private void Click_CompassOnOff(object sender, EventArgs e)
{
if (compas_running == true)
{
if (camera_running == true)
{
try
{
Camera_Source.CaptureImageAvailable += new System.EventHandler <ContentReadyEventArgs>(Camera_Image_Available);
Camera_Source.FlashMode = FlashMode.Off;
Camera_Source.CaptureImage();
}
catch (InvalidOperationException)
{
MessageBox.Show(" La caméra n'a pas eu le temps de s'initialiser.");
}
}
Boussolle_Get_Timer.Stop();
Accelerometre_Get_Timer.Stop();
etat_TextBlock.Text = " Pause";
compas_running = false;
}
else
{
if (Boussolle_Get_Timer == null)
{
Boussolle_Get_Timer = new Compass();
Boussolle_Get_Timer.TimeBetweenUpdates = TimeSpan.FromMilliseconds(timer_get);
Boussolle_Get_Timer.CurrentValueChanged += new EventHandler <SensorReadingEventArgs <CompassReading> >(Boussolle_ValueChanged);
Boussolle_Get_Timer.Calibrate += new EventHandler <CalibrationEventArgs>(Calibration_Start);
}
try
{
etat_TextBlock.Text = " Démarrage...";
Boussolle_Get_Timer.Start();
Accelerometre_Get_Timer = new Accelerometer();
Accelerometre_Get_Timer.CurrentValueChanged += new EventHandler <SensorReadingEventArgs <AccelerometerReading> >(Orientation_ValueChanged);
Accelerometre_Get_Timer.Start();
Accelerometre_Get_Timer = new Accelerometer();
Accelerometre_Get_Timer.CurrentValueChanged += new EventHandler <SensorReadingEventArgs <AccelerometerReading> >(Orientation_ValueChanged);
Accelerometre_Get_Timer.Start();
compas_running = true;
//MessageBox.Show("Reel : " + Boussolle_Get_Timer.TimeBetweenUpdates.TotalMilliseconds + "ms \nPrevu : " + timer_get + "ms \nDisplay : " + timer_display + "ms"); //timer affichage
if (camera_running == false && camera_ison == true)
{
Camera_Ellipse.Fill = Camera_Brush;
Camera_Source = new PhotoCamera(CameraType.Primary);
Camera_Brush.SetSource(Camera_Source);
camera_running = true;
Image_Ellipse.Opacity = 0;
}
}
catch (InvalidOperationException)
{
etat_TextBlock.Text = " Erreur.";
}
}
}
private void Click_CameraOnOff(object sender, EventArgs e)
{
DispatcherTimer Compas_Circle_Timer = new DispatcherTimer();
Compas_Circle_Timer.Interval = TimeSpan.FromMilliseconds(1000);
Compas_Circle_Timer.Tick +=
delegate(object s, EventArgs args)
{
cross_int1.Opacity = 1;
cross_int2.Opacity = 1;
cercle_int_Circle.Opacity = 1;
Compas_Circle_Timer.Stop();
};
if (capture_running == true)
{
Image_Ellipse.Opacity = 0;
capture_running = false;
}
if (camera_running == false)
{
Compas_Circle_Timer.Start();
Camera_Ellipse.Fill = Camera_Brush;
Camera_Source = new PhotoCamera(CameraType.Primary);
Camera_Brush.SetSource(Camera_Source);
camera_running = true;
camera_ison = true;
}
else
{
Compas_Circle_Timer.Stop();
Camera_Source.Dispose();
//Camera_Ellipse.Fill = new SolidColorBrush(Colors.Black);
cross_int1.Opacity = 0;
cross_int2.Opacity = 0;
cercle_int_Circle.Opacity = 0;
camera_running = false;
camera_ison = false;
}
//Camera_Source.AvailableResolutions
//Camera_Source.Resolution.Height
//Camera_Brush_Transform.ScaleX = 2;
//Camera_Brush_Transform.ScaleY = 2;
//private void OnButtonFullPress(object sender, EventArgs e)
//{
// if (cam != null)
// {
// cam.CaptureImage();
// }
//}
//Camera_Brush.SetSource(cameraoff);
// Release memory, ensure garbage collection.
//Camera_Source.Initialized -= cam_Initialized;
//Camera_Brush.SetSource(Camera_Source.CaptureImage);
//Camera_Ellipse.Fill = Camera_Source.CaptureImage;
// ImageBrush Camera_Brush_Image = Camera_Source.GetPreviewBufferArgb32;
//Camera_Brush.SetSource(Camera_Source.GetPreviewBufferArgb32);
// mettre a off Camera_Brush.SetSource(Camera_Source);
}
