/// <summary>
/// Checks whether a car is on a stop point
/// </summary>
/// <param name="policePath"></param>
private void CheckStopPoint(PolicePath policePath)
{
if (Vector3.Distance(transform.position, policePath.StopPoint) <= StopInfelicity)
{
speedAdjustment = SpeedAdjustmentEnum.Stop;
policePathMoving = PolicePathMovingEnum.Stop;
//Debug.Log(gameObject.name + ": стою у полицейского");
StartCoroutine(StoppingCoroutine());
StopCoroutine(StoppingCoroutine());
}
}
/// <summary>
/// Counts 3 seconds at a stop point after which the car can begin to move
/// </summary>
/// <returns></returns>
private IEnumerator StoppingCoroutine()
{
//Debug.Log(gameObject.name + "=> Заход в коррутину!");
while (policePathMoving != PolicePathMovingEnum.Stop)
{
yield return(null);
}
yield return(new WaitForSeconds(3));
policePathMoving = PolicePathMovingEnum.Starting;
speedAdjustment = SpeedAdjustmentEnum.Increase;
Stopped = true;
}
/// <summary>
/// Changes police path statements (PolicePathMovingEnum)
/// </summary>
/// <param name="policePath"></param>
private void PolicePathMovingStatements(PolicePath policePath)
{
if (!Stopped)
{
if (transform.position.z >= policePath.GetControlPoint(policePath.ChangePointIndex - 2).z)
{
if (transform.position.z >= policePath.GetControlPoint(policePath.ChangePointIndex).z)
{
if (policePathMoving == PolicePathMovingEnum.Stop)
{
return;
}
else
{
policePathMoving = PolicePathMovingEnum.ExitFromTheRoad;
}
}
else
{
policePathMoving = PolicePathMovingEnum.SpeedReduction;
}
}
}
else
{
if (transform.position.z > policePath.GetControlPoint(policePath.StopPointIndex + 3).z)
{
if (didNotLeavePolicemanBefore)
{
policePath.Occupied = false;
policePathMoving = PolicePathMovingEnum.ReturnToTheRoad;
didNotLeavePolicemanBefore = false;
}
}
}
}
