public TranslatedChanges Translate(ZipArchiveEntry entry, IEnumerator <ShapeRecord> records, TranslatedChanges changes)
{
if (entry == null)
{
throw new ArgumentNullException(nameof(entry));
}
if (records == null)
{
throw new ArgumentNullException(nameof(records));
}
if (changes == null)
{
throw new ArgumentNullException(nameof(changes));
}
while (records.MoveNext())
{
var record = records.Current;
if (record != null && record.Content is PolyLineMShapeContent content)
{
if (changes.TryTranslateToRoadSegmentId(record.Header.RecordNumber, out var id))
{
if (changes.TryFindAddRoadSegment(id, out var change))
{
changes = changes.Replace(change, change.WithGeometry(GeometryTranslator.ToGeometryMultiLineString(content.Shape)));
}
}
}
}
return(changes);
}
public static RoadSegmentBoundingBox From(PolyLineM shape) => new RoadSegmentBoundingBox
{
MinimumX = GeometryTranslator.ToGeometryMultiLineString(shape).EnvelopeInternal.MinX,
MinimumY = GeometryTranslator.ToGeometryMultiLineString(shape).EnvelopeInternal.MinY,
MaximumX = GeometryTranslator.ToGeometryMultiLineString(shape).EnvelopeInternal.MaxX,
MaximumY = GeometryTranslator.ToGeometryMultiLineString(shape).EnvelopeInternal.MaxY,
MinimumM = GeometryTranslator.ToGeometryMultiLineString(shape).GetOrdinates(Ordinate.M).DefaultIfEmpty(double.NegativeInfinity).Min(),
MaximumM = GeometryTranslator.ToGeometryMultiLineString(shape).GetOrdinates(Ordinate.M).DefaultIfEmpty(double.PositiveInfinity).Max()
};
public void TranslateWithRecordsReturnsExpectedResult()
{
var segment = _fixture.Create <AddRoadSegment>();
var record = _fixture.Create <ShapeRecord>().Content.RecordAs(segment.RecordNumber);
var records = new List <ShapeRecord> {
record
};
var enumerator = records.GetEnumerator();
var changes = TranslatedChanges.Empty.Append(segment);
var result = _sut.Translate(_entry, enumerator, changes);
var expected = TranslatedChanges.Empty.Append(
segment.WithGeometry(
GeometryTranslator.ToGeometryMultiLineString(
((PolyLineMShapeContent)record.Content).Shape)
)
);
Assert.Equal(expected, result, new TranslatedChangeEqualityComparer());
}
