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slight sim change and engine code fomat

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This commit is contained in:
Leandro Afonso
2025-11-22 21:45:16 +00:00
parent 8f97aab836
commit ce7f642246
2 changed files with 196 additions and 181 deletions
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303
main/src/main/java/sd/engine/SimulationEngine.java
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@@ -28,49 +28,51 @@ import sd.util.VehicleGenerator;
* - The {@link StatisticsCollector} for tracking metrics.
*/
public class SimulationEngine {
/**
* Holds all simulation parameters loaded from the properties file.
*/
private final SimulationConfig config;
/**
* The core of the discrete event simulation. Events are pulled from this
* queue in order of their timestamp.
*/
private final PriorityQueue<Event> eventQueue;
/**
* A map storing all intersections in the simulation, keyed by their ID (e.g., "Cr1").
* A map storing all intersections in the simulation, keyed by their ID (e.g.,
* "Cr1").
*/
private final Map<String, Intersection> intersections;
/**
* Responsible for creating new vehicles according to the configured arrival model.
* Responsible for creating new vehicles according to the configured arrival
* model.
*/
private final VehicleGenerator vehicleGenerator;
/**
* Collects and calculates statistics throughout the simulation.
*/
private final StatisticsCollector statisticsCollector;
/**
* The current time in the simulation (in virtual seconds).
* This time advances based on the timestamp of the event being processed.
*/
private double currentTime;
/**
* A simple counter to generate unique IDs for vehicles.
*/
private int vehicleCounter;
/**
* Constructs a new SimulationEngine.
*
* @param config The {@link SimulationConfig} object containing all
* simulation parameters.
* simulation parameters.
*/
public SimulationEngine(SimulationConfig config) {
this.config = config;
@@ -89,19 +91,19 @@ public class SimulationEngine {
* @return The travel time in seconds.
*/
private double calculateTravelTime(VehicleType vehicleType) {
double baseTime = config.getBaseTravelTime();
switch (vehicleType) {
case BIKE:
return baseTime * config.getBikeTravelTimeMultiplier();
case HEAVY:
return baseTime * config.getHeavyTravelTimeMultiplier();
case LIGHT:
default:
return baseTime;
double baseTime = config.getBaseTravelTime();
switch (vehicleType) {
case BIKE:
return baseTime * config.getBikeTravelTimeMultiplier();
case HEAVY:
return baseTime * config.getHeavyTravelTimeMultiplier();
case LIGHT:
default:
return baseTime;
}
}
}
/**
* Initializes the simulation. This involves:
* 1. Creating all {@link Intersection} and {@link TrafficLight} objects.
@@ -111,53 +113,53 @@ public class SimulationEngine {
*/
public void initialize() {
System.out.println("Initializing simulation...");
setupIntersections();
setupRouting();
// Schedule initial events to "bootstrap" the simulation
scheduleTrafficLightEvents();
scheduleNextVehicleGeneration(0.0);
scheduleStatisticsUpdates();
System.out.println("Simulation initialized with " + intersections.size() + " intersections");
}
/**
* Creates all intersections defined in the configuration
* and adds their corresponding traffic lights.
*/
private void setupIntersections() {
String[] intersectionIds = {"Cr1", "Cr2", "Cr3", "Cr4", "Cr5"};
String[] intersectionIds = { "Cr1", "Cr2", "Cr3", "Cr4", "Cr5" };
// Note: "North" is commented out, so it won't be created.
String[] directions = {/*"North",*/ "South", "East", "West"};
String[] directions = { /* "North", */ "South", "East", "West" };
for (String id : intersectionIds) {
Intersection intersection = new Intersection(id);
// Add traffic lights for each configured direction
for (String direction : directions) {
double greenTime = config.getTrafficLightGreenTime(id, direction);
double redTime = config.getTrafficLightRedTime(id, direction);
TrafficLight light = new TrafficLight(
id + "-" + direction,
direction,
greenTime,
redTime
);
id + "-" + direction,
direction,
greenTime,
redTime);
intersection.addTrafficLight(light);
}
intersections.put(id, intersection);
}
}
/**
* Configures how vehicles should be routed between intersections.
* This hardcoded logic defines the "map" of the city.
* * For example, `intersections.get("Cr1").configureRoute("Cr2", "East");` means
* * For example, `intersections.get("Cr1").configureRoute("Cr2", "East");`
* means
* "at intersection Cr1, any vehicle whose *next* destination is Cr2
* should be sent to the 'East' traffic light queue."
