/// <summary>
/// Triggered when user presses OK in "Open File" dialog
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void openFileDialogCalibrationFile_FileOk(object sender, CancelEventArgs e)
{
//set the filename
textBoxCalibrationFilePath.Text = openFileDialogCalibrationFile.FileName;
//load the selected profile
MotionCapture.LoadProfile(textBoxCalibrationFilePath.Text);
}
/// <summary>
/// Polling timer on form - used to fetch coordinates from motion capture interface
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void timerPollCameraInterface_Tick(object sender, EventArgs e)
{
MotionCapture.UpdateCoordinates();
if (MarkerList.listOfMarkers.Count != 0)
{
statusBar1.Text = ("Cameras Running x[0]: " + MarkerList.listOfMarkers[0].xCoordinate.ToString("N2") + " Number of markers detected: " + MarkerList.listOfMarkers.Count.ToString());
}
}
/// <summary>
/// Converts byte to command and then executes command
/// </summary>
/// <param name="receivedCommand"></param>
public void handleCommand(byte[] receivedCommand)
{
int command = (int)receivedCommand[2];
switch (command)
{
// 0 is Start Cameras
case 0:
{
MotionCapture.StartCameras();
camerasStartedEvent();
break;
}
// 1 is Stop Cameras
case 1:
{
MotionCapture.StopCameras();
break;
}
// 2 is Send Camera Coordinates
case 2:
{
MotionCapture.UpdateCameraList();
OptitrackCameraList.TransmitListOfCameras();
break;
}
// 3 is Start Treadmill At Fixed Speed
case 3:
{
TreadmillController.SetSpeed((float)BitConverter.ToDouble(receivedCommand, 4));
break;
}
// 4 is Stop Treadmill
case 4:
{
TreadmillController.SetSpeed(0.0f);
break;
}
//8 is toggle feet on/off
case 8:
{
break;
}
default:
{
System.Diagnostics.Debug.WriteLine("Invalid command received: " + command.ToString());
break;
}
}
}
/// <summary>
/// Starts and stops the cameras server-side
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonCameraControl_Click(object sender, EventArgs e)
{
if (buttonCameraControl.Text == "Start Cameras")
{
statusBar1.Text = "Starting Cameras";
MotionCapture.LoadProfile(textBoxCalibrationFilePath.Text);
MotionCapture.StartCameras();
statusBar1.Text = "Cameras Started";
timerPollCameraInterface.Enabled = true;
buttonCameraControl.Text = "Stop Cameras";
}
else
{
timerPollCameraInterface.Enabled = false;
MotionCapture.StopCameras();
statusBar1.Text = "Cameras Stopped";
buttonCameraControl.Text = "Start Cameras";
}
}
/// <summary>
/// Constructor
/// </summary>
public MainForm()
{
InitializeComponent();
//name thread (useful for debug)
Thread.CurrentThread.Name = "Main Form Thread";
//load camera calibration profile
MotionCapture.LoadProfile("C:\\Users\\mag501\\Documents\\SVN_WorkingCopy\\Stromohab\\stromohab_08\\OptiTrack_Calibrations\\CalibrationFile_020609.cal");
//register custom events
OptitrackCommandParser_Server.camerasStartedEvent += new OptitrackCommandParser_Server.CamerasStartedHandler(commandParser_camerasStartedEvent);
TCPServer.ServerListeningStartedEvent += new TCPServer.ServerListeningStartedHandler(TCPServer_ServerListeningStartedEvent);
TCPServer.ClientConnectionAcceptedEvent += new TCPServer.ClientConnectionAcceptedHandler(TCPServer_ClientConnectionAcceptedEvent);
//start listening for incoming connections
TCPServer tcpServer = new TCPServer();
//enumerate COM ports
foreach (string portName in System.IO.Ports.SerialPort.GetPortNames())
{
comboBoxTreadmillPort.Items.Add(portName);
}
comboBoxTreadmillPort.Text = (string)comboBoxTreadmillPort.Items[comboBoxTreadmillPort.Items.Count - 1];
TreadmillController.SetSerialPortName(comboBoxTreadmillPort.Text);
}
private void buttonUpdateCameraList_Click(object sender, EventArgs e)
{
MotionCapture.UpdateCameraList();
OptitrackCameraList.TransmitListOfCameras();
}
