void MainPage_Loaded(object sender, RoutedEventArgs e)
{
this.ProgressTextBlock.Text = "Loading...";
var model = ((App)App.Current).Model as StarViewModel;
if (model != null)
{
this.Model = model;
}
else
{
this.Model = new StarViewModel();
((App)App.Current).Model = this.Model;
}
this.InitializeScene();
var panel = this.arPanel;
//For motion to be supported, device needs at least a compass and
//an accelerometer. A gyro as well makes the experience much better though
if (Microsoft.Devices.Sensors.Motion.IsSupported)
{
//Warn user that without gyro, the experience isn't as good as it can get
if (!Microsoft.Devices.Sensors.Gyroscope.IsSupported)
{
LayoutRoot.Children.Add(new TextBlock()
{
Text = "No gyro detected. Experience may be degraded",
TextWrapping = System.Windows.TextWrapping.Wrap,
VerticalAlignment = System.Windows.VerticalAlignment.Bottom
});
}
//Start the AR PAnel
panel.Start();
}
else //Bummer!
{
panel.Visibility = System.Windows.Visibility.Collapsed;
MessageBox.Show("Sorry - Motion sensor is not supported on this device");
}
if (Compass.IsSupported)
{
// If compass sensor is supported create new compass object and attach event handlers
Compass myCompass = new Compass();
myCompass.TimeBetweenUpdates = System.TimeSpan.FromMilliseconds(100); // This defines how often heading is updated
//myCompass.Calibrate += new System.EventHandler<CalibrationEventArgs>((s, e) =>
//{
// // This will show the calibration screen
// //this.IsCalibrationNeeded = true;
//});
myCompass.CurrentValueChanged += new System.EventHandler<SensorReadingEventArgs<CompassReading>>((s, args) =>
{
// This will update the current heading value. We have to put it in correct direction
Deployment.Current.Dispatcher.BeginInvoke(() => { this.CurrentHeading = args.SensorReading.TrueHeading; this.UpdateTooltip(); });
UpdateNavigationArrow();
});
// Start receiving data from compass sensor
myCompass.Start();
}
}
void MainPage_Loaded(object sender, RoutedEventArgs e)
{
this.ProgressTextBlock.Text = "Loading...";
var model = ((App)App.Current).Model as StarViewModel;
if (model != null)
{
this.Model = model;
}
else
{
this.Model = new StarViewModel();
((App)App.Current).Model = this.Model;
}
this.InitializeScene();
var panel = this.arPanel;
//For motion to be supported, device needs at least a compass and
//an accelerometer. A gyro as well makes the experience much better though
if (Microsoft.Devices.Sensors.Motion.IsSupported)
{
//Warn user that without gyro, the experience isn't as good as it can get
if (!Microsoft.Devices.Sensors.Gyroscope.IsSupported)
{
LayoutRoot.Children.Add(new TextBlock()
{
Text = "No gyro detected. Experience may be degraded",
TextWrapping = System.Windows.TextWrapping.Wrap,
VerticalAlignment = System.Windows.VerticalAlignment.Bottom
});
}
//Start the AR PAnel
panel.Start();
}
else //Bummer!
{
panel.Visibility = System.Windows.Visibility.Collapsed;
MessageBox.Show("Sorry - Motion sensor is not supported on this device");
}
if (Compass.IsSupported)
{
// If compass sensor is supported create new compass object and attach event handlers
Compass myCompass = new Compass();
myCompass.TimeBetweenUpdates = System.TimeSpan.FromMilliseconds(100); // This defines how often heading is updated
//myCompass.Calibrate += new System.EventHandler<CalibrationEventArgs>((s, e) =>
//{
// // This will show the calibration screen
// //this.IsCalibrationNeeded = true;
//});
myCompass.CurrentValueChanged += new System.EventHandler <SensorReadingEventArgs <CompassReading> >((s, args) =>
{
// This will update the current heading value. We have to put it in correct direction
Deployment.Current.Dispatcher.BeginInvoke(() => { this.CurrentHeading = args.SensorReading.TrueHeading; this.UpdateTooltip(); });
UpdateNavigationArrow();
});
// Start receiving data from compass sensor
myCompass.Start();
}
}