANT ( WEEKDAY_TUESDAY ) ;
BIND_ENUM_CONSTANT ( WEEKDAY_WEDNESDAY ) ;
BIND_ENUM_CONSTANT ( WEEKDAY_THURSDAY ) ;
BIND_ENUM_CONSTANT ( WEEKDAY_FRIDAY ) ;
BIND_ENUM_CONSTANT ( WEEKDAY_SATURDAY ) ;
}
Time : : Time ( ) {
ERR_FAIL_COND_MSG ( singleton , " Singleton for Time already exists. " ) ;
singleton = this ;
}
Time : : ~ Time ( ) {
singleton = nullptr ;
}