private int?MidiOnSub_KBChord(int inpitch)
{
//* B[1] = key pressed
//* pitch = pitch calculated by KBScale, or B[1]
if (MidiOn_ThisPlayChord == null)
{
LastPitchOn = inpitch - TransposeKB + TransposeKBPitch;
LastPitchOnTime = null;
}
else
{
int pitch = MidiOn_ThisPlayChord.GetNearestPitch(inpitch);
if (pitch < 0)
{
LastPitchOn = inpitch - TransposeKB + TransposeKBPitch;
return(LastPitchOn); //return for MidiOnSub
}
if (P.frmStart.chkKBChordMatch.Checked)
{
bool up = (B[1] >= LastKeyOn ||
!LastPitchOnTime.HasValue ||
(DateTime.Now - LastPitchOnTime.Value).TotalMilliseconds < 100);
while (KBPitchList.GetPitch(false, pitch + TransposeKBPitch).Count > 0) //look for next highest if pitch already playing
{
if (up)
{
pitch = MidiOn_ThisPlayChord.GetNextUp(pitch); //chord or ascending arpeggio
}
else
{
pitch = MidiOn_ThisPlayChord.GetNextDown(pitch); //descending arpeggio
}
if (pitch < 0)
{
return(null); //return for MidiOnSub
}
}
}
pitch += TransposeKBPitch;
LastPitchOn = pitch;
LastPitchOnTime = DateTime.Now;
}
return(LastPitchOn);
}
internal override bool MidiOnDup(int pitch)
{
if (PedalDown)
{
lock (clsPlay.KBPitchList) {
List <clsKBPitch> kbpl = KBPitchList.GetPitch(null, pitch);
for (int i = 0; i < kbpl.Count; i++)
{
clsKBPitch kbp = kbpl[i];
//* if pitch is sustained, associate with this kb
//* else add new kb for this pitch
if (kbp.Sustained)
{
clsPlay.KBPitchList.Remove(kbp);
}
///////////KBPitchList.Add(B[1], pitch);
}
}
return(true);
}
return(false);
}
