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Added some WKTs

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ClemensFischer 2026-01-13 09:07:44 +01:00
parent 5d490ed254
commit 59286a562c
2 changed files with 254 additions and 7 deletions
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24
MapProjections/Shared/GeoApiProjection.cs
View file

@ -108,9 +108,15 @@ namespace MapControl.Projections
throw new InvalidOperationException("The CoordinateSystem property is not set.");
}
var coordinate = LocationToMapTransform.Transform(new Coordinate(longitude, latitude));
return coordinate != null ? new Point(coordinate.X, coordinate.Y) : null;
try
{
var coordinate = LocationToMapTransform.Transform(new Coordinate(longitude, latitude));
return new Point(coordinate.X, coordinate.Y);
}
catch
{
return null;
}
}
public override Location MapToLocation(double x, double y)
@ -120,9 +126,15 @@ namespace MapControl.Projections
throw new InvalidOperationException("The CoordinateSystem property is not set.");
}
var coordinate = MapToLocationTransform.Transform(new Coordinate(x, y));
return new Location(coordinate.Y, coordinate.X);
try
{
var coordinate = MapToLocationTransform.Transform(new Coordinate(x, y));
return new Location(coordinate.Y, coordinate.X);
}
catch
{
return null;
}
}
}
}

237
MapProjections/Shared/GeoApiProjectionFactory.cs
View file

@ -4,7 +4,242 @@ namespace MapControl.Projections
{
public class GeoApiProjectionFactory : MapProjectionFactory
{
public Dictionary<int, string> CoordinateSystemWkts { get; } = [];
private const string SpheroidGrs1980 = "SPHEROID[\"GRS 1980\",6378137,298.257222101]";
private const string SpheroidGrs1967Modified = "SPHEROID[\"GRS 1967 Modified\",6378160,298.25]";
private const string PrimeMeridian = "PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]]";
private const string UnitDegree = "UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]]";
private const string UnitMeter = "UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]]";
private const string ProjectionTM = "PROJECTION[\"Transverse_Mercator\"]";
private const string ProjectionLCC = "PROJECTION[\"Lambert_Conformal_Conic_2SP\"]";
private const string AxisEast = "AXIS[\"Easting\",EAST]";
private const string AxisNorth = "AXIS[\"Northing\",NORTH]";
private const string GeoGcsEtrs89
= "GEOGCS[\"ETRS89\","
+ "DATUM[\"European_Terrestrial_Reference_System_1989\","
+ SpheroidGrs1980 + ","
+ "AUTHORITY[\"EPSG\",\"6258\"]],"
+ PrimeMeridian + ","
+ UnitDegree + ","
+ "AUTHORITY[\"EPSG\",\"4258\"]]";
private const string GeoGcsGgrs87
= "GEOGCS[\"GGRS87\","
+ "DATUM[\"Greek_Geodetic_Reference_System_1987\","
+ SpheroidGrs1980 + ","
+ "TOWGS84[-199.87,74.79,246.62,0,0,0,0]],"
+ PrimeMeridian + ","
+ UnitDegree + ","
+ "AUTHORITY[\"EPSG\",\"4121\"]]";
private const string GeoGcsEtrf2000Pl
= "GEOGCS[\"ETRF2000-PL\","
+ "DATUM[\"ETRF2000_Poland\","
