public static SexagesimalAngle FromDouble(double angleInDegrees)
{
//ensure the value will fall within the primary range [-180.0..+180.0]
while (angleInDegrees < -180.0)
{
angleInDegrees += 360.0;
}
while (angleInDegrees > 180.0)
{
angleInDegrees -= 360.0;
}
var result = new SexagesimalAngle();
//switch the value to positive
result.IsNegative = angleInDegrees < 0;
angleInDegrees = Math.Abs(angleInDegrees);
//gets the degree
result.Degrees = (int)Math.Floor(angleInDegrees);
var delta = angleInDegrees - result.Degrees;
//gets minutes and seconds
var seconds = (int)Math.Floor(3600.0 * delta);
result.Seconds = seconds % 60;
result.Minutes = (int)Math.Floor(seconds / 60.0);
delta = delta * 3600.0 - seconds;
//gets fractions
result.Milliseconds = (int)(1000.0 * delta);
return(result);
}
private async Task QueryAxisPosition(IMountInfo mountInfo, MountAxis axis)
{
byte[] command = this._commonCommandBuilder.BuildGetAxisPositionCommand(axis);
byte[] response = await this.SendRecieveCommand(mountInfo.WifiMount, command).ConfigureAwait(false);
if (!base.ValidateResponse(response))
{
return;
}
double steps = this._commonCommandParser.ParseAxisPositionResponse(response);
mountInfo.MountState.AxisPositions[(int)axis] = Conversion.StepToAngle(mountInfo.MountState.StepCoefficients[(int)axis].FactorStepToRad, steps);
mountInfo.MountState.AxisSexagesimalAngles[(int)axis] = SexagesimalAngle.FromDouble(Maths.RadToDeg(mountInfo.MountState.AxisPositions[(int)axis]));
}
public void UpdateInfo(DashCamFileInfo gps, int pointIdx)
{
if (pointIdx >= 0)
{
GpsPointData inf = gps[pointIdx];
compass.Direction = inf.Course;
txtSpeed.Text = "Speed: " + inf.SpeedMph.ToString("0.0 mph");
txtLat.Text = "Lattitude: " + SexagesimalAngle.ToString(inf.Latitude);
txtLon.Text = "Longtitude: " + SexagesimalAngle.ToString(inf.Longitude);
txtTime.Text = inf.FixTime.AddHours(gps.TimeZone).ToString("yyyy/MM/dd HH:mm:ss");
}
else
{
compass.Direction = 0;
txtSpeed.Text = "Speed: N/A";
txtLat.Text = "...";
txtLon.Text = "...";
txtTime.Text = "...";
}
}
public static SqlSexagesimalAngle Parse(SqlString s)
{
return(s.IsNull ? Null : new SqlSexagesimalAngle(SexagesimalAngle.Parse(s.Value, CultureInfo.InvariantCulture)));
}
public SqlSexagesimalAngle(SexagesimalAngle angle)
{
_value = angle;
}