radioman / greatmaps

GMap.NET - Great Maps for Windows Forms & Presentation
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CR: Projection class for EPSG 31256 #176

Open hermannartmann opened 3 years ago

hermannartmann commented 3 years ago

Can someone help me to develop a Projection-class derived from class GMap.NET.PureProjection for EPSG-31256 ?

WKT from https://epsg.io/31256 : PROJCS["MGI / Austria GK East",GEOGCS["MGI",DATUM["Militar_Geographische_Institute",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],TOWGS84[577.326,90.129,463.919,5.137,1.474,5.297,2.4232],AUTHORITY["EPSG","6312"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4312"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",16.33333333333333],PARAMETER["scale_factor",1],PARAMETER["false_easting",0],PARAMETER["false_northing",-5000000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","31256"]]