+ SpheroidGrs1980 + "],"
+ PrimeMeridian + ","
+ UnitDegree + ","
+ "AUTHORITY[\"EPSG\",\"9702\"]]";
private const string GeoGcsSad69A
= "GEOGCS[\"SAD69\","
+ "DATUM[\"South_American_Datum_1969\","
+ SpheroidGrs1967Modified + ","
+ "TOWGS84[-57,1,-41,0,0,0,0]],"
+ PrimeMeridian + ","
+ UnitDegree + ","
+ "AUTHORITY[\"EPSG\",\"4618\"]]";
private const string GeoGcsSad69B
= "GEOGCS[\"SAD69\","
+ "DATUM[\"South_American_Datum_1969\","
+ SpheroidGrs1967Modified + ","
+ "TOWGS84[-67.35,3.88,-38.22,0,0,0,0]],"
+ PrimeMeridian + ","
+ UnitDegree + ","
+ "AUTHORITY[\"EPSG\",\"4618\"]]";
public Dictionary<int, string> CoordinateSystemWkts { get; } = new Dictionary<int, string>
{
{
2100, "PROJCS[\"GGRS87 / Greek Grid\","
+ GeoGcsGgrs87 + ","
+ ProjectionTM + ","
+ "PARAMETER[\"latitude_of_origin\",0],"
+ "PARAMETER[\"central_meridian\",24],"
+ "PARAMETER[\"scale_factor\",0.9996],"
+ "PARAMETER[\"false_easting\",500000],"
+ "PARAMETER[\"false_northing\",0],"
+ UnitMeter + ","
+ AxisEast + ","
+ AxisNorth + ","
+ "AUTHORITY[\"EPSG\",\"2100\"]]"
},
{
2180, "PROJCS[\"ETRF2000-PL / CS92\","
+ GeoGcsEtrf2000Pl + ","
+ ProjectionTM + ","
+ "PARAMETER[\"latitude_of_origin\",0],"
+ "PARAMETER[\"central_meridian\",19],"
+ "PARAMETER[\"scale_factor\",0.9993],"
+ "PARAMETER[\"false_easting\",500000],"
+ "PARAMETER[\"false_northing\",-5300000],"
+ UnitMeter + ","
+ "AUTHORITY[\"EPSG\",\"2180\"]]"
},
{
4647, "PROJCS[\"ETRS89 / UTM zone 32N (zE-N)\","
+ GeoGcsEtrs89 + ","
+ ProjectionTM + ","
+ "PARAMETER[\"latitude_of_origin\",0],"
+ "PARAMETER[\"central_meridian\",9],"
+ "PARAMETER[\"scale_factor\",0.9996],"
+ "PARAMETER[\"false_easting\",32500000],"
+ "PARAMETER[\"false_northing\",0],"
+ UnitMeter + ","
+ AxisEast + ","
+ AxisNorth + ","
+ "AUTHORITY[\"EPSG\",\"4647\"]]"
},
{
29187, "PROJCS[\"SAD69 / UTM zone 17S\","
+ GeoGcsSad69A + ","
+ ProjectionTM + ","
+ "PARAMETER[\"latitude_of_origin\",0],"
+ "PARAMETER[\"central_meridian\",-81],"
+ "PARAMETER[\"scale_factor\",0.9996],"
+ "PARAMETER[\"false_easting\",500000],"
+ "PARAMETER[\"false_northing\",10000000],"
+ UnitMeter + ","
+ AxisEast + ","
+ AxisNorth + ","
+ "AUTHORITY[\"EPSG\",\"29187\"]]"
},
{
29188, "PROJCS[\"SAD69 / UTM zone 18S\","
+ GeoGcsSad69A + ","
+ ProjectionTM + ","
+ "PARAMETER[\"latitude_of_origin\",0],"
+ "PARAMETER[\"central_meridian\",-75],"
+ "PARAMETER[\"scale_factor\",0.9996],"
+ "PARAMETER[\"false_easting\",500000],"
+ "PARAMETER[\"false_northing\",10000000],"
+ UnitMeter + ","
+ AxisEast + ","
+ AxisNorth + ","
+ "AUTHORITY[\"EPSG\",\"29188\"]]"
},
{
29189, "PROJCS[\"SAD69 / UTM zone 19S\","
+ GeoGcsSad69A + ","
+ ProjectionTM + ","
+ "PARAMETER[\"latitude_of_origin\",0],"
+ "PARAMETER[\"central_meridian\",-69],"
+ "PARAMETER[\"scale_factor\",0.9996],"
+ "PARAMETER[\"false_easting\",500000],"
+ "PARAMETER[\"false_northing\",10000000],"
+ UnitMeter + ","
+ AxisEast + ","
+ AxisNorth + ","
+ "AUTHORITY[\"EPSG\",\"29189\"]]"
