Helper Functions

Clamping Values

Clamp a value to a specified range:

let clampedValue = clamp(5, min: 1, max: 10) // 5
let clampedValue2 = clamp(15, min: 1, max: 10) // 10

Saturate a value to the range [0.0, 1.0]:

let saturatedValue = saturate(1.5) // 1.0
let saturatedValue2 = saturate(-0.5) // 0.0

Perform a linear interpolation between two values:

let start: Float = 0.0
let end: Float = 10.0
let t: Float = 0.5
let interpolatedValue = interpolate(a: start, b: end, t: t) // 5.0