/// <summary> /// Adds a coordinate system from a WellKnownText. /// </summary> /// <param name="descriptor">The convention descriptor</param> /// <param name="srid">The identifier of the coordinate system</param> /// <param name="wellKnownText">The definition in WellKnownText</param> /// <returns>The descriptor</returns> public static ISpatialConventionDescriptor AddCoordinateSystemFromString( this ISpatialConventionDescriptor descriptor, int srid, string wellKnownText) { if (CoordinateSystemWktReader.Parse(wellKnownText) is CoordinateSystem cs) { descriptor.AddCoordinateSystem(srid, cs); } return(descriptor); }
/// <summary> /// Registers the coordinate system WebMercator (SRID: 3857) on the convention /// </summary> /// <param name="descriptor">The convention descriptor</param> /// <returns>The convention descriptor</returns> public static ISpatialConventionDescriptor AddWebMercator( this ISpatialConventionDescriptor descriptor) { return(descriptor.AddCoordinateSystem(3857, ProjectedCoordinateSystem.WebMercator)); }
/// <summary> /// Registers the coordinate system WGS84 (SRID: 4326) on the convention /// </summary> /// <param name="descriptor">The convention descriptor</param> /// <returns>The convention descriptor</returns> public static ISpatialConventionDescriptor AddWGS84( this ISpatialConventionDescriptor descriptor) { return(descriptor.AddCoordinateSystem(4326, GeographicCoordinateSystem.WGS84)); }