pq - average bulkup buff strength.js

const f = ({bingos, reactionTime = 0.1, share, stay, whack, waitless}) => {
	const baseCastTime = 1.5;  // estimate
	const baseCooldown = 8;
	const baseBuffDuration = 20;

	const castTime = baseCastTime * (1 + whack);
	const cooldown = baseCooldown * (1 + bingos + 0.5 * whack - 0.05 * waitless);

	const buffStrength = share / 10 * (1 + whack);
	const buffDuration = baseBuffDuration * (1 + 0.25 * stay);
	const timeBetweenBuffs = reactionTime + castTime + cooldown;

	return buffStrength * buffDuration / timeBetweenBuffs;  // average buff strength over time
};

const options = [
	{bingos: -0.15, share:3, stay:0, whack: 0, waitless:0},
	{bingos: -0.15, share:2, stay:1, whack: 0, waitless:0},
	{bingos: -0.15, share:2, stay:0, whack: 0, waitless:1},
	{bingos: -0.15, share:2, stay:0, whack: 1, waitless:0},
	{bingos: -0.15, share:2, stay:0, whack: 0, waitless:0},
	{bingos: -0.15, share:1, stay:1, whack: 0, waitless:1},
	{bingos: -0.15, share:1, stay:1, whack: 1, waitless:0},
];

return options.map( x => [x, f(x)] )
	.map( ([x, averageBuffStrength]) => `${JSON.stringify(x).replace(/"/g, '').replace(/,\s*/g, ', ')} => ${Math.floor(100 * averageBuffStrength)}%` )
	.join("\n");