public void Export(Sequencer16 sq16)
{
Snap();
sq16.Snap();
Int32 l = Length;
for (int i = 0; i < l; i++)
{
List <Extract16> lst = new List <Extract16>();
for (int x = 0; x < KeyMap.Length; x++)
{
Extract16 ex = Channels[x][i];
if (!ex.Blank)
{
lst.Add(ex);
}
}
if (lst.Count == 0)
{
sq16.Skip(TactTime);
continue;
}
Polyphony16 ph = new Polyphony16(lst[0], (UInt16)(lst.Count * 8));
for (int h = 1; h < lst.Count; h++)
{
ph += lst[h];
}
Mixer16 mx = new Mixer16(ph);
sq16.Push(mx, TactTime);
}
}
public static void Main(string[] args)
{
InitializeSettings();
if (args[0].Length == 0)
{
Environment.Exit(-1);
}
FileStream fs = new FileStream(args[0], FileMode.Open, FileAccess.Read);
StreamReader sr = new StreamReader(fs);
List <String[]> Commands = new List <string[]>();
while (!sr.EndOfStream)
{
Commands.Add(sr.ReadLine().Split());
}
sr.Close();
fs.Close();
foreach (String[] x in Commands)
{
Boolean DoFeedback = (ComposerSettings["feedback"] == 1);
Boolean DoVisualize = (ComposerSettings["visualize"] == 1);
if (x.Length == 0)
{
if (OnAir)
{
sqt.SkipAll();
}
continue;
}
switch (x[0])
{
case "#cfg":
{
List <String[]> cfgs = new List <string[]>();
for (int c = 1; c < x.Length; c++)
{
cfgs.Add(x[c].Split(':'));
}
foreach (String[] p in cfgs)
{
ComposerSettings[p[0]] = UInt32.Parse(p[1]);
}
break;
}
case "#instruments":
{
List <String[]> cfgs = new List <string[]>();
for (int c = 1; c < x.Length; c++)
{
cfgs.Add(x[c].Split(':'));
}
foreach (String[] p in cfgs)
{
String[] defSettings = { null, null, "24576", "1", "1", "1", "1" };
for (int i = 0; i < Math.Min(p.Length, defSettings.Length); i++)
{
defSettings[i] = p[i];
}
InstrumentConfig16 ic16 = new InstrumentConfig16
(
Instruments16.GetTimedWave,
Int32.Parse(defSettings[1]),
Int16.Parse(defSettings[2]),
ComposerSettings["samplerate"],
(defSettings[3] == "1"),
Double.Parse(defSettings[4]),
Double.Parse(defSettings[5]),
(defSettings[6] == "1")
);
if (DoFeedback)
{
Console.WriteLine("Instrument definition: Tag: {0}, IID: {1}, Volume: {2}, Fadeout: {3}, Fadeout strength: {4}, Start position: {5}, Keep start volume: {6}", defSettings[0], ic16.Number, ic16.Amplitude, ic16.DoFadeout, ic16.FadeoutStrength, ic16.FadeoutPosition, ic16.KeepVolumeBeforeFadeout);
}
InstrumentSet.Add(defSettings[0], ic16);
}
break;
}
case "#saveat":
{
SavePath = x[1];
break;
}
case "#begin":
{
if (DoFeedback)
{
Console.WriteLine("Starting file parsing...");
}
OnAir = true;
sqt = new SequenceTracer16(Keys, InstrumentSet, (1.0 / ComposerSettings["tactrate"]));
break;
}
case "#end":
{
if (DoFeedback)
{
Console.WriteLine("Finished parsing, saving...");
}
OnAir = false;
sq16 = new Sequencer16(1, ComposerSettings["samplerate"]);
sqt.Export(sq16);
break;
}
case "#play":
{
if (DoFeedback)
{
Console.WriteLine("Playing . . .");
}
if (sq16 == null)
{
break;
}
System.Media.SoundPlayer sp = new System.Media.SoundPlayer();
sp.Stream = sq16.SnapshotStream;
sp.Load();
sp.PlaySync();
break;
}
case "#save":
{
FileStream fout = new FileStream(SavePath, FileMode.Create, FileAccess.Write);
WaveFormatter16.WriteSequenceToFile(sq16, fout);
fout.Close();
break;
}
default:
{
if (!OnAir)
{
break;
}
if (x.Length == 0)
{
sqt.SkipAll();
break;
}
foreach (String b in x)
{
Boolean StartAnew = false;
String[] p = b.Split(':');
if (p.Length < 2)
{
sqt.SkipAll();
break;
}
if (p.Length == 3)
{
if (p[2] == "x")
{
StartAnew = true;
}
}
Int32 key = Int32.Parse(p[1]);
if (StartAnew)
{
sqt.PushAnew(key, p[0]);
}
else
{
sqt.Push(key, p[0]);
}
if (DoVisualize)
{
Console.CursorLeft = key;
Console.Write(p[0][0]);
}
}
sqt.Snap();
if (DoVisualize)
{
Console.WriteLine();
}
break;
}
}
}
if (ComposerSettings["pauseatend"] == 1)
{
Console.WriteLine("Press any key to continue . . .");
Console.ReadKey(true);
}
}
