//Public method that allows to start recording in the indicated path
//It registers the listener method in the event manager
public void StartRecording()
{
data.deviceType = TrackerType.ToString();
data.deviceName = TrackerName.ToString();
VRPNEventManager.StartListeningTracker(TrackerType, TrackerName, Record);
isRecording = true;
}
//Public method that allows to start recording in the indicated path
//It registers the listener method in the event manager
public void StartRecording()
{
data.deviceType = ButtonType.ToString();
data.deviceName = ButtonName.ToString();
VRPNEventManager.StartListeningButton(ButtonType, ButtonName, Record);
isRecording = true;
}
//Public method that allows to start recording in the indicated path
//It registers the listener method in the event manager
public void StartRecording()
{
data.deviceType = AnalogType.ToString();
data.deviceName = AnalogName.ToString();
VRPNEventManager.StartListeningAnalog(AnalogType, AnalogName, Record);
isRecording = true;
}
//Initialize VRPNEventManager in Awake
void Awake()
{
//init VRPNEventManager
#pragma warning disable 0219
VRPNEventManager getInstance = VRPNEventManager.instance;
#pragma warning restore 0219
}
void GetAveragePosQuat()
{
int num = MaxReports;
VRPNTrackerPosReports(TrackerName.ToString(), repsPtr, ref num);
float[] repsSum = new float[7];
int repsCount = 0;
TrackerReport[] reps = new TrackerReport[num];
Dictionary <int, VRPNTracker.TrackerReport> lastReports = new Dictionary <int, VRPNTracker.TrackerReport>();
for (int i = 0; i < num; i++)
{
reps[i] = (TrackerReport)Marshal.PtrToStructure(repsPtr[i], typeof(TrackerReport));
if (reps[i].sensor == SensorNumber && VRPNManager.TimeValGreater(ref reps[i].msg_time, ref LastReport))
{
repsSum[0] += (float)reps[i].pos[0];
repsSum[1] += (float)reps[i].pos[1];
repsSum[2] += (float)reps[i].pos[2];
repsSum[3] += (float)reps[i].quat[2];
repsSum[4] += -(float)reps[i].quat[1];
repsSum[5] += (float)reps[i].quat[0];
repsSum[6] += (float)reps[i].quat[3];
LastReport.tv_sec = reps[i].msg_time.tv_sec;
LastReport.tv_usec = reps[i].msg_time.tv_usec;
repsCount++;
}
VRPNTracker.TrackerReport test;
if (lastReports.TryGetValue(reps[i].sensor, out test))
{
lastReports[reps[i].sensor] = reps[i];
}
else
{
lastReports.Add(reps[i].sensor, reps[i]);
}
}
foreach (KeyValuePair <int, VRPNTracker.TrackerReport> pair in lastReports)
{
//Trigger tracker event in event manager
VRPNEventManager.TriggerEventTracker(TrackerType.ToString(), TrackerName.ToString(), pair.Value);
}
if (repsCount > 0)
{
trackerPos.x = repsSum[0] / (float)repsCount;
trackerPos.y = repsSum[1] / (float)repsCount;
trackerPos.z = repsSum[2] / (float)repsCount;
trackerQuat.x = repsSum[3] / (float)repsCount;
trackerQuat.y = repsSum[4] / (float)repsCount;
trackerQuat.z = repsSum[5] / (float)repsCount;
trackerQuat.w = repsSum[6] / (float)repsCount;
}
else
{
trackerPos = lastPos;
trackerQuat = lastQuat;
}
}
//Auxiliar method that sends last frame report
private void sendingReport(VRPNAnalog.AnalogReportNew lastReport)
{
VRPNAnalog.AnalogReport newReport = new VRPNAnalog.AnalogReport();
VRPNManager.TimeVal newMsgTime = new VRPNManager.TimeVal();
newMsgTime.tv_sec = (UInt32)lastReport.msg_time.tv_sec;
newMsgTime.tv_usec = (UInt32)lastReport.msg_time.tv_usec;
newReport.msg_time = newMsgTime;
newReport.num_channel = lastReport.num_channel;
newReport.channel = lastReport.channel;
VRPNEventManager.TriggerEventAnalog(data.deviceType, data.deviceName, newReport);
}
// Update is called once per frame
void Update()
{
// Ensure device is ready
if (!initialized && !StartAnalog())
{
return;
}
// Check for new reports and process
if (VRPNAnalogNumReports(AnalogName.ToString()) > 0)
{
// Get Reports
int num = MaxReports;
VRPNAnalogReports(AnalogName.ToString(), reportsPtr, ref num, LastReport, purgeReports);
AnalogReport[] reports = new AnalogReport[num];
