lerp method

SheetStyleByVariant lerp(
  1. SheetStyleByVariant? other,
  2. double t
)

Linearly interpolate with another SheetStyleByVariant object.

Implementation

SheetStyleByVariant lerp(SheetStyleByVariant? other, double t) {
  final entries = SheetVariant.values.map((key) {
    final style = SheetStyle.lerp(this[key], other?[key], t);
    return MapEntry(key, style);
  });
  return Map.fromEntries(entries);
}