*/
@@ -165,26 +167,26 @@ public class SimulationEngine {
// Cr1 routing
intersections.get("Cr1").configureRoute("Cr2", "East");
intersections.get("Cr1").configureRoute("Cr4", "South");
// Cr2 routing
intersections.get("Cr2").configureRoute("Cr1", "West");
intersections.get("Cr2").configureRoute("Cr3", "East");
intersections.get("Cr2").configureRoute("Cr5", "South");
// Cr3 routing
intersections.get("Cr3").configureRoute("Cr2", "West");
intersections.get("Cr3").configureRoute("S", "South"); // "S" is the exit
// Cr4 routing
//intersections.get("Cr4").configureRoute("Cr1", "North");
// intersections.get("Cr4").configureRoute("Cr1", "North");
intersections.get("Cr4").configureRoute("Cr5", "East");
// Cr5 routing
//intersections.get("Cr5").configureRoute("Cr2", "North");
//intersections.get("Cr5").configureRoute("Cr4", "West");
// intersections.get("Cr5").configureRoute("Cr2", "North");
// intersections.get("Cr5").configureRoute("Cr4", "West");
intersections.get("Cr5").configureRoute("S", "East"); // "S" is the exit
}
/**
* Schedules the initial {@link EventType#TRAFFIC_LIGHT_CHANGE} event
* for every traffic light in the simulation.
@@ -201,38 +203,40 @@ public class SimulationEngine {
}
}
}
/**
* Creates and schedules a new {@link EventType#TRAFFIC_LIGHT_CHANGE} event.
* The event is scheduled to occur at {@code currentTime + delay}.
*
* @param light The {@link TrafficLight} that will change state.
* @param light The {@link TrafficLight} that will change state.
* @param intersectionId The ID of the intersection where the light is located.
* @param delay The time (in seconds) from {@code currentTime} when the change should occur.
* @param delay The time (in seconds) from {@code currentTime} when the
* change should occur.
*/
private void scheduleTrafficLightChange(TrafficLight light, String intersectionId, double delay) {
double changeTime = currentTime + delay;
Event event = new Event(changeTime, EventType.TRAFFIC_LIGHT_CHANGE, light, intersectionId);
eventQueue.offer(event);
}
/**
* Schedules the next {@link EventType#VEHICLE_GENERATION} event.
* The time of the next arrival is determined by the {@link VehicleGenerator}.
*
* @param baseTime The time from which to calculate the next arrival (usually {@code currentTime}).
* @param baseTime The time from which to calculate the next arrival (usually
* {@code currentTime}).
*/
private void scheduleNextVehicleGeneration(double baseTime) {
// Get the absolute time for the next arrival.
double nextArrivalTime = vehicleGenerator.getNextArrivalTime(baseTime);
// Only schedule the event if it's within the simulation's total duration.
if (nextArrivalTime < config.getSimulationDuration()) {
Event event = new Event(nextArrivalTime, EventType.VEHICLE_GENERATION, null, null);
eventQueue.offer(event);
}
}
/**
* Schedules all periodic {@link EventType#STATISTICS_UPDATE} events
* for the entire duration of the simulation.
@@ -240,13 +244,13 @@ public class SimulationEngine {
private void scheduleStatisticsUpdates() {
double interval = config.getStatisticsUpdateInterval();
double duration = config.getSimulationDuration();
for (double time = interval; time < duration; time += interval) {
Event event = new Event(time, EventType.STATISTICS_UPDATE, null, null);
eventQueue.offer(event);
}
}
/**
* Runs the main simulation loop.
* The loop continues as long as there are events in the queue and
@@ -260,46 +264,47 @@ public class SimulationEngine {
public void run() {
System.out.println("Starting simulation...");
double duration = config.getSimulationDuration();
while (!eventQueue.isEmpty() && currentTime < duration) {
// Get the next event in chronological order
Event event = eventQueue.poll();
// Advance simulation time to this event's time
currentTime = event.getTimestamp();
// Process the event
processEvent(event);
}
System.out.println("\nSimulation completed at t=" + String.format("%.2f", currentTime) + "s");
printFinalStatistics();
}
/**
* Main event processing logic.
* Delegates the event to the appropriate handler method based on its {@link EventType}.
* Delegates the event to the appropriate handler method based on its
* {@link EventType}.
*
* @param event The {@link Event} to be processed.
