public void Load(string musicId, Difficulty difficulty)
{
string line;
fileData = new List<string>();
setFileInfo(musicId, difficulty);
using (FileStream fs = new FileStream(MapFilePath, FileMode.Open))
using (StreamReader sr = new StreamReader(fs, Encoding.UTF8))
{
while ((line = sr.ReadLine()) != null)
{
if (line == string.Empty) continue;
fileData.Add(line);
}
}
Header = parseHeader();
Notes = parseNotes();
Command = parseCommand();
RhythmsZeroPadding();
this.JacketFilePath = Application.dataPath + "/Jackets/" + Header.JacketFile;
this.MusicFilePath = Application.dataPath + "/Musics/" + Header.MusicFile;
}
Command parseCommand()
{
var command = new Command();
foreach (string data in fileData)
{
if (data[0] == Command.MapPrefix)
{
int bar = int.Parse(data.Substring(1, 3));
int firstColon = data.IndexOf(":");
int secondColon = data.LastIndexOf(":");
string rhythm = data.Substring(data.LastIndexOf(":") + 1);
string commandType = data.Substring(4, 2);
switch (commandType)
{
case Command.Channel.BPMSetter:
var bpm = new BPM();
int valueLength = (secondColon - 1) - firstColon;
bpm.Bar = bar;
bpm.Rhythm = rhythm;
bpm.Value = double.Parse(data.Substring(firstColon + 1, valueLength));
command.BPMs.Add(bpm);
break;
case Command.Channel.MeasureSetter:
var measure = new Measure();
int numerLength = (data.IndexOf("/")- 1) - firstColon ;
int denomLength = (secondColon - 1) - data.IndexOf("/");
measure.Bar = bar;
measure.Rhythm = rhythm;
measure.Numer = int.Parse(data.Substring(firstColon + 1, numerLength));
measure.Denom = int.Parse(data.Substring(data.IndexOf("/") + 1, denomLength));
command.Measures.Add(measure);
break;
}
}
}
return command;
}
public void Save(Header header, Command command, List<Note> notes, string musicId, Difficulty difficulty)
{
setFileInfo(musicId, difficulty);
using (FileStream fs = new FileStream(MapFilePath, FileMode.Create))
using (StreamWriter sw = new StreamWriter(fs, Encoding.UTF8))
{
sw.Write(header);
sw.Write(command);
foreach (var noteData in notes)
{
sw.Write(noteData + "\n");
}
}
}