public IFeatureSet Reproject(ISpatialReference newProjection, out int reprojectedCount)
{
int count = 0;
var sf = _shapefile.Reproject(newProjection.GetInternal(), ref count);
reprojectedCount = count;
return(WrapShapefile(sf));
}
public bool CreateLayer(string layerName, GeometryType geometryType, ISpatialReference projection = null, string creationOptions = "")
{
var shpType = GeometryHelper.GeometryType2ShpType(geometryType);
GeoProjection gp = null;
if (projection != null)
{
gp = projection.GetInternal();
}
return(_datasource.CreateLayer(layerName, shpType, gp, creationOptions));
}
public bool ReprojectInPlace(ISpatialReference newProjection, ref int reprojectedCount)
{
return(_shapefile.ReprojectInPlace(newProjection.GetInternal(), ref reprojectedCount));
}
public bool CopyFrom(ISpatialReference sourceProj)
{
return(_projection.CopyFrom(sourceProj.GetInternal()));
}
public bool StartTransform(ISpatialReference target)
{
return(_projection.StartTransform(target.GetInternal()));
}
public bool GetIsSameGeogCoordinateSystem(ISpatialReference proj)
{
return(_projection.IsSameGeogCS[proj.GetInternal()]);
}
public bool IsSameExt(ISpatialReference proj, IEnvelope bounds, int numSamplingPoints = 8)
{
return(_projection.IsSameExt[proj.GetInternal(), bounds.GetInternal(), numSamplingPoints]);
}
public bool IsSame(ISpatialReference proj)
{
return(_projection.IsSame[proj.GetInternal()]);
}
public IFeatureSet ReprojectShapefile(IFeatureSet sf, ISpatialReference source, ISpatialReference target)
{
var result = _utils.ReprojectShapefile(sf.GetInternal(), source.GetInternal(), target.GetInternal());
return(result != null ? new FeatureSet(result) : null);
}
