//Add main to Coordinate and tunnel to Format class. Add private methods to format.
//WHEN PARSING NO EXCPETIONS FOR OUT OF RANGE ARGS WILL BE THROWN
public static bool TryParse(string coordString, CartesianType ct, out Coordinate c)
{
try
{
//Turn of eagerload for efficiency
EagerLoad eg = new EagerLoad();
eg.Cartesian = false;
eg.Celestial = false;
eg.UTM_MGRS = false;
c = new Coordinate(eg);
if (string.IsNullOrEmpty(coordString))
{
return(false);
}
string s = coordString;
s = s.Trim(); //Trim all spaces before and after string
double[] d;
//Try Signed Degree
if (TrySignedDegree(s, out d))
{
try
{
c = new Coordinate(d[0], d[1], eg);
c.Parse_Format = Parse_Format_Type.Signed_Degree;
return(true);
}
catch
{//Parser failed try next method
}
}
//Try Decimal Degree
if (TryDecimalDegree(s, out d))
{
try
{
c = new Coordinate(d[0], d[1], eg);
c.Parse_Format = Parse_Format_Type.Decimal_Degree;
return(true);
}
catch
{//Parser failed try next method
}
}
//Try DDM
if (TryDegreeDecimalMinute(s, out d))
{
try
{
//0 Lat Degree
//1 Lat Minute
//2 Lat Direction (0 = N, 1 = S)
//3 Long Degree
//4 Long Minute
//5 Long Direction (0 = E, 1 = W)
CoordinatesPosition latP = CoordinatesPosition.N;
CoordinatesPosition lngP = CoordinatesPosition.E;
if (d[2] != 0)
{
latP = CoordinatesPosition.S;
}
if (d[5] != 0)
{
lngP = CoordinatesPosition.W;
}
CoordinatePart lat = new CoordinatePart((int)d[0], d[1], latP);
CoordinatePart lng = new CoordinatePart((int)d[3], d[4], lngP);
c = new Coordinate(eg);
c.Latitude = lat;
c.Longitude = lng;
c.Parse_Format = Parse_Format_Type.Degree_Decimal_Minute;
return(true);
}
catch
{//Parser failed try next method
}
}
//Try DMS
if (TryDegreeMinuteSecond(s, out d))
{
try
{
//0 Lat Degree
//1 Lat Minute
//2 Lat Second
//3 Lat Direction (0 = N, 1 = S)
//4 Long Degree
//5 Long Minute
//6 Long Second
//7 Long Direction (0 = E, 1 = W)
CoordinatesPosition latP = CoordinatesPosition.N;
CoordinatesPosition lngP = CoordinatesPosition.E;
if (d[3] != 0)
{
latP = CoordinatesPosition.S;
}
if (d[7] != 0)
{
lngP = CoordinatesPosition.W;
}
CoordinatePart lat = new CoordinatePart((int)d[0], (int)d[1], d[2], latP);
CoordinatePart lng = new CoordinatePart((int)d[4], (int)d[5], d[6], lngP);
c = new Coordinate(eg);
c.Latitude = lat;
c.Longitude = lng;
c.Parse_Format = Parse_Format_Type.Degree_Minute_Second;
return(true);
}
catch
{//Parser failed try next method
}
}
string[] um;
//Try MGRS
if (TryMGRS(s, out um) || TryMGRS_Polar(s, out um))
{
try
{
double zone = Convert.ToDouble(um[0]);
double easting = Convert.ToDouble(um[3]);
double northing = Convert.ToDouble(um[4]);
MilitaryGridReferenceSystem mgrs = new MilitaryGridReferenceSystem(um[1], (int)zone, um[2], easting, northing);
c = MilitaryGridReferenceSystem.MGRStoLatLong(mgrs);
c.Parse_Format = Parse_Format_Type.MGRS;
return(true);
}
catch
{//Parser failed try next method
}
}
//Try UTM
if (TryUTM(s, out um) || TryUPS(s, out um))
{
try
{
double zone = Convert.ToDouble(um[0]);
double easting = Convert.ToDouble(um[2]);
double northing = Convert.ToDouble(um[3]);
UniversalTransverseMercator utm = new UniversalTransverseMercator(um[1], (int)zone, easting, northing);
c = UniversalTransverseMercator.ConvertUTMtoLatLong(utm);
c.Parse_Format = Parse_Format_Type.UTM;
return(true);
}
catch
{//Parser failed try next method
}
}
//Try Cartesian
if (TryCartesian(s.ToUpper().Replace("KM", "").Replace("X", "").Replace("Y", "").Replace("Z", ""), out d))
{
if (ct == CartesianType.Cartesian)
{
try
{
Cartesian cart = new Cartesian(d[0], d[1], d[2]);
c = Cartesian.CartesianToLatLong(cart);
c.Parse_Format = Parse_Format_Type.Cartesian_Spherical;
return(true);
}
catch
{//Parser failed try next method
}
}
if (ct == CartesianType.ECEF)
{
try
{
ECEF ecef = new ECEF(d[0], d[1], d[2]);
c = ECEF.ECEFToLatLong(ecef);
c.Parse_Format = Parse_Format_Type.Cartesian_ECEF;
return(true);
}
catch
{//Parser failed try next method
}
}
}
}
catch (Exception ex)
{
//Parser exception has occurred
Debug.WriteLine("PARSER EXCEPTION HANDLED: " + ex.ToString());
}
c = null;
return(false);
}
//Add main to Coordinate and tunnel to Format class. Add private methods to format.
