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CoordinateSet.cs
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CoordinateSet.cs
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namespace aprsparser
{
public class Coordinate
{
public double Value;
public string Nmea;
public Coordinate()
{
Clear();
}
public Coordinate(double value, bool isLat)
{
Value = value;
Nmea = isLat ? AprsUtil.ConvertLatToNmea(value) : AprsUtil.ConvertLonToNmea(value);
}
public Coordinate(string nmea)
{
if (string.IsNullOrEmpty(nmea))
{
Clear();
}
else
{
Nmea = nmea.Trim();
Value = AprsUtil.ConvertNmeaToFloat(nmea);
}
}
public void Clear()
{
Value = 0;
Nmea = string.Empty;
}
}
public class CoordinateSet
{
public Coordinate Latitude;
public Coordinate Longitude;
public CoordinateSet()
{
Latitude = new Coordinate();
Longitude = new Coordinate();
}
public CoordinateSet(double lat, double lon)
{
Latitude = new Coordinate(lat, true);
Longitude = new Coordinate(lon, false);
}
public void Clear()
{
Latitude.Clear();
Longitude.Clear();
}
//0 0 indicates an invalid position
public bool IsValid()
{
bool valid;
// ReSharper disable CompareOfFloatsByEqualityOperator
if (0 == Latitude.Value && 0 == Longitude.Value)
valid = false;
else
valid = true;
// ReSharper restore CompareOfFloatsByEqualityOperator
return valid;
}
}
}