*/
private void processEvent(Event event) {
switch (event.getType()) {
case VEHICLE_GENERATION -> handleVehicleGeneration();
case VEHICLE_ARRIVAL -> handleVehicleArrival(event);
case TRAFFIC_LIGHT_CHANGE -> handleTrafficLightChange(event);
case CROSSING_START -> handleCrossingStart(event);
case CROSSING_END -> handleCrossingEnd(event);
case STATISTICS_UPDATE -> handleStatisticsUpdate();
default -> System.err.println("Unknown event type: " + event.getType());
}
}
/**
* Handles {@link EventType#VEHICLE_GENERATION}.
* 1. Creates a new {@link Vehicle} using the {@link #vehicleGenerator}.
@@ -308,17 +313,18 @@ public class SimulationEngine {
* at its first destination intersection.
* 4. Schedules the *next* {@link EventType#VEHICLE_GENERATION} event.
* (Note: This line is commented out in the original, which might be a bug,
* as it implies only one vehicle is ever generated. It should likely be active.)
* as it implies only one vehicle is ever generated. It should likely be
* active.)
*/
private void handleVehicleGeneration() {
Vehicle vehicle = vehicleGenerator.generateVehicle("V" + (++vehicleCounter), currentTime);
System.out.printf("[t=%.2f] Vehicle %s generated (type=%s, route=%s)%n",
currentTime, vehicle.getId(), vehicle.getType(), vehicle.getRoute());
currentTime, vehicle.getId(), vehicle.getType(), vehicle.getRoute());
// Register with statistics collector
statisticsCollector.recordVehicleGeneration(vehicle, currentTime);
// Schedule arrival at first intersection
String firstIntersection = vehicle.getCurrentDestination();
if (firstIntersection != null && !firstIntersection.equals("S")) {
@@ -327,13 +333,13 @@ public class SimulationEngine {
Event arrivalEvent = new Event(arrivalTime, EventType.VEHICLE_ARRIVAL, vehicle, firstIntersection);
eventQueue.offer(arrivalEvent);
}
// Schedule next vehicle generation
// This was commented out in the original file.
// For a continuous simulation, it should be enabled:
scheduleNextVehicleGeneration(currentTime);
}
/**
* Handles {@link EventType#VEHICLE_ARRIVAL} at an intersection.
* 1. Records the arrival for statistics.
@@ -344,65 +350,67 @@ public class SimulationEngine {
* current intersection using {@link Intersection#receiveVehicle(Vehicle)}.
* 5. Attempts to process the vehicle immediately if its light is green.
*
* @param event The arrival event, containing the {@link Vehicle} and intersection ID.
* @param event The arrival event, containing the {@link Vehicle} and
* intersection ID.
*/
private void handleVehicleArrival(Event event) {
Vehicle vehicle = (Vehicle) event.getData();
String intersectionId = event.getLocation();
Intersection intersection = intersections.get(intersectionId);
if (intersection == null) {
System.err.println("Unknown intersection: " + intersectionId);
return;
}
System.out.printf("[t=%.2f] Vehicle %s arrived at %s%n",
currentTime, vehicle.getId(), intersectionId);
currentTime, vehicle.getId(), intersectionId);
// Record arrival time (used to calculate waiting time later)
statisticsCollector.recordVehicleArrival(vehicle, intersectionId, currentTime);
// Advance the vehicle's route to the *next* stop
// (it has now arrived at its *current* destination)
boolean hasNext = vehicle.advanceRoute();
if (!hasNext) {
// This was the last stop
handleVehicleExit(vehicle);
return;
}
String nextDestination = vehicle.getCurrentDestination();
if (nextDestination == null || "S".equals(nextDestination)) {
// Next stop is the exit
handleVehicleExit(vehicle);
return;
}
// Add vehicle to the appropriate traffic light queue based on its next destination
// Add vehicle to the appropriate traffic light queue based on its next
// destination
intersection.receiveVehicle(vehicle);
// Try to process the vehicle immediately if its light is already green
tryProcessVehicle(vehicle, intersection);
}
/**
* Checks if a newly arrived vehicle (or a vehicle in a queue
* that just turned green) can start crossing.
*
* @param vehicle The vehicle to process.
* @param vehicle The vehicle to process.
* @param intersection The intersection where the vehicle is.
