/// <summary>
/// Loads a track from the passed in directory. The directory should
/// have all the files that is necessary for the loading to complete.
/// </summary>
/// <param name="songDirectory">The absolute path to the directory of which all the song definitions and difficulty definitions exist.</param>
/// <returns></returns>
static public Track LoadTrackData(string songDirectory)
{
Console.Write("Loading song from directory: ");
Console.WriteLine(songDirectory);
char[] splitter = { ':' };
string[] trackFiles = Directory.GetFiles(songDirectory, "*.tdef");
StreamReader file = File.OpenText(trackFiles[0]);
Track track = new Track();
track.FileDirectory = songDirectory;
// Begin reading file
for (string[] line; !file.EndOfStream;)
{
// Splits data into two usable portions.
// [0]: Data type
// [1]: Data value
line = file.ReadLine().Split(splitter, 2);
// Data type
switch (line[0])
{
case "Name":
track.Name = line[1];
break;
case "Artist":
track.Artist = line[1];
break;
case "Audio":
track.AudioFilename = line[1];
break;
}
}
Queue <string> trackDiffs = new Queue <string>(Directory.GetFiles(songDirectory, "*.tdiff"));
track.Diffs = new List <TrackData>(trackDiffs.Count());
for (; trackDiffs.Count > 0;)
{
string trackDiff = trackDiffs.Dequeue();
track.Diffs.Add(TrackData.LoadTrackFromFile(trackDiff));
}
return(track);
}
public static TrackData LoadTrackFromFile(string fileName)
{
StreamReader stream = File.OpenText(fileName);
TrackData data;
string[] tokens;
char[] splitChar = { ':' };
//try {
tokens = stream.ReadLine().Split(splitChar, 2, StringSplitOptions.None);
string name = tokens[1];
// Read key data
tokens = stream.ReadLine().Split(splitChar);
int noKeys = int.Parse(tokens[1]);
Console.WriteLine(String.Format("Using {0} key(s).", noKeys));
data = new TrackData(name, noKeys);
tokens = stream.ReadLine().Split(splitChar);
data.sections = new List<TrackSection>(int.Parse(tokens[1]));
Console.WriteLine(String.Format("Loading {0} section(s)...", data.sections.Capacity));
// Read note data
// Temporary holder for held notes
Note[] holdNotes = new Note[data.Keys];
for (string line; !stream.EndOfStream; ) {
if ((char)stream.Peek() == '[')
data.sections.Add(TrackSection.LoadTrackSection(stream, noKeys));
else
line = stream.ReadLine();
}
for (int i = 0; i < data.Keys; ++i)
Console.WriteLine(String.Format("[{0}]: {1} notes.", i, data.Sections.Last().Notes[i].Count));
//} catch {
// Console.Error.WriteLine("Corrupt file!");
// data = new TrackData(0);
//} finally {
stream.Close();
//}
return data;
}
public TrackSelection(Track track, TrackData diff)
{
Track = track;
Diff = diff;
}
public TrackSelection(Track track, TrackData diff)
{
Track = track;
Diff = diff;
}