FFIX Excalibur II quantity between release and now

Excalibur_II_times_ff9.js

// 2 per day
function isLeapYear(year) {
  return ((year % 4 == 0) && (year % 100 != 0)) || (year % 400 == 0);
}

var daysInYear = 365;

var startYear = 2000;
var currentYear = new Date().getFullYear();
var year = startYear;

var excalibursPerDay = 2;
var totalExcaliburIIs = 0;

while (year <= currentYear) {
   totalExcaliburIIs += (daysInYear + (isLeapYear(year) ? 1 : 0)) * excalibursPerDay;
   ++year;
}

console.log(`Between ${ startYear } and ${ currentYear } you could get ${ totalExcaliburIIs } Excalibur IIs.`);

// at the 8.5 hours record

function isLeapYear(year) {
  return ((year % 4 == 0) && (year % 100 != 0)) || (year % 400 == 0);
}

var daysInYear = 365;

var startYear = 2000;
var currentYear = new Date().getFullYear();
var year = startYear;

var excalibursPerDay = parseFloat((24 / 8.5).toFixed(1));

var totalExcaliburIIs = 0;

while (year <= currentYear) {
   totalExcaliburIIs += (daysInYear + (isLeapYear(year) ? 1 : 0)) * excalibursPerDay;
   ++year;
}

console.log(`Between ${ startYear } and ${ currentYear } you could get ${ Math.floor(totalExcaliburIIs) } Excalibur IIs if you were fast as fuck.`);

// Using the clock rollover trick
function isLeapYear(year) {
	return ((year % 4 == 0) && (year % 100 != 0)) || (year % 400 == 0);
}

var framesNeeded = 2**32;
var secondsInADay = 24 * 60 * 60;
var fpsNTSC = 60;
var fpsPAL = 50;

var framesPerDayNTSC = fpsNTSC * secondsInADay;
var framesPerDayPAL = fpsPAL * secondsInADay;

var totalDaysToRolloverNTSC = (framesNeeded / framesPerDayNTSC);
var totalDaysToRolloverPAL = (framesNeeded / framesPerDayPAL);

var daysInYear = 365;

var totalExcaliburIIsNTSC = 0;
var totalExcaliburIIsPAL = 0;

var startYear = 2000;
var currentYear = new Date().getFullYear();
var yearNTSC = startYear;
var yearPAL = startYear;

var daysInCurrentYear;

while (yearNTSC <= currentYear) {
	daysInCurrentYear = (daysInYear + (isLeapYear(Math.floor(yearNTSC)) ? 1 : 0));
	++totalExcaliburIIsNTSC;
	yearNTSC += totalDaysToRolloverNTSC / daysInCurrentYear;
}

while (yearPAL <= currentYear) {
	daysInCurrentYear = (daysInYear + (isLeapYear(Math.floor(yearPAL)) ? 1 : 0));
	++totalExcaliburIIsPAL;
	yearPAL += totalDaysToRolloverPAL / daysInCurrentYear;
}

console.log(`Between ${ startYear } and ${ currentYear } using the clock rollover trick, you could get ${ Math.floor(totalExcaliburIIsNTSC) } Excalibur IIs if you played the NTSC version, or ${ Math.floor(totalExcaliburIIsPAL) } if you played the PAL version.`);