/**
* create the item that is able to play the level's music based on the music script.
* If a mainSoundTrack=null is passed, no time syncing to a main sound track is used.
*/
public LevelMusic( SoundTrackEvent musicScript, SampleSoundEvent mainSoundTrack)
: base()
{
musicRp = new RenderParams();
musicRp.RenderAheadTime = 15.0;
this.musicScript = musicScript;
this.mainSoundTrack = mainSoundTrack;
}
public override void CreateMusicScript()
{
musicScript = new SoundTrackEvent(BPM);
wTrk = new SampleSoundEvent("Sublime/drumnbass.ogg");
wVox = new SampleSoundEvent("Sublime/vox.ogg");
wLead = new SampleSoundEvent("Sublime/leads.ogg");
wBeat = new SampleSoundEvent("Sublime/beat.ogg");
wHat = new SampleSoundEvent("Sublime/revhat.ogg");
wStr = new SampleSoundEvent("Sublime/strings.ogg");
wBeep = new SampleSoundEvent("Sublime/beeps.ogg");
musicScript.AddEvent(0, wTrk);
musicScript.AddEvent(0, wVox);
musicScript.AddEvent(0, wLead);
musicScript.AddEvent(0, wBeat);
musicScript.AddEvent(0, wHat);
musicScript.AddEvent(0, wStr);
musicScript.AddEvent(0, wBeep);
double N = Math.Sqrt(musicScript.Children.Count);
wTrk.Amplitude = 1 / N;
wVox.Amplitude = 1 / N;
wLead.Amplitude = 1 / N;
wBeat.Amplitude = 1 / N;
wHat.Amplitude = 1 / N;
wStr.Amplitude = 1 / N;
wBeep.Amplitude = 1 / N;
// attach a events soundtrack to each sampled wave track
tLead = new SoundTrackEvent(BPM);
wLead.AddEvent(0, tLead);
tVox = new SoundTrackEvent(BPM);
wVox.AddEvent(0, tVox);
tTrk = new SoundTrackEvent(BPM);
wTrk.AddEvent(0, tTrk);
tBeat = new SoundTrackEvent(BPM);
wTrk.AddEvent(0, tBeat);
tHat = new SoundTrackEvent(BPM);
wTrk.AddEvent(0, tHat);
tStr = new SoundTrackEvent(BPM);
wTrk.AddEvent(0, tStr);
tBeep = new SoundTrackEvent(BPM);
wBeep.AddEvent(0, tBeep);
// volume-decrease events
// vol( measure.beat-nr, which-track, measures-duration, game-item )
for (double t = 3; t < 20; t++)
{
Ball b = crBall(0.3f, 0.4f);
vol(t+0.1, tBeat, 1.0, b);
if (t == 12)
{
/*
// FIXME component does not get inited now?
VortexEffect ve = new VortexEffect("CurvedVortex", "clouds");
b.Add(ve);
//ve.Position = new Vector2(2.1f, 0.43f);
ve.VortexVelocity = 0.04f;
ve.NoiseLevel = 0.03f;
ve.Paused = false;
ve.Duration = 10f;
*/
}
}
/*
vol(5.1, tBeat, 4.0, crBall(0.5f, 1.26f));
vol(7.2, tBeat, 4.0, crBall(0.7f, 1.18f));
vol(9.2, tBeat, 4.0, crBall(0.7f, 1.18f));
vol(11.2, tBeat, 4.0, crBall(0.7f, 1.18f));
vol(13.2, tBeat, 4.0, crBall(0.7f, 1.18f));
*/
}
void vol(double beatTime, SoundTrackEvent track, double measuresDuration, Ball item)
{
this.Add(item);
if (item.nrgCharge != null)
{
SoundEvent sev = new VolDimSoundEvent(item.nrgCharge, measuresDuration * (4 * 60 / BPM));
track.b(beatTime, sev); // TODO rename method b ?
item.StartTime = (float)Beat.BeatToTime(beatTime, BPM) - item.TrajectoryDuration;
}
}
