public bool Parse(string input, out CoordinateDD dd)
{
dd = new CoordinateDD();
CoordinateDMS dms;
// try to parse all types?
if (CoordinateDD.TryParse(input, out dd))
{
return(true);
}
else if (CoordinateDMS.TryParse(input, out dms))
{
dd.Lat = Math.Abs(dms.LatDegrees) + (dms.LatMinutes / 60.0) + (dms.LatSeconds / 3600.0);
dd.Lon = Math.Abs(dms.LonDegrees) + (dms.LonMinutes / 60.0) + (dms.LonSeconds / 3600.0);
if (dms.LatDegrees < 0)
{
dd.Lat *= -1;
}
if (dms.LonDegrees < 0)
{
dd.Lon *= -1;
}
return(true);
}
return(false);
}
public static bool TryParse(string input, out CoordinateDMS dms)
{
dms = new CoordinateDMS();
if (string.IsNullOrWhiteSpace(input))
{
return(false);
}
input = input.Trim();
Regex regexDMS = new Regex("^ *[+]*(?<latitudeSuffix>[NS])?(?<latitudeD>[^NSDd*° ,:]*)?[Dd*° ,:]*(?<latitudeM>[^NS' ,:]*)?[' ,:]*(?<latitudeS>[^NS\\\" ,:]*)?[\\\" ,:]*(?<latitudeSuffix>[NS])? *[+,]*(?<longitudeSuffix>[EW])?(?<longitudeD>[^EWDd*° ,:]*)?[Dd*° ,:]*(?<longitudeM>[^EW' ,:]*)?[' ,:]*(?<longitudeS>[^EW\\\" ,:]*)?[\\\" ,:]*(?<longitudeSuffix>[EW])?[\\\"]*", RegexOptions.ExplicitCapture);
var matchDMS = regexDMS.Match(input);
if (matchDMS.Success && matchDMS.Length == input.Length)
{
if (ValidateNumericCoordinateMatch(matchDMS, new string[] { "latitudeD", "latitudeM", "latitudeS", "longitudeD", "longitudeM", "longitudeS" }))
{
try
{
var LatDegrees = int.Parse(matchDMS.Groups["latitudeD"].Value);
var LatMinutes = int.Parse(matchDMS.Groups["latitudeM"].Value);
var LatSeconds = double.Parse(matchDMS.Groups["latitudeS"].Value);
var LonDegrees = int.Parse(matchDMS.Groups["longitudeD"].Value);
var LonMinutes = int.Parse(matchDMS.Groups["longitudeM"].Value);
var LonSeconds = double.Parse(matchDMS.Groups["longitudeS"].Value);
var temp = matchDMS.Groups["latitudeSuffix"];
if (temp.Success && temp.Value.ToUpper().Equals("S"))
{
LatDegrees = Math.Abs(LatDegrees) * -1;
}
temp = matchDMS.Groups["longitudeSuffix"];
if (temp.Success && temp.Value.ToUpper().Equals("W"))
{
LonDegrees = Math.Abs(LonDegrees) * -1;
}
dms = new CoordinateDMS(LatDegrees, LatMinutes, LatSeconds, LonDegrees, LonMinutes, LonSeconds);
}
catch
{
return(false);
}
return(true);
}
}
return(false);
}
public virtual bool CanGetDMS(int srFactoryCode, out string coord)
{
CoordinateDMS dms;
if (CoordinateDMS.TryParse(InputCoordinate, out dms))
{
coord = dms.ToString("", new CoordinateDMSFormatter());
return(true);
}
else
{
coord = string.Empty;
return(false);
}
}
public CoordinateDMS GetDMS(CoordinateDD dd)
{
var dms = new CoordinateDMS();
var tlat = Math.Truncate(dd.Lat);
var tlon = Math.Truncate(dd.Lon);
var latminDec = (Math.Abs(dd.Lat) - Math.Abs(tlat)) * 60.0;
var lonminDec = (Math.Abs(dd.Lon) - Math.Abs(tlon)) * 60.0;
dms.LatDegrees = (int)tlat;
dms.LatMinutes = (int)latminDec;
dms.LatSeconds = (latminDec - Math.Truncate(latminDec)) * 60.0;
dms.LonDegrees = (int)tlon;
dms.LonMinutes = (int)lonminDec;