//WHEN PARSING NO EXCPETIONS FOR OUT OF RANGE ARGS WILL BE THROWN
public static bool TryParse(string coordString, out Coordinate c)
{
//Turn of eagerload for efficiency
EagerLoad eg = new EagerLoad();
eg.Cartesian = false;
eg.Celestial = false;
eg.UTM_MGRS = false;
c = new Coordinate(eg);
string s = coordString;
s = s.Trim(); //Trim all spaces before and after string
double[] d;
//Try Signed Degree
if (TrySignedDegree(s, out d))
{
try
{
c = new Coordinate(d[0], d[1], eg);
return(true);
}
catch
{//Parser failed try next method
}
}
//Try Decimal Degree
if (TryDecimalDegree(s, out d))
{
try
{
c = new Coordinate(d[0], d[1], eg);
return(true);
}
catch
{//Parser failed try next method
}
}
//Try DDM
if (TryDegreeDecimalMinute(s, out d))
{
try
{
//0 Lat Degree
//1 Lat Minute
//2 Lat Direction (0 = N, 1 = S)
//3 Long Degree
//4 Long Minute
//5 Long Direction (0 = E, 1 = W)
CoordinatesPosition latP = CoordinatesPosition.N;
CoordinatesPosition lngP = CoordinatesPosition.E;
if (d[2] != 0)
{
latP = CoordinatesPosition.S;
}
if (d[5] != 0)
{
lngP = CoordinatesPosition.W;
}
CoordinatePart lat = new CoordinatePart((int)d[0], d[1], latP, c);
CoordinatePart lng = new CoordinatePart((int)d[3], d[4], lngP, c);
c = new Coordinate(eg);
c.Latitude = lat;
c.Longitude = lng;
return(true);
}
catch
{//Parser failed try next method
}
}
//Try DMS
if (TryDegreeMinuteSecond(s, out d))
{
try
{
//0 Lat Degree
//1 Lat Minute
//2 Lat Second
//3 Lat Direction (0 = N, 1 = S)
//4 Long Degree
//5 Long Minute
//6 Long Second
//7 Long Direction (0 = E, 1 = W)
CoordinatesPosition latP = CoordinatesPosition.N;
CoordinatesPosition lngP = CoordinatesPosition.E;
if (d[3] != 0)
{
latP = CoordinatesPosition.S;
}
if (d[7] != 0)
{
lngP = CoordinatesPosition.W;
}
CoordinatePart lat = new CoordinatePart((int)d[0], (int)d[1], d[2], latP, c);
CoordinatePart lng = new CoordinatePart((int)d[4], (int)d[5], d[6], lngP, c);
c = new Coordinate(eg);
c.Latitude = lat;
c.Longitude = lng;
return(true);
}
catch
{//Parser failed try next method
}
}
string[] um;
//Try MGRS
if (TryMGRS(s, out um))
{
try
{
double zone = Convert.ToDouble(um[0]);
double easting = Convert.ToDouble(um[3]);
double northing = Convert.ToDouble(um[4]);
MilitaryGridReferenceSystem mgrs = new MilitaryGridReferenceSystem(um[1], (int)zone, um[2], easting, northing);
c = MilitaryGridReferenceSystem.MGRStoLatLong(mgrs);
return(true);
}
catch
{//Parser failed try next method
}
}
//Try UTM
if (TryUTM(s, out um))
{
try
{
double zone = Convert.ToDouble(um[0]);
double easting = Convert.ToDouble(um[2]);
double northing = Convert.ToDouble(um[3]);
UniversalTransverseMercator utm = new UniversalTransverseMercator(um[1], (int)zone, easting, northing);
c = UniversalTransverseMercator.ConvertUTMtoLatLong(utm);
return(true);
}
catch
{//Parser failed try next method
}
}
if (TryCartesian(s, out d))
{
try
{
Cartesian cart = new Cartesian(d[0], d[1], d[2]);
c = Cartesian.CartesianToLatLong(cart);
return(true);
}
catch
{//Parser failed try next method
}
}
//Try Cartesian
return(false);
}
