Relation between map elements that are at most 4 meters apart.
Relates a LaneConnector with the incoming Lane.
Relates a LaneConnector with the outgoing Lane.
Traffic lights in nuScenes have a "from_road_block_token".
The Lane to its left, with respect to the direction of travel.
The LaneDivider that is to the left of the lane in driving direction.
The Lane to its right, with respect to the direction of travel.
The LaneDivider that is to the right of the Lane in driving direction.
The LaneDividerSegments that the LaneDivider consists of.
Analagous to isOn for SceneParticipants on maps. Since isOn is already taken as a name for this, I'm using intersects (which is the OGS formal naming for isOn).
The pose at the LaneSlices center. The pose here means the point on the start of the centerline plus an orientation indicating the direction of travel at that point.
This relates a PedCrossing to the StopArea that is causes in front of it.
The RoadSegment that a PedCrossing allows pedestrians to cross.
The direction in which the traffic light is pointing.
This is the TrafficLight's LineString generated from a line_token. It specifies where the traffic light stands (first point) and where it points to (second point).
Gives a Pose its orientation. Orientation is given as an angle with respect to the positive x-axis. For example, the angle for an orientation along the positive y-axis would be 90 degrees. An orientation along the negative y-axis would be 270 degrees.
The pose of the LaneSnippet at its beginning. The pose here means the point on the start of the centerline plus an orientation indicating the direction of travel at that point.
The nuScenes identifier for this RoadBlock.
The nuScenes identifier for this RoadSegment.
This is a connection between lanes. For example, vehicles travel across junctions to go from one (incoming) Lane to the next one (outgoing) on their path. This is not via a typical Lane, however. Rather this path through the junction that the Vehicle traverses is defined to be a LaneConnector. LaneConnectors also appear e.g. at places where the number of Lanes along a road is reduced.
A Pose is a Point that, in addition to x/y coordinates, also has a direction.
Elements of the road that determine how the road can be traversed. Vehicles travel along RoadTraversalElements. Each RoadTraversalElement has a CenterLine which vehicles tend to follow most of the time.