// Get Midi input from PD
public void GetPDInput()
{
// Clear any previous Midi input
CMidiInput.Instance().cMidiInfoList.Clear();
try
{
// Get any PD messages that might have been sent
Ventuz.OSC.OscBundle cOSCBundle = mcUDPReader.ReceiveBundle();
// If there are no messages to retrieve
if (cOSCBundle == null || cOSCBundle.Elements == null || cOSCBundle.Elements.Count <= 0)
{
// Exit the function
return;
}
// Read in and Store all of the OSC Bundles contents
while (cOSCBundle != null)
{
// Read in and Store the Contents of the OSC Bundle
ReadAndStoreOSCBundleContents(cOSCBundle);
// Get the next OSC Bundle from the queue
cOSCBundle = mcUDPReader.ReceiveBundle();
}
}
// Catch all exceptions
catch (Exception e)
{
// Display the error message
MessageBox.Show(e.ToString(), "ERROR");
}
}
// Get input from the player
public void GetPDInput(bool bKeepPitchInRange)
{
// Clear any previous sound input, but save the Pitch from the last frame
float fPreviousPitch = CSoundInput.Instance().fPitch;
CSoundInput.Instance().Reset();
CSoundInput.Instance().fPitchLastFrame = fPreviousPitch;
try
{
// Get any PD messages that might have been sent
Ventuz.OSC.OscBundle cOSCBundle = mcUDPReader.ReceiveBundle();
// If there are no messages to retrieve
if (cOSCBundle == null || cOSCBundle.Elements == null || cOSCBundle.Elements.Count <= 0)
{
// Exit the function
return;
}
// If valid pitch input was not received yet AND there are more OSC Bundles to read
while (cOSCBundle != null && !CSoundInput.mcInstance.bInputReceived)
{
// Read in and Store this OSC Bundles Contents
ReadAndStoreOSCBundleContents(cOSCBundle, bKeepPitchInRange);
// Get the next OSC Bundle in the queue
cOSCBundle = mcUDPReader.ReceiveBundle();
}
// Read in the any remaining Bundles to empty the queue
while (cOSCBundle != null)
{
cOSCBundle = mcUDPReader.ReceiveBundle();
}
}
// Catch all exceptions
catch (Exception e)
{
// Display the error message
MessageBox.Show(e.ToString(), "ERROR");
}
// Calculate how much the Pitch changed between frames
CSoundInput.Instance().fPitchChange = CSoundInput.Instance().fPitch - CSoundInput.Instance().fPitchLastFrame;
}