public static BPMS Parse (string raw) {
BPMS result = new BPMS();
MatchCollection matches = BPMSRegex.Matches(raw);
foreach (Match m in matches) {
result.data.Add(new Data(
float.Parse(m.Groups[1].Value),
float.Parse(m.Groups[2].Value)
));
if (result.data.Count == 1) {
if (result.data[0].beat != 0.0f) {
throw new FormatException("First BPM must be at beat zero");
}
}
}
return result;
}
public static Chart Parse (IEnumerator etor, BPMS default_bpms) {
Chart result = new Chart();
while (etor.MoveNext()) {
Match m = (Match)etor.Current;
string key = m.Groups[1].Value;
string val = m.Groups[2].Value;
if (key == KEY_NOTES) {
result.measures = Measure.ParseMeasures(val);
break;
}
if (key == KEY_BPMS) {
result.bpms = BPMS.Parse(val);
}
if (key == KEY_DELAYS) {
result.delays = DELAYS.Parse(val);
}
if (key == KEY_STOPS && val != string.Empty) {
throw new NotImplementedException();
}
if (key == KEY_WARPS && val != string.Empty) {
result.warps = WARPS.Parse(val);
}
if (key == KEY_OFFSET) {
result.offset = float.Parse(val);
}
result.raw_data.Add(key, val);
}
if (result.bpms.data.Count == 0) {
result.bpms = default_bpms;
}
result.calculateHoldBodies();
result.total_second = CalculateTimes(
result.offset,
result.measures,
new List<BPMS.Data>(result.bpms.data),
new List<DELAYS.Data>(result.delays.data),
new List<WARPS.Data>(result.warps.data)
);
return result;
}
