AddSegmentLights(ushort segmentId,
bool startNode,
RoadBaseAI.TrafficLightState lightState =
RoadBaseAI.TrafficLightState.Red)
{
#if DEBUG
Log._Trace($"CustomTrafficLights.AddSegmentLights: Adding segment light: {segmentId} @ startNode={startNode}");
#endif
if (!Services.NetService.IsSegmentValid(segmentId))
{
return(null);
}
CustomSegment customSegment = customSegments_[segmentId];
if (customSegment == null)
{
customSegment = new CustomSegment();
customSegments_[segmentId] = customSegment;
}
else
{
ICustomSegmentLights existingLights =
startNode ? customSegment.StartNodeLights : customSegment.EndNodeLights;
if (existingLights != null)
{
existingLights.SetLights(lightState);
return(existingLights);
}
}
if (startNode)
{
customSegment.StartNodeLights = new CustomSegmentLights(
this,
segmentId,
startNode,
false);
customSegment.StartNodeLights.SetLights(lightState);
return(customSegment.StartNodeLights);
}
else
{
customSegment.EndNodeLights = new CustomSegmentLights(
this,
segmentId,
startNode,
false);
customSegment.EndNodeLights.SetLights(lightState);
return(customSegment.EndNodeLights);
}
}
/// <summary>
/// Adds custom traffic lights at the specified node and segment.
/// Light stats are set to the given light state, or to "Red" if no light state is given.
/// </summary>
/// <param name="segmentId"></param>
/// <param name="startNode"></param>
/// <param name="lightState">(optional) light state to set</param>
public ICustomSegmentLights AddSegmentLights(ushort segmentId, bool startNode, RoadBaseAI.TrafficLightState lightState = RoadBaseAI.TrafficLightState.Red)
{
#if DEBUG
Log._Debug($"CustomTrafficLights.AddSegmentLights: Adding segment light: {segmentId} @ startNode={startNode}");
#endif
SegmentGeometry segGeometry = SegmentGeometry.Get(segmentId);
if (segGeometry == null)
{
Log.Error($"CustomTrafficLightsManager.AddSegmentLights: Segment {segmentId} is invalid.");
return(null);
}
SegmentEndGeometry endGeometry = segGeometry.GetEnd(startNode);
if (endGeometry == null)
{
Log.Error($"CustomTrafficLightsManager.AddSegmentLights: Segment {segmentId} is not connected to a node @ start {startNode}");
return(null);
}
CustomSegment customSegment = CustomSegments[segmentId];
if (customSegment == null)
{
customSegment = new CustomSegment();
CustomSegments[segmentId] = customSegment;
}
else
{
ICustomSegmentLights existingLights = startNode ? customSegment.StartNodeLights : customSegment.EndNodeLights;
if (existingLights != null)
{
existingLights.SetLights(lightState);
return(existingLights);
}
}
SubscribeToSegmentGeometry(segmentId);
if (startNode)
{
customSegment.StartNodeLights = new CustomSegmentLights(this, segmentId, startNode, false);
customSegment.StartNodeLights.SetLights(lightState);
return(customSegment.StartNodeLights);
}
else
{
customSegment.EndNodeLights = new CustomSegmentLights(this, segmentId, startNode, false);
customSegment.EndNodeLights.SetLights(lightState);
return(customSegment.EndNodeLights);
}
}