RefactoredBarricade.CheckForEnemies C# (CSharp) Method

    IEnumerator CheckForEnemies()
    {
        while (true)
        {
            enemyBuffer = Physics.OverlapSphere(transform.position, sightRadius, enemyMask);

            // If there are enemies in range, ping residents to perform a sight check
            if (enemyBuffer.Length > 0)
            {
                StartCoroutine(AssignTargetsToResidents());
            }

            yield return new WaitForSeconds(sightCheckDelay);
        }
    }