public EyeTracker(ClientContext context, String path)
{
valueBlink = false;
eyeTracker2DInterface = context.GetEyeTracker2DInterface(path);
eyeTracker3DInterface = context.GetEyeTracker3DInterface(path);
eyeTrackerBlinkInterface = context.GetEyeTrackerBlinkInterface(path);
eyeTracker2DInterface.StateChanged += EyeTracker2DInterface_StateChanged;
eyeTracker3DInterface.StateChanged += EyeTracker3DInterface_StateChanged;
eyeTrackerBlinkInterface.StateChanged += EyeTrackerBlinkInterface_StateChanged;
}
public EyeTracker(ClientContext context, String path)
{
valueBlink = false;
eyeTracker2DInterface = context.GetEyeTracker2DInterface(path);
eyeTracker3DInterface = context.GetEyeTracker3DInterface(path);
eyeTrackerBlinkInterface = context.GetEyeTrackerBlinkInterface(path);
eyeTracker2DInterface.StateChanged += EyeTracker2DInterface_StateChanged;
eyeTracker3DInterface.StateChanged += EyeTracker3DInterface_StateChanged;
eyeTrackerBlinkInterface.StateChanged += EyeTrackerBlinkInterface_StateChanged;
}
static void Main(string[] args)
{
ClientContext.PreloadNativeLibraries();
using (ServerAutoStarter serverAutoStarter = new ServerAutoStarter())
using (OSVR.ClientKit.ClientContext context = new OSVR.ClientKit.ClientContext("com.osvr.exampleclients.managed.EyeTracker"))
{
// there are three types of interfaces for eye tracking, 2D, 3D, and blinking
#if NET20
using (var eyeTracker2D = EyeTracker2DInterface.GetInterface(context, EyeTrackerPath))
using (var eyeTracker3D = EyeTracker3DInterface.GetInterface(context, EyeTrackerPath))
using (var eyeTrackerBlink = EyeTrackerBlinkInterface.GetInterface(context, EyeTrackerPath))
#else
using (var eyeTracker2D = context.GetEyeTracker2DInterface(EyeTrackerPath))
using (var eyeTracker3D = context.GetEyeTracker3DInterface(EyeTrackerPath))
using (var eyeTrackerBlink = context.GetEyeTrackerBlinkInterface(EyeTrackerPath))
#endif
{
eyeTracker2D.StateChanged += eyeTracker2D_StateChanged;
eyeTracker3D.StateChanged += eyeTracker3D_StateChanged;
eyeTrackerBlink.StateChanged += eyeTrackerBlink_StateChanged;
// Pretend that this is your application's main loop
for (int i = 0; i < 1000000; ++i)
{
context.update();
var eyeTracker2DState = eyeTracker2D.GetState();
var eyeTracker3DState = eyeTracker3D.GetState();
var eyeTrackerBlinkState = eyeTrackerBlink.GetState();
Console.WriteLine("Getting state:");
Console.WriteLine("EyeTracker2D: {0}", FormatEyeTracker2DReport(eyeTracker2DState.Value));
Console.WriteLine("EyeTracker3D: {0}", FormatEyeTracker3DReport(eyeTracker3DState.Value));
Console.WriteLine("EyeTrackerBlink: {0}", eyeTrackerBlinkState.Value);
}
Console.WriteLine("Library shut down; exiting.");
}
}
}
