public override bool Parse(Sentence sentence)
{
/*
** HVM - Magnetic Variation, Manually set
**
** 1 2 3
** | | |
** $--HVM,x.x,a*hh<CR><LF>
**
** Field Number:
** 1) Magnetic Variation degrees
** 2) Magnetic Variation direction, E = Easterly, W = Westerly
** 3) Checksum
*/
/*
** First we check the checksum...
*/
if (sentence.IsChecksumBad() == Boolean.True)
{
Empty();
return(false);
}
MagneticVariationDegrees = sentence.Double(1);
MagneticVariationDirection = sentence.EastOrWest(2);
return(true);
}
public override void Empty()
{
base.Empty();
MagneticVariationDegrees = 0.0D;
MagneticVariationDirection = EastOrWest.Unknown;
}
public override bool Parse(Sentence sentence)
{
/*
** RMA - Recommended Minimum Navigation Information
** 12
** 1 2 3 4 5 6 7 8 9 10 11|
** | | | | | | | | | | | |
** $--RMA,A,llll.ll,a,yyyyy.yy,a,x.x,x.x,x.x,x.x,x.x,a*hh<CR><LF>
**
** Field Number:
** 1) Blink Warning
** 2) Latitude
** 3) N or S
** 4) Longitude
** 5) E or W
** 6) Time Difference A, uS
** 7) Time Difference B, uS
** 8) Speed Over Ground, Knots
** 9) Track Made Good, degrees true
** 10) Magnetic Variation, degrees
** 11) E or W
** 12) Checksum
*/
/*
** First we check the checksum...
*/
if (sentence.IsChecksumBad() == Boolean.True)
{
Empty();
return(false);
}
IsDataValid = sentence.Boolean(1);
Position.Parse(2, 3, 4, 5, sentence);
TimeDifferenceA = sentence.Double(6);
TimeDifferenceB = sentence.Double(7);
SpeedOverGroundKnots = sentence.Double(8);
TrackMadeGoodDegreesTrue = sentence.Double(9);
MagneticVariation = sentence.Double(10);
MagneticVariationDirection = sentence.EastOrWest(11);
int checksum_field_number = sentence.ChecksumFieldNumber();
if (checksum_field_number == 13)
{
Mode = sentence.FAAMode(12);
}
else
{
Mode = FAAModeIndicator.Unknown;
}
return(true);
}
public override void Empty()
{
base.Empty();
IsDataValid = Boolean.Unknown;
Position.Empty();
TimeDifferenceA = 0.0D;
TimeDifferenceB = 0.0D;
SpeedOverGroundKnots = 0.0D;
TrackMadeGoodDegreesTrue = 0.0D;
MagneticVariation = 0.0D;
MagneticVariationDirection = EastOrWest.Unknown;
Mode = NMEA.FAAModeIndicator.Unknown;
}
public override bool Parse(Sentence sentence)
{
/*
** HDG - Heading - Deviation & Variation
**
** 1 2 3 4 5 6
** | | | | | |
** $--HDG,x.x,x.x,a,x.x,a*hh<CR><LF>
**
** Field Number:
** 1) Magnetic Sensor heading in degrees
** 2) Magnetic Deviation, degrees
** 3) Magnetic Deviation direction, E = Easterly, W = Westerly
** 4) Magnetic Variation degrees
** 5) Magnetic Variation direction, E = Easterly, W = Westerly
** 6) Checksum
*/
/*
** First we check the checksum...
*/
if (sentence.IsChecksumBad() == Boolean.True)
{
Empty();
return(false);
}
MagneticSensorHeadingDegrees = sentence.Double(1);
MagneticDeviationDegrees = sentence.Double(2);
MagneticDeviationDirection = sentence.EastOrWest(3);
MagneticVariationDegrees = sentence.Double(4);
MagneticVariationDirection = sentence.EastOrWest(5);
return(true);
}
