public static List <Geometry <T> > Project <T>(this List <Geometry <T> > values, SrsBase sourceSrs, SrsBase targetSrs) where T : IPoint, new()
{
List <Geometry <T> > result = new List <Geometry <T> >(values.Count);
if (sourceSrs.Ellipsoid.AreTheSame(targetSrs.Ellipsoid))
{
for (int i = 0; i < values.Count; i++)
{
var c1 = values[i].Transform(p => sourceSrs.ToGeodetic(p), SridHelper.GeodeticWGS84);
result.Add(c1.Transform(p => targetSrs.FromGeodetic(p), targetSrs.Srid));
}
}
else
{
for (int i = 0; i < values.Count; i++)
{
var c1 = values[i].Transform(p => sourceSrs.ToGeodetic(p), SridHelper.GeodeticWGS84);
result.Add(c1.Transform(p => targetSrs.FromGeodetic(p, sourceSrs.Ellipsoid), targetSrs.Srid));
}
}
return(result);
}
public static T Project <T>(this T point, SrsBase sourceSrs, SrsBase targetSrs) where T : IPoint, new()
{
if (sourceSrs.Ellipsoid.AreTheSame(targetSrs.Ellipsoid))
{
var c1 = sourceSrs.ToGeodetic(point);
return(targetSrs.FromGeodetic(c1));
}
else
{
var c1 = sourceSrs.ToGeodetic(point);
return(targetSrs.FromGeodetic(c1, sourceSrs.Ellipsoid));
}
}
public static List <IEsriShape> Project(List <IEsriShape> values, SrsBase sourceSrs, SrsBase targetSrs) /*where TEsriPoint : IPoint, new()*/
{
List <IEsriShape> result = new List <IEsriShape>(values.Count);
if (sourceSrs.Ellipsoid.AreTheSame(targetSrs.Ellipsoid))
{
for (int i = 0; i < values.Count; i++)
{
var c1 = values[i].Transform(p => sourceSrs.ToGeodetic <EsriPoint>(new EsriPoint()
{
X = p.X, Y = p.Y
}), targetSrs.Srid);
result.Add(c1.Transform(p => targetSrs.FromGeodetic <EsriPoint>(new EsriPoint()
{
X = p.X, Y = p.Y
}), targetSrs.Srid));
}
}
else
{
for (int i = 0; i < values.Count; i++)
{
var c1 = values[i].Transform(p => sourceSrs.ToGeodetic <EsriPoint>(new EsriPoint()
{
X = p.X, Y = p.Y
}), targetSrs.Srid);
result.Add(c1.Transform(p => targetSrs.FromGeodetic <EsriPoint>(new EsriPoint()
{
X = p.X, Y = p.Y
}, sourceSrs.Ellipsoid), targetSrs.Srid));
}
}
return(result);
}
