TravelDirectionAttribute
Message Summary
message TravelDirectionAttribute
Single segment attribute. Possible attribute orientation(s): Forward, Backward, Both. The general direction that vehicles are allowed to travel on a segment via the segment chain relative direction. Enables correct route calculation, route guidance, and map display. For example, display of one-way icon.
Include: schema_navigation_travel_direction.proto
Properties
| Field | Type | Label | Description | |
|---|---|---|---|---|
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. | ||