public RoadSegment(RoadSegmentId id, MultiLineString geometry, RoadNodeId start, RoadNodeId end, AttributeHash attributeHash)
{
if (geometry == null)
{
throw new ArgumentNullException(nameof(geometry));
}
if (start == end)
{
throw new ArgumentException("The start and end can not be the same road node.", nameof(start));
}
Id = id;
Geometry = geometry;
Start = start;
End = end;
AttributeHash = attributeHash;
}
public RoadSegmentTests()
{
var fixture = new Fixture();
fixture.CustomizePolylineM();
fixture.CustomizeRoadNodeId();
fixture.CustomizeRoadSegmentId();
fixture.CustomizeRoadSegmentCategory();
fixture.CustomizeRoadSegmentMorphology();
fixture.CustomizeRoadSegmentStatus();
fixture.CustomizeRoadSegmentAccessRestriction();
fixture.CustomizeOrganizationId();
fixture.CustomizeAttributeHash();
_id = fixture.Create <RoadSegmentId>();
_start = fixture.Create <RoadNodeId>();
_end = fixture.Create <RoadNodeId>();
_geometry = fixture.Create <MultiLineString>();
_attributeHash = fixture.Create <AttributeHash>();
_sut = new RoadSegment(_id, _geometry, _start, _end, _attributeHash);
}
public RoadNetworkView RestoreFromSnapshot(Messages.RoadNetworkSnapshot snapshot)
{
if (snapshot == null)
{
throw new ArgumentNullException(nameof(snapshot));
}
return(new RoadNetworkView(
snapshot.Nodes.ToImmutableDictionary(node => new RoadNodeId(node.Id),
node => new RoadNode(new RoadNodeId(node.Id), GeometryTranslator.Translate(node.Geometry))),
snapshot.Segments.ToImmutableDictionary(segment => new RoadSegmentId(segment.Id),
segment => new RoadSegment(new RoadSegmentId(segment.Id),
GeometryTranslator.Translate(segment.Geometry), new RoadNodeId(segment.StartNodeId),
new RoadNodeId(segment.EndNodeId), AttributeHash.FromHashCode(segment.AttributeHash))),
new RoadNodeId(snapshot.MaximumNodeId),
new RoadSegmentId(snapshot.MaximumSegmentId),
new GradeSeparatedJunctionId(snapshot.MaximumGradeSeparatedJunctionId),
new AttributeId(snapshot.MaximumEuropeanRoadAttributeId),
new AttributeId(snapshot.MaximumNationalRoadAttributeId),
new AttributeId(snapshot.MaximumNumberedRoadAttributeId),
new AttributeId(snapshot.MaximumLaneAttributeId),
new AttributeId(snapshot.MaximumWidthAttributeId),
new AttributeId(snapshot.MaximumSurfaceAttributeId),
snapshot.SegmentReusableLaneAttributeIdentifiers.ToImmutableDictionary(
segment => new RoadSegmentId(segment.SegmentId),
segment => (IReadOnlyList <AttributeId>)segment.ReusableAttributeIdentifiers
.Select(identifier => new AttributeId(identifier)).ToArray()),
snapshot.SegmentReusableWidthAttributeIdentifiers.ToImmutableDictionary(
segment => new RoadSegmentId(segment.SegmentId),
segment => (IReadOnlyList <AttributeId>)segment.ReusableAttributeIdentifiers
.Select(identifier => new AttributeId(identifier)).ToArray()),
snapshot.SegmentReusableSurfaceAttributeIdentifiers.ToImmutableDictionary(
segment => new RoadSegmentId(segment.SegmentId),
segment => (IReadOnlyList <AttributeId>)segment.ReusableAttributeIdentifiers
.Select(identifier => new AttributeId(identifier)).ToArray())
));
}