},
{
29190, "PROJCS[\"SAD69 / UTM zone 20S\","
+ GeoGcsSad69A + ","
+ ProjectionTM + ","
+ "PARAMETER[\"latitude_of_origin\",0],"
+ "PARAMETER[\"central_meridian\",-63],"
+ "PARAMETER[\"scale_factor\",0.9996],"
+ "PARAMETER[\"false_easting\",500000],"
+ "PARAMETER[\"false_northing\",10000000],"
+ UnitMeter + ","
+ AxisEast + ","
+ AxisNorth + ","
+ "AUTHORITY[\"EPSG\",\"29190\"]]"
},
{
29191, "PROJCS[\"SAD69 / UTM zone 21S\","
+ GeoGcsSad69A + ","
+ ProjectionTM + ","
+ "PARAMETER[\"latitude_of_origin\",0],"
+ "PARAMETER[\"central_meridian\",-57],"
+ "PARAMETER[\"scale_factor\",0.9996],"
+ "PARAMETER[\"false_easting\",500000],"
+ "PARAMETER[\"false_northing\",10000000],"
+ UnitMeter + ","
+ AxisEast + ","
+ AxisNorth + ","
+ "AUTHORITY[\"EPSG\",\"29191\"]]"
},
{
29192, "PROJCS[\"SAD69 / UTM zone 22S\","
+ GeoGcsSad69B + ","
+ ProjectionTM + ","
+ "PARAMETER[\"latitude_of_origin\",0],"
+ "PARAMETER[\"central_meridian\",-51],"
+ "PARAMETER[\"scale_factor\",0.9996],"
+ "PARAMETER[\"false_easting\",500000],"
+ "PARAMETER[\"false_northing\",10000000],"
+ UnitMeter + ","
+ AxisEast + ","
+ AxisNorth + ","
+ "AUTHORITY[\"EPSG\",\"29192\"]]"
},
{
29193, "PROJCS[\"SAD69 / UTM zone 23S\","
+ GeoGcsSad69B + ","
+ ProjectionTM + ","
+ "PARAMETER[\"latitude_of_origin\",0],"
+ "PARAMETER[\"central_meridian\",-45],"
+ "PARAMETER[\"scale_factor\",0.9996],"
+ "PARAMETER[\"false_easting\",500000],"
+ "PARAMETER[\"false_northing\",10000000],"
+ UnitMeter + ","
+ AxisEast + ","
+ AxisNorth + ","
+ "AUTHORITY[\"EPSG\",\"29193\"]]"
},
{
3034, "PROJCS[\"ETRS89-extended / LCC Europe\","
+ GeoGcsEtrs89 + ","
+ ProjectionLCC + ","
+ "PARAMETER[\"latitude_of_origin\",52],"
+ "PARAMETER[\"central_meridian\",10],"
+ "PARAMETER[\"standard_parallel_1\",35],"
+ "PARAMETER[\"standard_parallel_2\",65],"
+ "PARAMETER[\"false_easting\",4000000],"
+ "PARAMETER[\"false_northing\",2800000],"
+ UnitMeter + ","
+ "AUTHORITY[\"EPSG\",\"3034\"]]"
},
{
4839, "PROJCS[\"ETRS89 / LCC Germany (N-E)\","
+ GeoGcsEtrs89 + ","
+ ProjectionLCC + ","
+ "PARAMETER[\"latitude_of_origin\",51],"
+ "PARAMETER[\"central_meridian\",10.5],"
+ "PARAMETER[\"standard_parallel_1\",48.6666666666667],"
+ "PARAMETER[\"standard_parallel_2\",53.6666666666667],"
+ "PARAMETER[\"false_easting\",0],"
+ "PARAMETER[\"false_northing\",0],"
+ UnitMeter + ","
+ "AUTHORITY[\"EPSG\",\"4839\"]]"
},
{
5243, "PROJCS[\"ETRS89 / LCC Germany (E-N)\","
+ GeoGcsEtrs89 + ","
+ ProjectionLCC + ","
+ "PARAMETER[\"latitude_of_origin\",51],"
+ "PARAMETER[\"central_meridian\",10.5],"
+ "PARAMETER[\"standard_parallel_1\",48.6666666666667],"
+ "PARAMETER[\"standard_parallel_2\",53.6666666666667],"
+ "PARAMETER[\"false_easting\",0],"
+ "PARAMETER[\"false_northing\",0],"
+ UnitMeter + ","
+ AxisEast + ","
+ AxisNorth + ","
+ "AUTHORITY[\"EPSG\",\"5243\"]]"
}
};
public override MapProjection GetProjection(string crsId) => crsId switch
{