RoadClassAttribute
Message Summary
message RoadClassAttribute
Single segment attribute. Possible attribute orientation(s): Both. Identifies a road network based on governmental classification. It is not published globally, but for selected countries only. Road Class can be used for map display. Additionally, Road Class can be used for route guidance, e.g., "Enter the express highway" or "Enter the urban expressway. Road Class values are defined by the country’s regulating body.
Include: schema_road_road_class.proto
Properties
| Field | Type | Label | Description | |
|---|---|---|---|---|
road_class | string | Road class applicable to the listed segment anchors. 0 ~ 9 apply to all, 10 ~ 12 are China only values. | ||
segment_identifier | string | An identifier for the referenced segment in the format of domain:system:type:id, for example, "here:cm:segment:532172642". This property is unique in a catalog. | ||
segment_start_offset | double | Values range from [0.0 - 1.0]. Relative to the segment's orientation - not necessarily the overall chain orientation. | ||
segment_end_offset | double | Values range from [0.0 - 1.0]. Relative to the segment's orientation - not necessarily the overall chain orientation. | ||
segment_inverted | bool | The referenced segment is inverted in relation to the chain. | ||
attribute_orientation | string | The attribute's orientation relative to the chain's first-to-last orientation. | ||
partition_name | string | Quadkey (HERE tiling) for the current partition. | ||