// Process Reports
int i;
string reportString = AnalogName.ToString();
string messageString;
for (i = 0; i < num; i++)
{
reports[i] = (AnalogReport)Marshal.PtrToStructure(reportsPtr[i], typeof(AnalogReport));
if (i == num - 1)
{
//Trigger analog sensor event in event manager
//Only the last one is send, one for frame
VRPNEventManager.TriggerEventAnalog(AnalogType.ToString(), AnalogName.ToString(), reports[i]);
}
messageString = "<";
for (int j = 0; j < reports[i].num_channel; j++)
{
messageString += " " + reports[i].channel[j] + ",";
}
messageString += ">" + " @ " + reports[i].msg_time.tv_sec + "." + reports[i].msg_time.tv_usec;
if (ShowDebug)
{
reportString += "/n" + messageString;
}
}
if (ShowDebug)
{
debug_text = reportString;
}
// Only need time value of most recent report
if (num > 0 && useLastReportTime)
{
LastReport.tv_sec = reports[num - 1].msg_time.tv_sec;
LastReport.tv_usec = reports[num - 1].msg_time.tv_usec;
}
}
}
//Public method that allows to stop recording
//It saves the reports list in the indicated path
public void StopRecording()
{
VRPNEventManager.StopListeningTracker(TrackerType, TrackerName, Record);
BinaryFormatter bf = new BinaryFormatter();
FileStream file = File.Create(path);
bf.Serialize(file, data);
file.Close();
data = new VRPNTracker.TrackerReports();
firstReport = true;
isRecording = false;
}
//Auxiliar method that sends last frame report for each button
private void sendingReports(Dictionary <int, VRPNButton.ButtonReportNew> lastReports)
{
foreach (KeyValuePair <int, VRPNButton.ButtonReportNew> pair in lastReports)
{
VRPNButton.ButtonReport newReport = new VRPNButton.ButtonReport();
VRPNManager.TimeVal newMsgTime = new VRPNManager.TimeVal();
newMsgTime.tv_sec = (UInt32)pair.Value.msg_time.tv_sec;
newMsgTime.tv_usec = (UInt32)pair.Value.msg_time.tv_usec;
newReport.msg_time = newMsgTime;
newReport.button = pair.Value.button;
newReport.state = pair.Value.state;
VRPNEventManager.TriggerEventButton(data.deviceType, data.deviceName, newReport);
}
}
//Auxiliar method that sends last frame report for each sensor
private void sendingReports(Dictionary <int, VRPNTracker.TrackerReportNew> lastReports)
{
foreach (KeyValuePair <int, VRPNTracker.TrackerReportNew> pair in lastReports)
{
VRPNTracker.TrackerReport newReport = new VRPNTracker.TrackerReport();
VRPNManager.TimeVal newMsgTime = new VRPNManager.TimeVal();
newMsgTime.tv_sec = (UInt32)pair.Value.msg_time.tv_sec;
newMsgTime.tv_usec = (UInt32)pair.Value.msg_time.tv_usec;
newReport.msg_time = newMsgTime;
newReport.pos = pair.Value.pos;
newReport.quat = pair.Value.quat;
newReport.sensor = pair.Value.sensor;
VRPNEventManager.TriggerEventTracker(data.deviceType, data.deviceName, newReport);
}
}
// Update is called once per frame
void Update()
{
// Ensure device is ready
if (!initialized && !StartButton())
{
return;
}
// Check for new reports and process
if (VRPNButtonNumReports(ButtonName.ToString()) > 0)
{
// Get Reports
int num = MaxReports;
VRPNButtonReports(ButtonName.ToString(), reportsPtr, ref num, LastReport, ButtonNumber, purgeReports);
ButtonReport[] reports = new ButtonReport[num];
// Process Reports
int i;
string reportString = ButtonName.ToString();
for (i = 0; i < num; i++)
{
reports[i] = (ButtonReport)Marshal.PtrToStructure(reportsPtr[i], typeof(ButtonReport));
//Trigger button event in event manager
VRPNEventManager.TriggerEventButton(ButtonType.ToString(), ButtonName.ToString(), reports[i]);
if (ShowDebug)
{
reportString += "\n " + reports[i].button + "->" + reports[i].state + " @ " + reports[i].msg_time.tv_sec + "." + reports[i].msg_time.tv_usec;
}
}
if (ShowDebug)
{
debug_text = reportString;
}
// Only need time value of most recent report
if (num > 0 && useLastReportTime)
{
LastReport.tv_sec = reports[num - 1].msg_time.tv_sec;
LastReport.tv_usec = reports[num - 1].msg_time.tv_usec;
}
}
}
