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Updated MapProjection and MapGraticule

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ClemensFischer 2026-02-01 01:42:24 +01:00
parent 2a45c1165c
commit cfed3575ac
16 changed files with 392 additions and 355 deletions
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8
MapProjections/Shared/ProjNetMapProjectionFactory.cs
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@ -24,7 +24,7 @@ namespace MapControl.Projections
{ 29193, WktConstants.ProjCsSad69Utm23S },
};
public override MapProjection GetProjection(string crsId)
protected override MapProjection CreateProjection(string crsId)
{
return crsId switch
{
@ -32,11 +32,11 @@ namespace MapControl.Projections
MapControl.WorldMercatorProjection.DefaultCrsId => new WorldMercatorProjection(),
MapControl.Wgs84UpsNorthProjection.DefaultCrsId => new Wgs84UpsNorthProjection(),
MapControl.Wgs84UpsSouthProjection.DefaultCrsId => new Wgs84UpsSouthProjection(),
_ => GetProjectionFromEpsgCode(crsId) ?? base.GetProjection(crsId)
_ => base.CreateProjection(crsId)
};
}
public override MapProjection GetProjection(int epsgCode)
protected override MapProjection CreateProjection(int epsgCode)
{
if (CoordinateSystemWkts.TryGetValue(epsgCode, out string wkt))
{
@ -57,7 +57,7 @@ namespace MapControl.Projections
and <= MapControl.Wgs84UtmProjection.LastZoneNorthEpsgCode => new Wgs84UtmProjection(c % 100, Hemisphere.North),
var c when c is >= MapControl.Wgs84UtmProjection.FirstZoneSouthEpsgCode
and <= MapControl.Wgs84UtmProjection.LastZoneSouthEpsgCode => new Wgs84UtmProjection(c % 100, Hemisphere.South),
_ => base.GetProjection(epsgCode)
_ => base.CreateProjection(epsgCode)
};
}
}