public static void Initialize()
{
if (_init)
{
return;
}
//both midi in and midi out have the same ports
uint portCount = MidiInput.GetPortCount();
//check if there are no midi devices available
if (portCount == 0)
{
//print warning
Debug.LogError("MIDIOUT: No Midi Output Devices Found!");
//leave
return;
}
//setup output device handles
OutPorts = new IntPtr[portCount];
for (uint i = 0; i < portCount; i++)
{
OutPorts[i] = MidiInternal.rtmidi_out_create_default();
MidiInternal.rtmidi_open_port(OutPorts[i], i, "LopeaMidi: Out " + i);
}
_handler = new GameObject("Midi Output");
_handler.hideFlags = HideFlags.HideInHierarchy;
_handler.AddComponent <MidiOutput>();
_init = true;
}
//Inside this update function is the hotswapping support for MIDI output devices.
void Update()
{
uint current = GetCurrentPortCount();
if (current != portCount)
{
if (current == 0)
{
Shutdown();
}
else
{
for (int i = 0; i < OutPorts.Length; i++)
{
MidiInternal.rtmidi_out_free(OutPorts[i]);
OutPorts[i] = IntPtr.Zero;
}
count = current;
OutPorts = new IntPtr[portCount];
for (uint i = 0; i < portCount; i++)
{
OutPorts[i] = MidiInternal.rtmidi_out_create_default();
MidiInternal.rtmidi_open_port(OutPorts[i], i, "LopeaMidi: Out " + i);
}
}
}
}
public static bool Initialize()
{
if (_initialized)
{
return(true);
}
var portCount = MidiInput.GetPortCount();
if (portCount == 0)
{
return(false);
}
devices = new IntPtr[portCount];
for (uint i = 0; i < portCount; i++)
{
devices[i] = MidiInternal.rtmidi_in_create_default();
MidiInternal.rtmidi_in_ignore_types(devices[i], true, false, false);
MidiInternal.rtmidi_open_port(devices[i], i, "Why am i doing this? " + i);
}
startTime = EditorApplication.timeSinceStartup;
EditorApplication.update += Update;
EditorApplication.playModeStateChanged += EditorApplicationOnplayModeStateChanged;
_initialized = true;
return(true);
}
// Start is called before the first frame update
void Start()
{
circles = new List <CircleData>();
circles.Add(new CircleData(0, center));
ptr = MidiInternal.rtmidi_in_create_default();
o = MidiInternal.rtmidi_out_create_default();
MidiInternal.rtmidi_open_port(ptr, 2, "da.");
MidiInternal.rtmidi_open_port(o, 2, "yus.");
// StartCoroutine(getdata());
}
//add device
static void addDevice(uint port)
{
//create reference to RtMidi device
IntPtr reference = MidiInternal.rtmidi_in_create_default();
//get port count
//not using GetPortCount to avoid creating another RtMididevice
uint count = MidiInternal.rtmidi_get_port_count(reference);
//check if port number is invalid
if (port >= count)
{
//send error
Debug.LogError(string.Format("Port Number {0} cannot be used for Midi Input!\nPort range 0-{1}", port,
count - 1));
//free reference
freeHandle(reference);
//quit
return;
}
//get port name
string name = MidiInternal.rtmidi_get_port_name(reference, port);
//ignore types
MidiInternal.rtmidi_in_ignore_types(reference, false, false, false);
//add port to RtMidi device
MidiInternal.rtmidi_open_port(reference, port, "LopeaMidi port: " + name);
//create midi input handle
MidiInDevice device = new MidiInDevice(port, reference, name);
//add to array
if (currdevices == null)
{
currdevices = new MidiInDevice[1];
currdevices[0] = device;
}
else
{
var newdevices = new MidiInDevice[currdevices.Length + 1];
for (int i = 0; i < currdevices.Length; i++)
{
newdevices[i] = currdevices[i];
}
newdevices[currdevices.Length] = device;
currdevices = newdevices;
}
}
//add device
static MidiInDevice CreateDevice(uint port)
{
//create reference to RtMidi device
IntPtr reference = MidiInternal.rtmidi_in_create_default();
//get port name
string name = MidiInternal.rtmidi_get_port_name(reference, port);
//ignore types
MidiInternal.rtmidi_in_ignore_types(reference, false, false, false);
//add port to RtMidi device
MidiInternal.rtmidi_open_port(reference, port, "LopeaMidi port: " + name);
//create midi input handle
return(new MidiInDevice(port, reference, name));
}