Exemplo n.º 1
0
    void Update()
    {
        switch (_currentStatus)
        {
        case SentryBotStatus.Idling:
            gameObject.GetComponent <SpriteRenderer>().sprite = frontFacing;
            direction = PlayerController.Direction.Stationary;

            if (CanSeePlayer())
            {
                _currentStatus = SentryBotStatus.AttackingPlayer;
            }
            else
            {
                DoIdleBob();
            }
            break;

        case SentryBotStatus.AttackingPlayer:
            if (CanSeePlayer())
            {
                // face player
                if (_player.transform.position.x < transform.position.x)
                {
                    // player is left of bot
                    gameObject.GetComponent <SpriteRenderer>().sprite = leftFacing;
                    direction = PlayerController.Direction.Left;
                }
                else
                {
                    // consider player is right of bot
                    gameObject.GetComponent <SpriteRenderer>().sprite = rightFacing;
                    direction = PlayerController.Direction.Right;
                }
                SetLaunchpointOnDirection();
                FireBullet();
            }
            else
            {
                gameObject.GetComponent <SpriteRenderer>().sprite = frontFacing;
                direction      = initialDirection;
                _currentStatus = initialStatus;
            }
            break;

        case SentryBotStatus.Hunting:
            DoPatrol();
            if (CanSeePlayer())
            {
                _currentStatus = SentryBotStatus.AttackingPlayer;
            }
            break;
        }
    }
Exemplo n.º 2
0
    private void Awake()
    {
        startPosition       = transform.position;
        initialStatus       = _currentStatus;
        initialDirection    = direction;
        _currentDestination = _startWaypoint;

        if (_player == null)
        {
            _player = GameObject.Find("Player").GetComponent <PlayerController>();
        }

        SetLaunchpointOnDirection();
        _lastShotFired = 0f;
        _health        = _startingHealth;

        AudioSource[] sounds = transform.GetComponentsInChildren <AudioSource>();
        _gunshot_sound   = sounds[0];
        _explosion_sound = sounds[1];
    }