HERE Lanes Data Specification

Topology​Layer​Tile

Message Summary

message TopologyLayerTile

Top-level topology tile message

Include: topology_geometry.proto

Properties

Field Type Label Description
here​_​tile​_​id uint32  

HERE Tile ID

tile​_​center​_​here​_​2d​_​coordinate sint64  

Tile center point, for geometry offsets

nodes​_​in​_​tile Node repeated

List of nodes located in the tile

links​_​starting​_​in​_​tile Link repeated

list of links whose start node is located in the tile

intersecting​_​link​_​refs Tiled​Link​Reference repeated

List of links from other tiles that intersect this tile