*/
private void tryProcessVehicle(Vehicle vehicle, Intersection intersection) { //FIXME
private void tryProcessVehicle(Vehicle vehicle, Intersection intersection) { // FIXME
// Find the direction (and light) this vehicle is queued at
// This logic is a bit flawed: it just finds the *first* non-empty queue
// A better approach would be to get the light from the vehicle's route
String direction = intersection.getTrafficLights().stream()
.filter(tl -> tl.getQueueSize() > 0)
.map(TrafficLight::getDirection)
.findFirst()
.orElse(null);
.filter(tl -> tl.getQueueSize() > 0)
.map(TrafficLight::getDirection)
.findFirst()
.orElse(null);
if (direction != null) {
TrafficLight light = intersection.getTrafficLight(direction);
// If the light is green and it's the correct one...
@@ -416,26 +424,26 @@ public class SimulationEngine {
}
}
}
/**
* Schedules the crossing for a vehicle that has just been dequeued
* from a green light.
* 1. Calculates and records the vehicle's waiting time.
* 2. Schedules an immediate {@link EventType#CROSSING_START} event.
*
* @param vehicle The {@link Vehicle} that is crossing.
* @param vehicle The {@link Vehicle} that is crossing.
* @param intersection The {@link Intersection} it is crossing.
*/
private void scheduleCrossing(Vehicle vehicle, Intersection intersection) {
// Calculate time spent waiting at the red light
double waitTime = currentTime - statisticsCollector.getArrivalTime(vehicle);
vehicle.addWaitingTime(waitTime);
// Schedule crossing start event *now*
Event crossingStart = new Event(currentTime, EventType.CROSSING_START, vehicle, intersection.getId());
processEvent(crossingStart); // Process immediately
}
/**
* Handles {@link EventType#CROSSING_START}.
* 1. Determines the crossing time based on vehicle type.
@@ -447,23 +455,24 @@ public class SimulationEngine {
private void handleCrossingStart(Event event) {
Vehicle vehicle = (Vehicle) event.getData();
String intersectionId = event.getLocation();
double crossingTime = getCrossingTime(vehicle.getType());
System.out.printf("[t=%.2f] Vehicle %s started crossing at %s (duration=%.2fs)%n",
currentTime, vehicle.getId(), intersectionId, crossingTime);
currentTime, vehicle.getId(), intersectionId, crossingTime);
// Schedule the *end* of the crossing
double endTime = currentTime + crossingTime;
Event crossingEnd = new Event(endTime, EventType.CROSSING_END, vehicle, intersectionId);
eventQueue.offer(crossingEnd);
}
/**
* Handles {@link EventType#CROSSING_END}.
* 1. Updates intersection and vehicle statistics.
* 2. Checks the vehicle's *next* destination.
* 3. If the next destination is the exit ("S"), call {@link #handleVehicleExit(Vehicle)}.
* 3. If the next destination is the exit ("S"), call
* {@link #handleVehicleExit(Vehicle)}.
* 4. Otherwise, schedule a {@link EventType#VEHICLE_ARRIVAL} event at the
* *next* intersection, after some travel time.
*
@@ -472,24 +481,25 @@ public class SimulationEngine {
private void handleCrossingEnd(Event event) {
Vehicle vehicle = (Vehicle) event.getData();
String intersectionId = event.getLocation();
// Update stats
Intersection intersection = intersections.get(intersectionId);
if (intersection != null) {
intersection.incrementVehiclesSent();
}
double crossingTime = getCrossingTime(vehicle.getType());
vehicle.addCrossingTime(crossingTime);
System.out.printf("[t=%.2f] Vehicle %s finished crossing at %s%n",
currentTime, vehicle.getId(), intersectionId);
currentTime, vehicle.getId(), intersectionId);
// Decide what to do next
String nextDest = vehicle.getCurrentDestination();
if (nextDest != null && !nextDest.equals("S")) {
// Route to the *next* intersection
// Travel time varies by vehicle type: tmoto = 0.5 × tcarro, tcaminhão = 4 × tmoto
// Travel time varies by vehicle type: tmoto = 0.5 × tcarro, tcaminhão = 4 ×
// tmoto
double travelTime = calculateTravelTime(vehicle.getType());
double arrivalTime = currentTime + travelTime;
Event arrivalEvent = new Event(arrivalTime, EventType.VEHICLE_ARRIVAL, vehicle, nextDest);
@@ -499,7 +509,7 @@ public class SimulationEngine {
handleVehicleExit(vehicle);
}
}
/**
* Handles a vehicle exiting the simulation.
* Records final statistics for the vehicle.
