HabitCurve

MMO\rpg\xp · 1 symbol · generated 5 Oct 2026

class

HabitCurve

Habit (S-curve). Same shape as Logistic — slow to get going while the routine feels unnatural, a fast middle stretch as it becomes automatic, then a plateau once it's just "what you do" — but tuned with a faster, earlier ramp than LogisticCurve's athletic/skill defaults, matching how quickly daily habits (vs. physical training) tend to settle in.

class MMO\rpg\xp\HabitCurve implements MMO\rpg\xp\iCurve

Namespace: MMO\rpg\xp
Implements: iCurve

XP(n) = max / (1 + e^(-steepness * (n - midpoint)))

Methods1

xpForLevel($n, $params)

Curves.php:67

function xpForLevel(int $n, array $params): float

$n	int
$params	array
returns	float