// relative position overload for GPSDataInstance structures (accurate for relatively close distances - e.g., several miles)
public static double getRelativePosition(GPSDataInstance origin,
GPSDataInstance location,
out double X, out double Y
)
{
X = getGPSDistance(origin.Latitude, origin.Longitude, location.Latitude, origin.Longitude);
Y = getGPSDistance(origin.Latitude, origin.Longitude, origin.Latitude, location.Longitude);
return(Math.Sqrt(X * X + Y * Y));
}
//getGPSdata opverloaded to include a given frameindex
public GPSDataInstance getGPSDataInstance(int frameindex)
{
GPSDataInstance gpsdata = new GPSDataInstance(frameindex, LongDegrees, LongMinutes, LongDeciminutes,
LatDegrees, LatMinutes, LatDeciminutes,
SpeedOverGround,
CourseOverGround,
MRCStatus
);
return(gpsdata);
}
//getGPSdata opverloaded to include a given frameindex
public GPSDataInstance getGPSDataInstance(int frameindex)
{
GPSDataInstance gpsdata = new GPSDataInstance(frameindex,
LatitudeAsDecimal,
LongitudeAsDecimal,
SpeedOverGround,
CourseOverGround,
MRCStatus
);
return(gpsdata);
}
// the recording thread main loop
public void mainLoop()
{
OutOfRecordingThread = false;
ManagedImage rawImage = new ManagedImage();
ManagedImage convertedImage = new ManagedImage();
GPSDataInstance newGpsData;
while (RecordingThreadActive)
{
// 1. retrieving a frame from the buffer
if ((Flag_GravityFound_Y && (IMUcomms != null)) || (IMUcomms == null)) // record only if gravity is found or if there is no IMU
{
FrameQueue.add(Cam);
//Cam.RetrieveBuffer(rawImage);
// increasing frame index
FrameIndex++;
//tempImage = new ManagedImage(rawImage);
//FrameQueue.add(tempImage);
//FrameQueue.Buffer[FrameQueue.last].Convert(PixelFormat.PixelFormatBgr, convertedImage);
//System.Drawing.Bitmap bitmap = convertedImage.bitmap;
//DisplayPicture.Image = (Image)convertedImage.bitmap;
// adding gps data in the GPS data list
if (GpsReceiver != null)
{
newGpsData = new GPSDataInstance(FrameIndex,
GpsReceiver.LatitudeAsDecimal,
GpsReceiver.LongitudeAsDecimal,
GpsReceiver.SpeedOverGround,
GpsReceiver.CourseOverGround,
GpsReceiver.MRCStatus);
GpsCaptureData.Add(newGpsData);
}
}
}
DisplayPicture.Image = null;
OutOfRecordingThread = true;
}
//getGPSdata opverloaded to include a given frameindex
public GPSDataInstance getGPSDataInstance(int frameindex)
{
GPSDataInstance gpsdata = new GPSDataInstance(frameindex, LongDegrees, LongMinutes, LongDeciminutes,
LatDegrees, LatMinutes, LatDeciminutes,
SpeedOverGround,
CourseOverGround,
MRCStatus
);
return gpsdata;
}
// the recording thread main loop
public void mainLoop()
{
OutOfRecordingThread = false;
ManagedImage rawImage = new ManagedImage();
ManagedImage convertedImage = new ManagedImage();
GPSDataInstance newGpsData;
while (RecordingThreadActive)
{
// 1. retrieving a frame from the buffer
if ((Flag_GravityFound_Y && (IMUcomms != null)) || (IMUcomms == null)) // record only if gravity is found or if there is no IMU
{
FrameQueue.add(Cam);
//Cam.RetrieveBuffer(rawImage);
// increasing frame index
FrameIndex++;
//tempImage = new ManagedImage(rawImage);
//FrameQueue.add(tempImage);
//FrameQueue.Buffer[FrameQueue.last].Convert(PixelFormat.PixelFormatBgr, convertedImage);
//System.Drawing.Bitmap bitmap = convertedImage.bitmap;
//DisplayPicture.Image = (Image)convertedImage.bitmap;
// adding gps data in the GPS data list
if (GpsReceiver != null)
{
newGpsData = new GPSDataInstance(FrameIndex,
GpsReceiver.LatitudeAsDecimal,
GpsReceiver.LongitudeAsDecimal,
GpsReceiver.SpeedOverGround,
GpsReceiver.CourseOverGround,
GpsReceiver.MRCStatus);
GpsCaptureData.Add(newGpsData);
}
}
}
DisplayPicture.Image = null;
OutOfRecordingThread = true;
}
public FrameData(ManagedImage img, GPSDataInstance gpsData)
{
Img = img;
GPSData = gpsData;
}
public FrameData(ManagedImage img, GPSDataInstance gpsData)
{
Img = img;
GPSData = gpsData;
}
// GPS distance computation overload with GPSDatainstance structures
public static double getGPSDistance(GPSDataInstance location1, GPSDataInstance location2)
{
return(getGPSDistance(location1.Latitude, location1.Longitude, location2.Latitude, location2.Longitude));
}