getFrequencyByYulmyeong method

double getFrequencyByYulmyeong(
  1. Yulmyeong yulmyeong,
  2. ScaleStatus scaleStatus
)

Implementation

double getFrequencyByYulmyeong(Yulmyeong yulmyeong, ScaleStatus scaleStatus) {
    double? resultYulmyeong = 0.0;
    switch (scaleStatus) {
        case ScaleStatus.origin:
            resultYulmyeong = _yulmyeongFrequency[yulmyeong];
            break;
        case ScaleStatus.high:
            resultYulmyeong = (_yulmyeongFrequency[yulmyeong] ?? 0.0) * SCALEUP_CONSTANT;
            break;
        default:
            resultYulmyeong = -1.0;
            break;
    }
    return resultYulmyeong!;
}