private IEnumerator RandomSpawnLoop()
{
while (true)
{
if (randomCarSpawningLoopActive)
{
TrafficLaneData randomCarLane = TrafficManager.Instance.GetRandomLane(SpawnType.CAR, maximumCarsInLane);
if (randomCarLane != null)
{
SpawnObject(SpawnType.CAR, randomCarLane.id);
}
}
if (randomBicycleSpawningLoopActive)
{
TrafficLaneData randomBicycleLane = TrafficManager.Instance.GetRandomLane(SpawnType.BICYCLE, maximumBicyclesInLane);
if (randomBicycleLane != null)
{
SpawnObject(SpawnType.BICYCLE, randomBicycleLane.id);
}
}
if (randomBusSpawningLoopActive)
{
TrafficLaneData randomBusLane = TrafficManager.Instance.GetRandomLane(SpawnType.BUS, maximumBussesInLane);
if (randomBusLane != null)
{
SpawnObject(SpawnType.BUS, randomBusLane.id);
}
}
if (randomPedestrianSpawningLoopActive)
{
TrafficLaneData randomPedestrianLane = TrafficManager.Instance.GetRandomLane(SpawnType.PEDESTRIAN, maximumPedestriansInLane);
if (randomPedestrianLane != null)
{
SpawnObject(SpawnType.PEDESTRIAN, randomPedestrianLane.id);
}
}
if (randomTrainSpawningLoopActive)
{
TrafficLaneData randomTrainLane = TrafficManager.Instance.GetRandomLane(SpawnType.TRAIN, maximumTrainsInLane);
if (randomTrainLane != null)
{
SpawnObject(SpawnType.TRAIN, randomTrainLane.id);
}
}
yield return(new WaitForSeconds(spawnRate));
}
}
public TrafficLaneData GetRandomLane(SpawnManager.SpawnType entityType, int maxNrOfEnttitiesInLane = -1)
{
int randomIndex = 0;
TrafficLaneData trafficLane = null;
switch (entityType)
{
case SpawnManager.SpawnType.BICYCLE:
randomIndex = Random.Range(0, bicycleLanes.Count);
trafficLane = bicycleLanes[randomIndex];
break;
case SpawnManager.SpawnType.BUS:
randomIndex = Random.Range(0, busLanes.Count);
trafficLane = busLanes[randomIndex];
break;
case SpawnManager.SpawnType.CAR:
randomIndex = Random.Range(0, carLanes.Count);
trafficLane = carLanes[randomIndex];
break;
case SpawnManager.SpawnType.TRAIN:
randomIndex = Random.Range(0, trainLanes.Count);
trafficLane = trainLanes[randomIndex];
break;
case SpawnManager.SpawnType.PEDESTRIAN:
randomIndex = Random.Range(0, pedestrianLanes.Count);
trafficLane = pedestrianLanes[randomIndex];
break;
default:
Debug.LogError("Spawntype " + entityType + " not recognized!");
break;
}
if (maxNrOfEnttitiesInLane == -1)
{
return(trafficLane);
}
if (trafficLane.NumberOfEntitiesInLane >= maxNrOfEnttitiesInLane)
{
return(null);
}
return(trafficLane);
}
public void DecreaseNumberOfCarsInLaneByOne(int laneId)
{
TrafficLaneData laneData = FindLaneDataById(laneId);
if (laneData == null)
{
Debug.LogError("Failed to decrease total count of cars in lane " + laneId);
return;
}
laneData.NumberOfEntitiesInLane--;
Client.Instance.SendStateData();
}
public TrafficLaneData FindLaneDataById(int id)
{
for (int i = 0; i < TrafficLanes.Count; i++)
{
TrafficLaneData trafficLane = TrafficLanes[i];
if (trafficLane == null)
{
continue;
}
if (trafficLane.id == id)
{
return(trafficLane);
}
}
return(null);
}
public void InitEntityAtLane(int laneId, GameObject objectToSpawn)
{
TrafficLaneData laneData = FindLaneDataById(laneId);
if (laneData == null)
{
Debug.LogError("Lane id " + laneId + " not found!");
return;
}
WaypointManager waypointManager = laneData.GetRandomWaypointManager();
if (waypointManager == null)
{
Debug.LogError("No waypointmanager assigned for lane " + laneId);
return;
}
if (waypointManager.waypointNodes.Count < 1)
{
Debug.LogError("No waypoint nodes set!");
return;
}
WaypointAgent waypointAgent = objectToSpawn.GetComponent <WaypointAgent>();
if (waypointAgent == null)
{
Debug.LogError("Entity " + objectToSpawn + " is missing WaypointAgent component!");
return;
}
//Set spawn location and rotation
Transform spawnLocation = waypointManager.waypointNodes[0].transform;
objectToSpawn.transform.rotation = spawnLocation.rotation;
objectToSpawn.transform.position = spawnLocation.position;
//Assign waypoint systems.
waypointAgent.WaypointSystem = waypointManager;
//Reset waypointsystem
waypointAgent.ResetWaypointTargetToFirst();
//Update the lane data, add this waypointagent to the lane data list.
laneData.AddWaypointAgent(waypointAgent);
laneData.NumberOfEntitiesInLane++;
//Assign traffic lane id to the waypointagent
waypointAgent.TrafficLaneId = laneData.id;
//Add any trafficlights assigned from the lane to the waypoint trafficlight queue.
//This is the order of trafficlights the waypoint agent will drive through
for (int i = 0; i < laneData.trafficLights.Count; i++)
{
waypointAgent.TrafficlightQueue.Enqueue(laneData.trafficLights[i]);
}
waypointAgent.AssignNextTrafficlight();
//When finished configuring, activate the waypoint system.
waypointAgent.WaypointSystemActivated = true;
//Send update to controller with newest state data.
ClientInstance.SendStateData();
}
