@web-engine-dev/math

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@web-engine-dev/math / inverseLerp

Function: inverseLerp()

inverseLerp(a, b, value): number

Inverse linear interpolation: returns t such that lerp(a, b, t) ≈ value.

Parameters

a

number

Start value

b

number

End value

value

number

The value to find t for

Returns

number