lerp static method

Lerps a BetweenBarsData based on t value, check Tween.lerp.

Implementation

static BetweenBarsData lerp(BetweenBarsData a, BetweenBarsData b, double t) {
  return BetweenBarsData(
    fromIndex: b.fromIndex,
    toIndex: b.toIndex,
    color: Color.lerp(a.color, b.color, t),
    gradient: Gradient.lerp(a.gradient, b.gradient, t),
  );
}