lerp method

Elementary lerp(
  1. Elementary b,
  2. double t
)

Linearly interpolate between two themes.

Implementation

Elementary lerp(
  Elementary b,
  double t,
) {
  return Elementary(
    components: _lerpElementaryBase(b.components, t),
    physics: t < 0.5 ? physics : b.physics,
    fundations: _lerpElementaryBase(b.fundations, t),
  );
}