ofxPDSPMidiKeys::ofxPDSPMidiKeys(){
gates.reserve(16);
values.reserve(16);
outs_trig.reserve(32);
outs_pitch.reserve(32);
unisonPitchDetune.reserve(32);
voiceUnisonMod.reserve(32);
out_singletrigger.setSingleTrigger(true);
setUnisonDetune(0.3f);
portamentoMode = Off;
portamentoTime = 200.0f;
slewMode = pdsp::Time;
setSlew(40.0f);
setPitchBend(-2, 2);
setPolyMode(8, 1);
}
void Analogue::handle_midi(uint32_t size, unsigned char* data) {
//discard invalid midi messages
if (size < 2) {
return;
}
//receive on all channels
switch(data[0] & 0xf0) {
//note off
case 0x80: {
//discard invalid midi messages
if (size != 3) {
return;
}
off(data[1], data[2]);
}
break;
//note on
case 0x90: {
//discard invalid midi messages
if (size != 3) {
return;
}
on(data[1], data[2]);
}
break;
//pitch bend
case 0xE0: {
//discard invalid midi messages
if (size != 3) {
return;
}
setPitchBend(scale_pitchbend_to_f(data[1], data[2]));
}
break;
case 0xB0: //controller
//WIP: control preset parameters with assigned controllers
{
/*signed char param_id = -1;
param_id = get_param_id_from_controller(data[1]);
if (param_id >= 0) {
float new_value = scale_midi_to_f(data[2]);
setParameter(param_id, new_value);
}*/
}
// standard controller stuff
switch(data[1])
{
//mod wheel
case 0x01:
//discard invalid midi messages
if (size != 3) {
return;
}
//scale the mod value to cover the range [0..1]
// DO NOTHING
std::cout << "mod " << (int)data[2] << std::endl;
break;
// breath
case 0x02:
//discard invalid midi messages
if (size != 3) {
return;
}
setBreathControl(scale_midi_to_f(data[2]));
break;
//volume
case 0x07:
//discard invalid midi messages
if (size != 3) {
return;
}
setVolumeControl(scale_midi_to_f(data[2]));
break;
default:
// TODO
break;
}
break;
default:
break;
}
}
