FunctionalClassAttribute
Message Summary
message FunctionalClassAttribute
Single segment attribute. Possible attribute orientations(s): Both. The hierarchical classification of the road network.
Include: schema_road_functional_class.proto
Properties
| Field | Type | Label | Description | |
|---|---|---|---|---|
functional_class | string | Functional Class defines a hierarchical network used to determine a logical and efficient route. Functional Class = 1, 2, 3, and 4 roads are connected to form a comprehensive road network for navigation of long distance, mid-range and short routes in any given coverage area. May be used to render on a map display an amount of road network compatible to zoom level defined by the end user. | ||
segment_identifier | string | Segment anchor attributes 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. | ||