private void Init()
{
var segment = Utilities.GetSegment(Id);
IsStartSide = segment.m_startNode == Markup.Id;
IsLaneInvert = IsStartSide ^ segment.IsInvert();
var info = segment.Info;
var lanes = segment.GetLanesId().ToArray();
var driveLanesIdxs = info.m_sortedLanes.Where(s => Utilities.IsDriveLane(info.m_lanes[s]));
if (!IsLaneInvert)
{
driveLanesIdxs = driveLanesIdxs.Reverse();
}
DriveLanes = driveLanesIdxs.Select(d => new DriveLane(this, lanes[d], info.m_lanes[d])).ToArray();
if (!DriveLanes.Any())
{
return;
}
Lines = new SegmentMarkupLine[DriveLanes.Length + 1];
for (int i = 0; i < Lines.Length; i += 1)
{
var left = i - 1 >= 0 ? DriveLanes[i - 1] : null;
var right = i < DriveLanes.Length ? DriveLanes[i] : null;
var markupLine = new SegmentMarkupLine(this, left, right);
Lines[i] = markupLine;
}
}
private void CreatePoints(NetSegment segment)
{
var info = segment.Info;
var lanes = segment.GetLanesId().ToArray();
var driveLanesIdxs = info.m_sortedLanes.Where(s => Utilities.IsDriveLane(info.m_lanes[s]));
if (!IsLaneInvert)
{
driveLanesIdxs = driveLanesIdxs.Reverse();
}
DriveLanes = driveLanesIdxs.Select(d => new DriveLane(this, lanes[d], info.m_lanes[d])).ToArray();
if (!DriveLanes.Any())
{
return;
}
Lines = new SegmentMarkupLine[DriveLanes.Length + 1];
for (int i = 0; i < Lines.Length; i += 1)
{
var left = i - 1 >= 0 ? DriveLanes[i - 1] : null;
var right = i < DriveLanes.Length ? DriveLanes[i] : null;
var markupLine = new SegmentMarkupLine(this, left, right);
Lines[i] = markupLine;
}
foreach (var markupLine in Lines)
{
PointsList.AddRange(markupLine.GetMarkupPoints());
}
}
private void CalculateCorner(NetSegment segment)
{
var cornerAngle = (IsStartSide ? segment.m_cornerAngleStart : segment.m_cornerAngleEnd) / 255f * 360f;
if (IsLaneInvert)
{
cornerAngle = cornerAngle >= 180 ? cornerAngle - 180 : cornerAngle + 180;
}
CornerAngle = cornerAngle * Mathf.Deg2Rad;
CornerDir = DriveLanes.Length <= 1 ? CornerAngle.Direction() : (DriveLanes.Last().NetLane.CalculatePosition(T) - DriveLanes.First().NetLane.CalculatePosition(T)).normalized;
NormalDir = (DriveLanes.Any() ? DriveLanes.Aggregate(Vector3.zero, (v, l) => v + l.NetLane.CalculateDirection(T)).normalized : Vector3.zero) * (IsStartSide ? -1 : 1);
NormalAngle = NormalDir.AbsoluteAngle();
var angle = Vector3.Angle(NormalDir, CornerDir);
CornerAndNormalAngle = (angle > 90 ? 180 - angle : angle) * Mathf.Deg2Rad;
}