@@ -508,18 +518,19 @@ public class SimulationEngine {
*/
private void handleVehicleExit(Vehicle vehicle) {
System.out.printf("[t=%.2f] Vehicle %s exited the system (wait=%.2fs, travel=%.2fs)%n",
currentTime, vehicle.getId(),
vehicle.getTotalWaitingTime(),
vehicle.getTotalTravelTime(currentTime));
currentTime, vehicle.getId(),
vehicle.getTotalWaitingTime(),
vehicle.getTotalTravelTime(currentTime));
// Record the exit for final statistics calculation
statisticsCollector.recordVehicleExit(vehicle, currentTime);
}
/**
* Handles {@link EventType#TRAFFIC_LIGHT_CHANGE}.
* 1. Toggles the light's state (RED to GREEN or GREEN to RED).
* 2. If the light just turned GREEN, call {@link #processGreenLight(TrafficLight, Intersection)}
* 2. If the light just turned GREEN, call
* {@link #processGreenLight(TrafficLight, Intersection)}
* to process any waiting vehicles.
* 3. Schedules the *next* state change for this light based on its
* green/red time duration.
@@ -529,17 +540,17 @@ public class SimulationEngine {
private void handleTrafficLightChange(Event event) {
TrafficLight light = (TrafficLight) event.getData();
String intersectionId = event.getLocation();
// Toggle state
TrafficLightState newState = (light.getState() == TrafficLightState.RED)
? TrafficLightState.GREEN
: TrafficLightState.RED;
TrafficLightState newState = (light.getState() == TrafficLightState.RED)
? TrafficLightState.GREEN
: TrafficLightState.RED;
light.changeState(newState);
System.out.printf("[t=%.2f] Traffic light %s changed to %s%n",
currentTime, light.getId(), newState);
currentTime, light.getId(), newState);
// If changed to GREEN, process waiting vehicles
if (newState == TrafficLightState.GREEN) {
Intersection intersection = intersections.get(intersectionId);
@@ -547,15 +558,15 @@ public class SimulationEngine {
processGreenLight(light, intersection);
}
}
// Schedule the *next* state change for this same light
double nextChangeDelay = (newState == TrafficLightState.GREEN)
? light.getGreenTime()
: light.getRedTime();
double nextChangeDelay = (newState == TrafficLightState.GREEN)
? light.getGreenTime()
: light.getRedTime();
scheduleTrafficLightChange(light, intersectionId, nextChangeDelay);
}
/**
* Processes vehicles when a light turns green.
* It loops as long as the light is green and there are vehicles in the queue,
@@ -566,7 +577,7 @@ public class SimulationEngine {
* processes the entire queue "instantaneously" at the moment
* the light turns green.
*
* @param light The {@link TrafficLight} that just turned green.
* @param light The {@link TrafficLight} that just turned green.
* @param intersection The {@link Intersection} where the light is.
*/
private void processGreenLight(TrafficLight light, Intersection intersection) {
@@ -579,7 +590,7 @@ public class SimulationEngine {
}
}
}
/**
* Handles {@link EventType#STATISTICS_UPDATE}.
* Calls the {@link StatisticsCollector} to print the current
@@ -590,9 +601,10 @@ public class SimulationEngine {
statisticsCollector.printCurrentStatistics(intersections, currentTime);
System.out.println();
}
/**
* Utility method to get the configured crossing time for a given {@link VehicleType}.
* Utility method to get the configured crossing time for a given
* {@link VehicleType}.
*
* @param type The type of vehicle.
* @return The crossing time in seconds.
@@ -605,7 +617,7 @@ public class SimulationEngine {
default -> 2.0;
}; // Default fallback
}
/**
* Prints the final summary of statistics at the end of the simulation.
*/
@@ -613,33 +625,36 @@ public class SimulationEngine {
System.out.println("\n" + "=".repeat(60));
System.out.println("FINAL SIMULATION STATISTICS");
System.out.println("=".repeat(60));
statisticsCollector.printFinalStatistics(intersections, currentTime);
System.out.println("=".repeat(60));
}
// --- Public Getters ---
/**
* Gets the current simulation time.
*
* @return The time in virtual seconds.
*/
public double getCurrentTime() {
return currentTime;
}
/**
* Gets a map of all intersections in the simulation.
* Returns a copy to prevent external modification.
*
* @return A {@link Map} of intersection IDs to {@link Intersection} objects.
*/
public Map<String, Intersection> getIntersections() {
return new HashMap<>(intersections);
}
/**
* Gets the statistics collector instance.
