public static IEnumerable <LaneData> IterateSegmentLanes(SegmentData segData)
{
int idx = 0;
if (segData.Segment.Info == null)
{
Log.Error("null info: potentially caused by missing assets");
yield break;
}
int n = segData.Segment.Info.m_lanes.Length;
for (uint laneID = segData.Segment.m_lanes;
laneID != 0 && idx < n;
laneID = laneID.ToLane().m_nextLane, idx++)
{
var ret = new LaneData(segData.SegmentID)
{
LaneID = laneID,
Index = idx,
Position = segData.SegmentID.ToSegment().Info.m_lanes[idx].m_position,
Width = segData.SegmentID.ToSegment().Info.m_lanes[idx].m_width,
};
yield return(ret);
}
}
internal static SegmentData GetSegmentData(ushort segmentID)
{
if (segmentID == 0)
{
return(new SegmentData
{
Lanes = { },
});
}
var seg = new SegmentData
{
SegmentID = segmentID,
StartNode = (segmentID.ToSegment().Info.m_lanes[0].m_finalDirection == NetInfo.Direction.Forward),
Lanes = new List <LaneData> {
},
};
foreach (var laneData in IterateSegmentLanes(seg))
{
seg.Lanes.Add(laneData);
}
return(seg);
throw new Exception("Unreachable code");
}