private void HostOnMidiMessageReceived(object sender, MidiEventArgs e)
{
if (e.Status != 12) // program change
{
return;
}
// Find all tracks that have the string 'ChXX-PCYYY' in it's name.
// where XX is for the midi channel and YYY for the program change
// Whenever a MIDI program change is received, all tracks on that channel are muted, except the one where YYY matches the program change received
var tracks = Tracks.Select(t =>
{
var m = Regex.Match(t.Name, "Ch(?<mc>[0-9]{2})-PC(?<mpc>[0-9]{3})");
var channel = m.Success ? int.Parse(m.Groups["mc"].Value) : -1;
var programChange = m.Success ? int.Parse(m.Groups["mpc"].Value) : -1;
return(new
{
Track = t,
Channel = channel,
PC = programChange
});
})
.Where(i => i.Channel == e.Channel + 1)
.ToArray();
foreach (var trk in tracks)
{
MuteTrack(trk.Track, trk.PC != e.Data1);
}
}
public void OnMidiEventReceived(MidiEventArgs e) // receiving all types of midi msgs
{
Logger.Log(e);
lpd.Midi.BasePath = (string)e.AdditionalData; // working profile path, to find midi file
if (e.RawState is ChannelMessageEventArgs)
{
if (e.Pressed)
{
//lpd.Midi.PlayMidiFile(@"midires\gameover.mid");
lpd.SetColumnColor(e.Note % 10, e.Velocity); // param channel can be omitted if 0
lpd.SetRowColor(e.Note / 10, e.Velocity);
// lpd.SetColor(e.Note + 11, e.Velocity);
// lpd.SetColor(e.Note + 9, e.Velocity); // default channel 0
// lpd.SetColor(e.Note - 11, e.Velocity);
// lpd.SetColor(e.Note - 9, e.Velocity);
}
else
{
// lpd.UnsetColor(e.Note+11);
// lpd.UnsetColor(e.Note+9);
// lpd.UnsetColor(e.Note-11);
// lpd.UnsetColor(e.Note-9);
lpd.UnsetColumnColor(e.Note % 10);
lpd.UnsetRowColor(e.Note / 10);
}
}
}
private void DeviceOnMessageReceived(IMidiMessage message)
{
if (!(message is ChannelMessage cm))
{
return;
}
var status = ((int)cm.Command) >> 4;
var ar = new MidiEventArgs(cm.MidiChannel, status, cm.Data1, cm.Data2);
WriteDebug($"Got MIDI : {ar}");
MidiMessageReceived?.Invoke(this, ar);
}
public void OnMidiEventReceived(MidiEventArgs e) // receiving all types of midi msgs
{
Logger.Log(e);
lpd.BasePath = (string)e.AdditionalData;
if (e.RawState is ChannelMessageEventArgs)
{
if (e.Pressed)
{
lpd.SetColor(e.Channel, e.Note, e.Velocity);
lpd.PlayMidiFile(@"midires\gameover.mid");
}
else
{
lpd.UnsetColor(e.Channel, e.Note);
}
}
}
public void OnMidiEventReceived(MidiEventArgs e)
{
if (e.DeviceID == 0) // nanoKontrol
{
lpd.UnsetColumnColor(e.Note - 35);
lpd.SetColor((int)(e.Velocity / 12.7) * 10 + (e.Note - 35), (int)(e.Velocity / 12.7) * 10);
}
if (e.DeviceID == 2) // Launchpad
{
if (e.Pressed)
{
lpd.SetColor(e.Note, e.Velocity);
}
else
{
lpd.UnsetColor(e.Note);
}
}
}
public void OnMidiEventReceived(MidiEventArgs e)
{
if (e.Name.StartsWith("nanoKontrol")) // nanoKontrol
{
lpd.UnsetColumnColor(e.Note - 35);
lpd.SetColor((int)(e.Velocity / 12.7) * 10 + (e.Note - 35), (int)(e.Velocity / 12.7) * 10);
}
if (e.Name.StartsWith("MIDIIN")) // Launchpad
{
int x = e.Note % 10, y = e.Note / 10;
if (e.Pressed)
{
UpdateMouseOnLaunchpad(x, y);
lpd.SetColor(x + y * 10, 45);
Mouse.Move(240 * x, 135 * (9 - y));
}
else
{
lpd.SetColor(x + y * 10, 35);
}
}
}
