public static void SendRawData(uint port, byte[] data)
{
if (!_init)
{
//setup values
Initialize();
//if initialization did not happen, print error message
if (!_init)
{
//if something went wrong, print error
Debug.LogError("Data to MIDI not sent!\n An error occured during the Initialization process!");
return;
}
}
//check if port is valid
if (port < OutPorts.Length)
{
//send message
MidiInternal.rtmidi_out_send_message(OutPorts[port], data, data.Length);
}
else
{
Debug.LogError("Device port #" + port + " is invalid for output!");
}
}
// Update is called once per frame
void Update()
{
list = new List <byte>();
for (int i = 0; i < header.Length; i++)
{
list.Add(header[i]);
}
list.Add(15);
list.Add(0);
for (int i = 0; i < circles.Count; i++)
{
if (circles[i].timer >= 100)
{
circles.RemoveAt(i);
}
var data = circles[i];
data.timer += Time.deltaTime * 30;
circles[i] = data;
}
for (int i = 0, y = 0; y < 10; y++)
{
for (int x = 0; x < 10; x++, i++)
{
//reset color
colors[i] = Color.black;
for (int j = 0; j < circles.Count; j++)
{
float dist = Vector2.Distance(new Vector2(x, y), circles[j].center);
Color col = gradient.Evaluate(Mathf.Sin(dist + Time.time * 30) / 2 + 0.5f);
if (Mathf.Abs(dist - circles[j].timer) < 1)
{
colors[i] = col;
}
}
//Color col = gradient.Evaluate(Mathf.Sin((x + y + Time.time) * Mathf.PI)); // checkerboard pattern
list.Add((byte)(colors[i].r * 62));
list.Add((byte)(colors[i].g * 62));
list.Add((byte)(colors[i].b * 62));
}
}
list.Add(247);
MidiInternal.rtmidi_out_send_message(o, list.ToArray(), list.Count);
//store pointers
IntPtr message = IntPtr.Zero;
IntPtr size = IntPtr.Zero;
//allocate pointers
size = Marshal.AllocHGlobal(4);
message = Marshal.AllocHGlobal(1024);
// useful code right here
while (true)
{
//get data from Midi device
MidiInternal.rtmidi_in_get_message(ptr, message, size);
//store size of message
int s = Marshal.ReadInt32(size);
//check if no message is sent
if (s == 0)
{
//de-allocate and exit loop
Marshal.FreeHGlobal(message);
Marshal.FreeHGlobal(size);
break;
}
//change center position
byte[] data = new byte[s];
for (int i = 0; i < data.Length; i++)
{
data[i] = Marshal.ReadByte(message, i);
}
//change center
changeCenter(data);
}
}