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Extend map projections

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This commit is contained in:
ClemensFischer 2022-12-14 18:02:19 +01:00
parent 57e614978b
commit d8d1cbccaf
27 changed files with 448 additions and 207 deletions
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31
MapProjections/Shared/GeoApiProjectionFactory.cs
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@ -8,17 +8,6 @@ namespace MapControl.Projections
{
public class GeoApiProjectionFactory : MapProjectionFactory
{
private const int WorldMercator = 3395;
private const int WebMercator = 3857;
private const int Ed50UtmFirst = 23028;
private const int Ed50UtmLast = 23038;
private const int Etrs89UtmFirst = 25828;
private const int Etrs89UtmLast = 25838;
private const int Wgs84UtmNorthFirst = 32601;
private const int Wgs84UtmNorthLast = 32660;
private const int Wgs84UtmSouthFirst = 32701;
private const int Wgs84UtmSouthLast = 32760;
public Dictionary<int, string> CoordinateSystemWkts { get; } = new Dictionary<int, string>();
public override MapProjection GetProjection(int epsgCode)
@ -33,27 +22,35 @@ namespace MapControl.Projections
{
switch (epsgCode)
{
case WorldMercator:
case WorldMercatorProjection.DefaultEpsgCode:
projection = new WorldMercatorProjection();
break;
case WebMercator:
case WebMercatorProjection.DefaultEpsgCode:
projection = new WebMercatorProjection();
break;
case int c when c >= Ed50UtmFirst && c <= Ed50UtmLast:
case int c when c >= Ed50UtmProjection.FirstZoneEpsgCode && c <= Ed50UtmProjection.LastZoneEpsgCode:
projection = new Ed50UtmProjection(epsgCode % 100);
break;
case int c when c >= Etrs89UtmFirst && c <= Etrs89UtmLast:
case var c when c >= Etrs89UtmProjection.FirstZoneEpsgCode && c <= Etrs89UtmProjection.LastZoneEpsgCode:
projection = new Etrs89UtmProjection(epsgCode % 100);
break;
case int c when c >= Wgs84UtmNorthFirst && c <= Wgs84UtmNorthLast:
case var c when c >= Nad27UtmProjection.FirstZoneEpsgCode && c <= Nad27UtmProjection.LastZoneEpsgCode:
projection = new Nad27UtmProjection(epsgCode % 100);
break;
case var c when c >= Nad83UtmProjection.FirstZoneEpsgCode && c <= Nad83UtmProjection.LastZoneEpsgCode:
projection = new Nad83UtmProjection(epsgCode % 100);
break;
case var c when c >= Wgs84UtmProjection.FirstZoneNorthEpsgCode && c <= Wgs84UtmProjection.LastZoneNorthEpsgCode:
projection = new Wgs84UtmProjection(epsgCode % 100, true);
break;
case int c when c >= Wgs84UtmSouthFirst && c <= Wgs84UtmSouthLast:
case var c when c >= Wgs84UtmProjection.FirstZoneSouthEpsgCode && c <= Wgs84UtmProjection.LastZoneSouthEpsgCode:
projection = new Wgs84UtmProjection(epsgCode % 100, false);
break;