예제 #1
0
    /// <summary>
    /// Right now, we place a random unit, in front of one of our buildings.  If we don't have mana,
    /// just skip this attempt.
    /// </summary>
    private void tryPlaceUnit()
    {
        // EARLY OUT! //
        if (_player == null)
        {
            return;
        }

        // Choose card.  Random for now.
        CardData randomCard = _player.CardState.GetRandomCardFromHand();

        // If we don't have enough mana, just skip playing the card for now.
        if (_player.CanPlayCard(randomCard) && _player.Buildings.Length > 0)
        {
            if (randomCard.IsProjectile)
            {
                // Shoot at a random enemy building.
                var enemy          = SL.Get <GameModel>().GetOppositePlayer(_player);
                var randomBuilding = enemy.Buildings[Random.Range(0, enemy.Buildings.Length)];
                if (randomBuilding.Entity != null)
                {
                    _player.PlayCard(randomCard, randomBuilding.Entity.transform.position);
                }
            }
            else
            {
                // Choose a position.  Let's just do right in front of a static friendly building at random.
                int rand = Random.Range(0, _player.Buildings.Length);

                var building = _player.Buildings[rand];

                if (randomCard != null && building != null && building.Entity != null && building.Entity.HP >= 0)
                {
                    _player.PlayCard(randomCard, building.Entity.transform.position + OffsetFromBuilding);
                }
            }
        }
    }