dms.LonSeconds = (lonminDec - Math.Truncate(lonminDec)) * 60.0;
return dms;
}
public CoordinateDMS GetDMS(CoordinateDD dd)
{
var dms = new CoordinateDMS();
var tlat = Math.Truncate(dd.Lat);
var tlon = Math.Truncate(dd.Lon);
var latminDec = (Math.Abs(dd.Lat) - Math.Abs(tlat)) * 60.0;
var lonminDec = (Math.Abs(dd.Lon) - Math.Abs(tlon)) * 60.0;
dms.LatDegrees = (int)tlat;
dms.LatMinutes = (int)latminDec;
dms.LatSeconds = (latminDec - Math.Truncate(latminDec)) * 60.0;
dms.LonDegrees = (int)tlon;
dms.LonMinutes = (int)lonminDec;
dms.LonSeconds = (lonminDec - Math.Truncate(lonminDec)) * 60.0;
return(dms);
}
public override bool CanGetDMS(int srFactoryCode, out string coord)
{
coord = string.Empty;
if (base.CanGetDMS(srFactoryCode, out coord))
{
return true;
}
else
{
if (base.CanGetDD(srFactoryCode, out coord))
{
// convert dd to ddm
CoordinateDD dd;
if (CoordinateDD.TryParse(coord, out dd))
{
var dms = new CoordinateDMS(dd);
coord = dms.ToString("", new CoordinateDMSFormatter());
return true;
}
}
}
return false;
}
public CoordinateDD(CoordinateDMS dms)
{
Lat = (double)dms.LatDegrees + ((double)dms.LatMinutes / 60.0) + (dms.LatSeconds / 3600.0);
Lon = (double)dms.LonDegrees + ((double)dms.LonMinutes / 60.0) + (dms.LatSeconds / 3600.0);
}
public void FormatterDMS()
{
var coord = new CoordinateDMS(40, 16, 22.9728, -78, 50, 50.7372);
var temp = coord.ToString("", new CoordinateDMSFormatter());
Assert.AreEqual(temp, "40°16'23.0\"N 78°50'50.7\"W");
temp = coord.ToString("A0°B0'C0.0##\"N X0°Y0'Z0.0##\"E", new CoordinateDMSFormatter());
Assert.AreEqual(temp, "40°16'22.973\"N 78°50'50.737\"W");
temp = coord.ToString("NA0°B0'C0.0##\" EX0°Y0'Z0.0##\"", new CoordinateDMSFormatter());
Assert.AreEqual(temp, "N40°16'22.973\" W78°50'50.737\"");
temp = coord.ToString("A0° B0' C0.0##\" N X0° Y0' Z0.0##\" E", new CoordinateDMSFormatter());
Assert.AreEqual(temp, "40° 16' 22.973\" N 78° 50' 50.737\" W");
temp = coord.ToString("A+-#°B0'C0.0##\" X+-#°Y0'Z0.0##\"", new CoordinateDMSFormatter());
Assert.AreEqual(temp, "+40°16'22.973\" -78°50'50.737\"");
temp = coord.ToString("A0 B0 C0.0## N X0 Y0 Z0.0## E", new CoordinateDMSFormatter());
Assert.AreEqual(temp, "40 16 22.973 N 78 50 50.737 W");
temp = coord.ToString("A0°B0'C0.0##\"N, X0°Y0'Z0.0##\"E", new CoordinateDMSFormatter());
Assert.AreEqual(temp, "40°16'22.973\"N, 78°50'50.737\"W");
}
private void UpdateSample()
{
var type = GetCoordinateType();
switch(type)
{
case CoordinateType.DD:
var dd = new CoordinateDD();
if (ctdict.ContainsKey(CoordinateType.DD))
{
CoordinateDD.TryParse(ctdict[type], out dd);
}
Sample = dd.ToString(Format, new CoordinateDDFormatter());
break;
case CoordinateType.DDM:
var ddm = new CoordinateDDM();
if(ctdict.ContainsKey(type))
{
CoordinateDDM.TryParse(ctdict[type], out ddm);
}
Sample = ddm.ToString(Format, new CoordinateDDMFormatter());
break;
case CoordinateType.DMS:
var dms = new CoordinateDMS();
