This protocol buffer represents the 2D polygon connecting two segments at an intersection. Collectively, sweep polygons represent intersections for real road width rendering. Notes: - Sweeps represent geometry between the end of one segment and the end of the other segment (modulo retraction values). - Sweeps are strongly referenced, meaning geometry is stored on both segments involved in the sweep. For example, in the diagram below, the sweep between A and B would be stored on both segment A and segment B. | B | v --A--> - Sweeps are not strictly stored on adjacent segments. Disconnected segments (e.g., segments separated by an intersection group) may also contain sweeps.

Attributes

• otherSegmentFeatureId (type: GoogleApi.ContentWarehouse.V1.Model.GeostoreFeatureIdProto.t, default: nil) - The segment feature connected to this segment via the sweep geometry.
• polygon (type: GoogleApi.ContentWarehouse.V1.Model.GeostorePolygonProto.t, default: nil) - Polygonal geometry representing the area between this segment and the other segment.
• sweepCurve (type: GoogleApi.ContentWarehouse.V1.Model.GeostoreCurveConnectionProto.t, default: nil) - Describes parameters for generating the edge of this sweep that starts at edge_follows_segment_end_fraction. The other side of the sweep should be described on the sweep present on the sibling pair.
• sweepToken (type: String.t, default: nil) - A token that can be used to identify the version of the data about this sweep.