// Use this for initialization
void Start()
{
if (EVENT_MARKER_TYPE == LSL_EVENT_MARKER)
{
info = new liblsl.StreamInfo("Unity_Event_Marker", "Markers", 1, 0, liblsl.channel_format_t.cf_string, "msi");
outlet = new liblsl.StreamOutlet(info);
}
var stimulusManagerObject = GameObject.Find("Stimulus Manager");
stimulusManager = stimulusManagerObject.GetComponent <StimulusManager>();
var textUpdaterObject = GameObject.Find("Text Updater");
textUpdater = textUpdaterObject.GetComponent <TextUpdater>();
textUpdater.setText("Welcome");
//Shuffle(conditions);
orders = new int[TARGET_NUM];
for (int i = 0; i < TARGET_NUM; ++i)
{
orders[i] = i;
}
Shuffle(orders);
state = 5;
}
private void Socket_MessageReceived(Windows.Networking.Sockets.DatagramSocket sender,
Windows.Networking.Sockets.DatagramSocketMessageReceivedEventArgs args)
{
//Debug.Log("GOT MESSAGE FROM: " + args.RemoteAddress.DisplayName);
//Read the message that was received from the UDP client.
Stream streamIn = args.GetDataStream().AsStreamForRead();
MemoryStream ms = ToMemoryStream(streamIn);
byte[] msgData = ms.ToArray();
/*
* if (ExecuteOnMainThread.Count == 0)
* {
* ExecuteOnMainThread.Enqueue(() =>
* {
* Debug.Log("ENQEUED ");
* if (udpEvent != null){
* Debug.Log("Call udp event.");
* udpEvent.Invoke(args.RemoteAddress.DisplayName, internalPort, msgData);
* }
* });
* }
*/
//string dataString = System.Text.Encoding.UTF8.GetString (msgData);
string dataString = string.Join(" ", msgData);
//Debug.Log(dataString);
if (textUpdater != null)
{
//Debug.Log("Set text");
//textUpdater.setText(dataString);
textUpdater.setText(msgData[0]);
}
}
// Update is called once per frame
void Update()
{
targetTime -= Time.deltaTime;
if (targetTime <= 0.0f)
{
if (waitKeyState == 1)
{
if (setTextFlag == true)
{
textUpdater.setText(s);
setTextFlag = false;
}
if (Input.anyKeyDown)
{
waitKeyState = 0;
textUpdater.setText(" ");
}
}
else if (state == 0)
{
++state;
if (EVENT_MARKER_TYPE == LPT_EVENT_MARKER)
{
ParallelPortManager.Out32_x64(ParallelPortManager.address, 0);
}
if (trialCount == TRIAL_PER_BLOCK)
{
if (conditionCount == CONDITION_NUM)
{
blockCount += 1;
conditionCount = 0;
//Shuffle(conditions);
Shuffle(orders);
if (blockCount == BLOCK_NUM)
{
Debug.Log(practiceFlag.ToString());
if (practiceFlag == true)
{
CONDITION_NUM = EXP_CONDITION_NUM;
TRIAL_PER_BLOCK = EXP_TRIAL_PER_BLOCK;
BLOCK_NUM = EXP_BLOCK_NUM;
trialCount = TRIAL_PER_BLOCK;
practiceFlag = false;
waitKeyState = 1;
s = "Experiment Session";
setTextFlag = true;
state = 0;
}
else
{
if (parallelFlag == false)
{
parallelFlag = true;
state = 5;
}
else
{
state = 8;
}
}
conditionCount = 0;
blockCount = 0;
stimulusManager.StopStimulating();
return;
}
}
if (parallelFlag == true)
{
setStimulus(conditions[conditionCount]);
}
conditionCount += 1;
stimulusManager.StopStimulating();
trialCount = 0;
waitKeyState = 1;
}
trialCount++;
trainingTarget = 0;
targetTime = 0f;
}
else if (state == 1)
{
int trainingTargets = orders[trainingTarget];
if (parallelFlag == false)
{
setSerialStimulus(orders[trainingTarget], conditions[conditionCount - 1]);
stimulusManager.GazeShift(0);
}
else
{
stimulusManager.GazeShift(trainingTargets);
}
if (EVENT_MARKER_TYPE == TCP_EVENT_MARKER)
{
#if !UNITY_EDITOR
Connect();
#endif
}
else if (EVENT_MARKER_TYPE == LPT_EVENT_MARKER)
{
ParallelPortManager.Out32_x64(ParallelPortManager.address, 0);
}
targetTime = GAZE_SHIFT_LENGTH;
state = 2;
}
else if (state == 2)
{
targetTime = STIM_LENGTH;
state = 1;
if (++trainingTarget == TARGET_NUM)
{
state = 0;
}
stimulusManager.StartStimulating();
if (practiceFlag == false)
{
int eventValue = conditions[conditionCount - 1] * 10 + (orders[trainingTarget - 1] + 1);
//Debug.Log(eventValue.ToString());
if (EVENT_MARKER_TYPE == TCP_EVENT_MARKER)
{
byte[] msg = new byte[2];
msg[0] = (byte)(orders[trainingTarget - 1] + 1);
msg[1] = (byte)(conditions[conditionCount - 1] * 10);
#if !UNITY_EDITOR
SendMessage(msg);
#endif
}
else if (EVENT_MARKER_TYPE == LPT_EVENT_MARKER)
{
//Debug.Log((conditionCount - 1).ToString());
//Debug.Log((trainingTarget - 1).ToString());
//Debug.Log("Block: " + (blockCount + 1) + ". Condition: " + conditions[conditionCount - 1] + ". Trial: " + trialCount + ". Target: " + (orders[trainingTarget - 1] + 1));
//int eventValue = (blockCount + 1) * 1000 + conditions[conditionCount - 1] * 100 + trialCount * 10 + (orders[trainingTarget - 1] + 1);
ParallelPortManager.Out32_x64(ParallelPortManager.address, eventValue);
}
else if (EVENT_MARKER_TYPE == LSL_EVENT_MARKER)
{
string[] sample = new string[1];
sample[0] = eventValue.ToString();
outlet.push_sample(sample);
}
}
}
else if (state == 5)
{
waitKeyState = 1;
s = "Practice Session";
setTextFlag = true;
state = 6;
}
else if (state == 6)
{
practiceFlag = true;
CONDITION_NUM = PRAC_CONDITION_NUM;
TRIAL_PER_BLOCK = PRAC_TRIAL_PER_BLOCK;
BLOCK_NUM = PRAC_BLOCK_NUM;
trialCount = TRIAL_PER_BLOCK;
state = 0;
}
else if (state == 8)
{
waitKeyState = 1;
s = "The experiment is over. Thank you!";
setTextFlag = true;
state = -100;
}
}
}