if(ctdict.ContainsKey(type))
{
CoordinateDMS.TryParse(ctdict[type], out dms);
}
Sample = dms.ToString(Format, new CoordinateDMSFormatter());
break;
case CoordinateType.GARS:
var gars = new CoordinateGARS();
if(ctdict.ContainsKey(type))
{
CoordinateGARS.TryParse(ctdict[type], out gars);
}
Sample = gars.ToString(Format, new CoordinateGARSFormatter());
break;
case CoordinateType.MGRS:
var mgrs = new CoordinateMGRS();
if(ctdict.ContainsKey(type))
{
CoordinateMGRS.TryParse(ctdict[type], out mgrs);
}
Sample = mgrs.ToString(Format, new CoordinateMGRSFormatter());
break;
case CoordinateType.USNG:
var usng = new CoordinateUSNG();
if(ctdict.ContainsKey(type))
{
CoordinateUSNG.TryParse(ctdict[type], out usng);
}
Sample = usng.ToString(Format, new CoordinateMGRSFormatter());
break;
case CoordinateType.UTM:
var utm = new CoordinateUTM();
if(ctdict.ContainsKey(type))
{
CoordinateUTM.TryParse(ctdict[type], out utm);
}
Sample = utm.ToString(Format, new CoordinateUTMFormatter());
break;
default:
break;
}
RaisePropertyChanged(() => Sample);
}
public CoordinateDD(CoordinateDMS dms)
{
Lat = (double)dms.LatDegrees + ((double)dms.LatMinutes / 60.0) + (dms.LatSeconds / 3600.0);
Lon = (double)dms.LonDegrees + ((double)dms.LonMinutes / 60.0) + (dms.LatSeconds / 3600.0);
}
public static bool TryParse(string input, out CoordinateDMS dms)
{
dms = new CoordinateDMS();
if (string.IsNullOrWhiteSpace(input))
return false;
input = input.Trim();
Regex regexDMS = new Regex("^ *[+]*(?<latitudeSuffix>[NS])?(?<latitudeD>[^NSDd*° ,:]*)?[Dd*° ,:]*(?<latitudeM>[^NS' ,:]*)?[' ,:]*(?<latitudeS>[^NS\\\" ,:]*)?[\\\" ,:]*(?<latitudeSuffix>[NS])? *[+,]*(?<longitudeSuffix>[EW])?(?<longitudeD>[^EWDd*° ,:]*)?[Dd*° ,:]*(?<longitudeM>[^EW' ,:]*)?[' ,:]*(?<longitudeS>[^EW\\\" ,:]*)?[\\\" ,:]*(?<longitudeSuffix>[EW])?[\\\"]*", RegexOptions.ExplicitCapture);
var matchDMS = regexDMS.Match(input);
if (matchDMS.Success && matchDMS.Length == input.Length)
{
if (ValidateNumericCoordinateMatch(matchDMS, new string[] { "latitudeD", "latitudeM", "latitudeS", "longitudeD", "longitudeM", "longitudeS" }))
{
try
{
var LatDegrees = int.Parse(matchDMS.Groups["latitudeD"].Value);
var LatMinutes = int.Parse(matchDMS.Groups["latitudeM"].Value);
var LatSeconds = double.Parse(matchDMS.Groups["latitudeS"].Value);
var LonDegrees = int.Parse(matchDMS.Groups["longitudeD"].Value);
var LonMinutes = int.Parse(matchDMS.Groups["longitudeM"].Value);
var LonSeconds = double.Parse(matchDMS.Groups["longitudeS"].Value);
var temp = matchDMS.Groups["latitudeSuffix"];
if (temp.Success && temp.Value.ToUpper().Equals("S"))
{
LatDegrees = Math.Abs(LatDegrees) * -1;
}
temp = matchDMS.Groups["longitudeSuffix"];
if (temp.Success && temp.Value.ToUpper().Equals("W"))
{
LonDegrees = Math.Abs(LonDegrees) * -1;
}
dms = new CoordinateDMS(LatDegrees, LatMinutes, LatSeconds, LonDegrees, LonMinutes, LonSeconds);
}
catch
{
return false;
}
return true;
}
}
return false;
}
