Luna::smoothstep

f32 smoothstep(f32 f1, f32 f2, f32 t)

Performs smoothstep interpolation on the given values.

Parameters

• in f1

  The first value to interpolate.

• in f2

  The second value to interpolate.

• in t

  The interpolation weight to use. The value is clamped to [0, 1] before use.

Return value

Returns the interpolated value.