lerp static method

LinearColor lerp(
  1. LinearColor from,
  2. LinearColor to,
  3. double t
)

The colour a fraction t of the way from from to to, every channel interpolated in linear light, for a caller blending between two.

Implementation

static LinearColor lerp(LinearColor from, LinearColor to, double t) =>
    LinearColor(
      from.r + (to.r - from.r) * t,
      from.g + (to.g - from.g) * t,
      from.b + (to.b - from.b) * t,
      from.a + (to.a - from.a) * t,
    );