private IEnumerator SpawnHumans()
{
float delay = startAfter <= 0.0f ? Random.Range(0.5f, 2.5f) : startAfter;
yield return(new WaitForSeconds(delay));
while (true)
{
if (Random.Range(0, 100) < spawnChangePercentage && CountBeforeFirstTrafficLight(false) < maxWaitingTraffic)
{
GameObject humanObject = spawnObjects[Random.Range(0, spawnObjects.Length)];
HumanEngine human = humanObject.GetComponent <HumanEngine>();
human.path = path;
human.firstId = firstId;
human.firstTrafficLight = firstTrafficLight;
human.secondId = secondId;
human.secondTrafficLight = secondTrafficLight;
human.pressurePlateEndNode = pressurePlateStartNode + 2;
humanObject.transform.position = spawnPoint;
humanObject.tag = "Human";
humanObject.transform.rotation = Quaternion.identity;
humanObject.transform.Rotate(0.0f, spawnAngle, 0.0f);
Instantiate(humanObject);
}
yield return(new WaitForSeconds(spawnTime));
}
}
public int CountBeforeSecondTrafficLight()
{
int count = 0;
foreach (GameObject car in GameObject.FindGameObjectsWithTag("Human"))
{
HumanEngine engine = car.GetComponent <HumanEngine>();
if (engine.secondId == secondId && engine.currentNode > pressurePlateStartNode + 2 && engine.currentNode <= pressurePlateStartNode + 4)
{
count++;
}
}
return(count);
}
public int CountBeforeFirstTrafficLight(bool usePressurePlateStart)
{
int count = 0;
int ppsn = usePressurePlateStart ? pressurePlateStartNode : 0;
foreach (GameObject car in GameObject.FindGameObjectsWithTag("Human"))
{
HumanEngine engine = car.GetComponent <HumanEngine>();
if (engine.firstId == firstId && engine.currentNode > ppsn && engine.currentNode <= pressurePlateStartNode + 2)
{
count++;
}
}
return(count);
}
private void Sensors()
{
RaycastHit hit;
Vector3 sensorStartPosition = this.gameObject.transform.localPosition;
sensorStartPosition += transform.forward * frontSensorDistance;
sensorStartPosition.y += 1.0f;
if (Physics.Raycast(sensorStartPosition, transform.forward, out hit, sensorLength))
{
HumanEngine humanInFront = hit.collider.gameObject.GetComponentInParent <HumanEngine>();
if (humanInFront != null)
{
isBraking = true;
Debug.DrawLine(sensorStartPosition, hit.point, Color.white);
}
}
else
{
isBraking = false;
}
}
