ACE3/addons/kestrel4500/functions/fnc_dayOfWeek.sqf
2020-04-25 08:41:45 +02:00

26 lines
552 B
Plaintext

#include "script_component.hpp"
/*
* Author: Ruthberg
* Calculate Current Day in the Week
*
* Arguments:
* 0: Year <NUMBER>
* 1: Month <NUMBER>
* 2: Day <NUMBER>
*
* Return Value:
* Day of The Week <NUMBER>
*
* Example:
* [1995, 10, 21] call ace_kestrel4500_fnc_dayOfWeek
*
* Public: No
*/
params ["_year", "_month", "_day"];
private _table = [0, 3, 2, 5, 0, 3, 5, 1, 4, 6, 2, 4];
if (_month < 3) then {
_year = _year - 1;
};
(_year + floor(_year/4) - floor(_year/100) + floor(_year/400) + (_table select (_month - 1)) + _day) % 7