*
* @return The {@link StatisticsCollector}.
*/
public StatisticsCollector getStatisticsCollector() {

74
main/src/main/resources/simulation.properties
View File

@@ -46,54 +46,54 @@ simulation.arrival.fixed.interval=2.0
# === TRAFFIC LIGHT TIMINGS ===
# Format: trafficlight.<intersection>.<direction>.<state>=<seconds>
# Intersection 1
trafficlight.Cr1.North.green=30.0
trafficlight.Cr1.North.red=30.0
trafficlight.Cr1.South.green=30.0
trafficlight.Cr1.South.red=30.0
trafficlight.Cr1.East.green=30.0
trafficlight.Cr1.East.red=30.0
trafficlight.Cr1.West.green=30.0
trafficlight.Cr1.West.red=30.0
# Intersection 1 (Entry point - balanced)
trafficlight.Cr1.North.green=20.0
trafficlight.Cr1.North.red=40.0
trafficlight.Cr1.South.green=20.0
trafficlight.Cr1.South.red=40.0
trafficlight.Cr1.East.green=20.0
trafficlight.Cr1.East.red=40.0
trafficlight.Cr1.West.green=20.0
trafficlight.Cr1.West.red=40.0
# Intersection 2
trafficlight.Cr2.North.green=25.0
trafficlight.Cr2.North.red=35.0
trafficlight.Cr2.South.green=25.0
trafficlight.Cr2.South.red=35.0
trafficlight.Cr2.East.green=35.0
trafficlight.Cr2.East.red=25.0
trafficlight.Cr2.West.green=35.0
trafficlight.Cr2.West.red=25.0
# Intersection 2 (Main hub - shorter cycles, favor East-West)
trafficlight.Cr2.North.green=12.0
trafficlight.Cr2.North.red=36.0
trafficlight.Cr2.South.green=12.0
trafficlight.Cr2.South.red=36.0
trafficlight.Cr2.East.green=18.0
trafficlight.Cr2.East.red=30.0
trafficlight.Cr2.West.green=18.0
trafficlight.Cr2.West.red=30.0
# Intersection 3
trafficlight.Cr3.North.green=30.0
# Intersection 3 (Path to exit - favor East)
trafficlight.Cr3.North.green=15.0
trafficlight.Cr3.North.red=30.0
trafficlight.Cr3.South.green=30.0
trafficlight.Cr3.South.green=15.0
trafficlight.Cr3.South.red=30.0
trafficlight.Cr3.East.green=30.0
trafficlight.Cr3.East.red=30.0
trafficlight.Cr3.West.green=30.0
trafficlight.Cr3.East.green=20.0
trafficlight.Cr3.East.red=25.0
trafficlight.Cr3.West.green=15.0
trafficlight.Cr3.West.red=30.0
# Intersection 4
trafficlight.Cr4.North.green=30.0
# Intersection 4 (Favor East toward Cr5)
trafficlight.Cr4.North.green=15.0
trafficlight.Cr4.North.red=30.0
trafficlight.Cr4.South.green=30.0
trafficlight.Cr4.South.green=15.0
trafficlight.Cr4.South.red=30.0
trafficlight.Cr4.East.green=30.0
trafficlight.Cr4.East.red=30.0
trafficlight.Cr4.West.green=30.0
trafficlight.Cr4.East.green=20.0
trafficlight.Cr4.East.red=25.0
trafficlight.Cr4.West.green=15.0
trafficlight.Cr4.West.red=30.0
# Intersection 5
trafficlight.Cr5.North.green=30.0
# Intersection 5 (Near exit - favor East)
trafficlight.Cr5.North.green=15.0
trafficlight.Cr5.North.red=30.0
trafficlight.Cr5.South.green=30.0
trafficlight.Cr5.South.green=15.0
trafficlight.Cr5.South.red=30.0
trafficlight.Cr5.East.green=30.0
trafficlight.Cr5.East.red=30.0
trafficlight.Cr5.West.green=30.0
trafficlight.Cr5.East.green=22.0
trafficlight.Cr5.East.red=23.0
trafficlight.Cr5.West.green=15.0
trafficlight.Cr5.West.red=30.0
# === VEHICLE CONFIGURATION ===
@@ -118,4 +118,4 @@ vehicle.travel.time.heavy.multiplier=2.0
# === STATISTICS ===
# Interval between dashboard updates (seconds)
statistics.update.interval=10.0
statistics.update.interval=1.0