getAllowedLengthRange method
Implementation
List<double> getAllowedLengthRange(double medianLength) {
List<double> lengthRange;
// Be more lenient on short strokes
if (medianLength < 150) {
lengthRange = [0.2, 3];
} else {
lengthRange = [0.5, 1.5];
}
return lengthRange.map((e) => e * medianLength).toList();
}