public void SimulationStep()
{
//Log.Warning("step: " + NodeId);
var currentFrameIndex = Singleton <SimulationManager> .instance.m_currentFrameIndex;
if (TimedTrafficLightsActive)
{
var timedNode = TrafficLightsTimed.GetTimedLight(nodeId);
if (timedNode != null)
{
timedNode.CheckCurrentStep();
}
}
var node = getNode();
for (var l = 0; l < 8; l++)
{
var segment = node.GetSegment(l);
if (segment == 0)
{
continue;
}
if (!TrafficLightsManual.IsSegmentLight(nodeId, segment))
{
continue;
}
var segmentLight = TrafficLightsManual.GetSegmentLight(nodeId, segment);
segmentLight.LastChange = (currentFrameIndex >> 6) - segmentLight.LastChangeFrame;
}
}
public long CheckNextChange(ushort segmentId, int lightType)
{
var curStep = CurrentStep;
var nextStep = CurrentStep + 1;
var numFrames = Steps[CurrentStep].MaxTimeRemaining();
RoadBaseAI.TrafficLightState currentState;
if (lightType == 0)
{
currentState = TrafficLightsManual.GetSegmentLight(nodeId, segmentId).GetLightMain();
}
else if (lightType == 1)
{
currentState = TrafficLightsManual.GetSegmentLight(nodeId, segmentId).GetLightLeft();
}
else if (lightType == 2)
{
currentState = TrafficLightsManual.GetSegmentLight(nodeId, segmentId).GetLightRight();
}
else
{
currentState = TrafficLightsManual.GetSegmentLight(nodeId, segmentId).GetLightPedestrian();
}
while (true)
{
if (nextStep == curStep)
{
numFrames = 99;
break;
}
var light = Steps[nextStep].GetLight(segmentId, lightType);
if (light != currentState)
{
break;
}
else
{
numFrames += Steps[nextStep].maxTime;
}
nextStep = (nextStep + 1) % NumSteps();
}
return(numFrames);
}
internal void handleNewSegments()
{
if (Steps.Count <= 0)
{
return;
}
NetNode node = Singleton <NetManager> .instance.m_nodes.m_buffer[nodeId];
for (int s = 0; s < 8; ++s)
{
ushort segmentId = node.GetSegment(s);
if (segmentId <= 0)
{
continue;
}
NetSegment segment = Singleton <NetManager> .instance.m_segments.m_buffer[segmentId];
List <ushort> invalidSegmentIds = new List <ushort>();
bool isNewSegment = true;
foreach (KeyValuePair <ushort, ManualSegmentLight> e in Steps[0].segmentLightStates)
{
var fromSegmentId = e.Key;
var segLightState = e.Value;
if (fromSegmentId == segmentId)
{
isNewSegment = false;
}
if (!TrafficPriority.IsPrioritySegment(nodeId, fromSegmentId))
{
invalidSegmentIds.Add(fromSegmentId);
}
}
if (isNewSegment)
{
Log.Message($"New segment detected: {segmentId} @ {nodeId}");
// segment was created
TrafficLightsManual.AddLiveSegmentLight(nodeId, segmentId);
TrafficPriority.AddPrioritySegment(nodeId, segmentId, PrioritySegment.PriorityType.None);
if (invalidSegmentIds.Count > 0)
{
var oldSegmentId = invalidSegmentIds[0];
Log.Message($"Replacing old segment {oldSegmentId} @ {nodeId} with new segment {segmentId}");
// replace the old segment with the newly created one
for (int i = 0; i < Steps.Count; ++i)
{
ManualSegmentLight segmentLight = Steps[i].segmentLightStates[oldSegmentId];
Steps[i].segmentIds.Remove(oldSegmentId);
Steps[i].segmentLightStates.Remove(oldSegmentId);
segmentLight.SegmentId = segmentId;
Steps[i].segmentLightStates.Add(segmentId, segmentLight);
Steps[i].segmentIds.Add(segmentId);
Steps[i].rebuildSegmentIds();
}
}
else
{
Log.Message($"Adding new segment {segmentId} to node {nodeId}");
// create a new manual light
for (int i = 0; i < Steps.Count; ++i)
{
Steps[i].addSegment(segmentId);
Steps[i].rebuildSegmentIds();
}
}
}
}
}