public FeatureDataRow <TTarget> ConvertRow(IFeatureDataRecord source)
{
if (typeof(TSource) == typeof(TTarget) && source is FeatureDataRow)
{
return(source as FeatureDataRow <TTarget>);
}
TTarget oid = _conversionDelegate((TSource)source.GetOid());
FeatureDataRow <TTarget> row = _target.NewRow(oid);
object[] vals = new object[source.FieldCount];
vals[_oidColumnIndex] = oid;
source.GetValues(vals);
row.ItemArray = vals;
//row.Geometry = source.Geometry.IsValid ? source.Geometry : source.Geometry.Buffer(0.0);
row.Geometry = source.Geometry;
return(row);
}
public int GetValues(object[] values)
{
return(record.GetValues(values));
}
// FIX_PERF
private static void setFeatureRowFromIFeatureDataRecord(IFeatureDataRecord srcFeature,
FeatureDataRow targetFeature,
ColumnMapper columnMapper,
ICoordinateTransformation transform,
IGeometryFactory geoFactory)
{
//for (Int32 i = 0; i < srcFeature.FieldCount; i++)
//{
// String colName = srcFeature.GetName(i);
// targetFeature[colName] = srcFeature.GetValue(i);
//}
if (transform != null)//jd: to prevent case when transform is null - probably because a test was done earlier. need to check
{
if (srcFeature.Geometry.SpatialReference.EqualParams(transform.Target))
{
transform = null;
}
}
srcFeature.GetValues(columnMapper.SourceValues);
targetFeature.ItemArray = columnMapper.Map();
targetFeature.Geometry = transform == null
? srcFeature.Geometry
: transform.Transform(srcFeature.Geometry, geoFactory);
targetFeature.IsFullyLoaded = targetFeature.IsFullyLoaded || srcFeature.IsFullyLoaded;
}
