Esempio n. 1
0
    private GameObject FindTarget()
    {
        GameObject foundObject = null;

        Collider[] hitColliders = Physics.OverlapSphere(transform.position, m_DetectionRange);
        int        i            = 0;

        float distanceToClosestTrap = float.MaxValue;

        while (i < hitColliders.Length)
        {
            ITrap foundTrap = hitColliders[i].GetComponent(typeof(ITrap)) as ITrap;
            if (foundTrap != null)
            {
                if (foundTrap.GetTrapState() != TrapState.IDLE)
                {
                    i++;
                    continue;
                }

                float distanceToTrap = (foundTrap.GetWorldPosition() - transform.position).sqrMagnitude;

                if (distanceToTrap < distanceToClosestTrap)
                {
                    distanceToClosestTrap = distanceToTrap;
                    foundObject           = hitColliders[i].gameObject;
                }
            }
            i++;
        }

        return(foundObject);
    }