/// <summary>
/// an action in a fight is one of:
/// * player play card
/// * player drink pot
/// * player end turn
///
/// * enemy play card (enemyAttack)
/// * enemy buff (or do nothing)
/// * enemy playerStatusATtack
/// </summary>
public FightAction(FightActionEnum fightActionType, CardInstance card = null, IList <CardInstance> cardTargets = null, Potion potion = null,
IEntity target = null, List <string> history = null, long?key = null, List <long> keys = null, bool hadRandomEffects = false, bool playable = true)
{
CardTargets = cardTargets;
FightActionType = fightActionType;
Potion = potion?.Copy();
CardInstance = card?.Copy();
Target = target;
History = history;
Keys = keys;
Key = key;
Random = hadRandomEffects;
// For console view, whether it can actually be chosen/played.
Playable = playable;
switch (fightActionType)
{
case FightActionEnum.Potion:
if (hadRandomEffects != potion.Random)
{
throw new Exception("Enemy moves always random.");
}
break;
case FightActionEnum.PlayCard:
if (hadRandomEffects && !card.Card.RandomEffects)
{
throw new Exception("Unexpected");
}
//had => rE but RE !=> had since not every randomizable effect card will actually have an effect every time.
break;
case FightActionEnum.EndTurn:
case FightActionEnum.StartTurnEffect:
case FightActionEnum.EndTurnEffect:
case FightActionEnum.EndTurnDeckEffect:
case FightActionEnum.EndTurnOtherEffect:
case FightActionEnum.StartFightEffect:
case FightActionEnum.EndFightEffect:
case FightActionEnum.EnemyDied:
case FightActionEnum.EndEnemyTurn:
case FightActionEnum.WonFight:
case FightActionEnum.LostFight:
case FightActionEnum.TooLong:
case FightActionEnum.NotInitialized:
case FightActionEnum.StartTurn:
if (hadRandomEffects)
{
throw new Exception($"{fightActionType} is not random since deck was already shuffled.");
}
break;
case FightActionEnum.StartFight:
if (!hadRandomEffects)
{
throw new Exception($"StartFight should be random.");
}
break;
case FightActionEnum.EnemyMove:
if (!hadRandomEffects)
{
throw new Exception("Enemy moves always random.");
}
//I need a key to disambiguate the same actions.
//i.e. if a monster has two choices that would be key 0 and key 1.
//harder is to find a way to handle draws. ideally it'd be hand.GetHash()
break;
}
Validate();
}
private void ApplyEffectSet(EffectSet ef, Player player, IEnemy enemy, List <string> history, Potion potion = null, CardInstance ci = null, bool subEffectSet = false)
{
//TODO not clear if this order is the most sensible really or not.
//complex effects like afterImage + playing defend with neg dex.
//What happens if a deckeffect has further effects like exhausting a card, and the player has a status that triggers on this?
//TODO this is complicated. Evolve actually adds new deckeffects in the deckeffect evaluation.
foreach (var f in ef.DeckEffect)
{
f.Invoke(_Deck, history);
}
GainBlock(player, ef.PlayerEffect, history);
ReceiveDamage(enemy, ef.EnemyEffect, ef, history, ci);
GainBlock(enemy, ef.EnemyEffect, history);
ReceiveDamage(player, ef.PlayerEffect, ef, history, ci);
ApplyStatus(player, ef.PlayerEffect.Status, history);
ApplyStatus(enemy, ef.EnemyEffect.Status, history);
if (ef.PlayerEnergy != 0)
{
_Player.Energy += ef.PlayerEnergy;
history.Add($"Gained ${ef.PlayerEnergy} to {_Player.Energy}");
}
ef.FightEffect.ForEach(fe => fe.Action.Invoke(this, _Deck, history));
foreach (var en in _Enemies)
{
if (!en.Dead)
{
if (en.HP <= 0)
{
history.Add($"{en.Name} Died at {en.HP} HP");
Died(en, history);
}
}
}
if (_Player.HP <= 0)
{
if (!_Player.Dead)
{
history.Add("Player Died");
Died(_Player, history);
}
}
if (!subEffectSet)
{
while (ef.NextEffectSet.Count > 0)
{
var next = ef.NextEffectSet.First();
ef.NextEffectSet.RemoveAt(0);
ApplyEffectSet(next, player, enemy, history, potion, ci);
}
}
}
public List <string> GetList()
{
var label = FightActionType.ToString();
//Certain types are always labelled
switch (FightActionType)
{
case FightActionEnum.PlayCard:
label = $"{CardInstance}";
break;
case FightActionEnum.Potion:
label = "Potion:" + Potion.ToString();
break;
case FightActionEnum.EnemyDied:
label = $"Enemy {Target} died";
break;
case FightActionEnum.StartTurn:
break;
case FightActionEnum.EndTurn:
case FightActionEnum.WonFight:
case FightActionEnum.LostFight:
case FightActionEnum.TooLong:
break;
case FightActionEnum.EnemyMove:
break;
case FightActionEnum.StartFight:
break;
case FightActionEnum.StartFightEffect:
case FightActionEnum.EndFightEffect:
case FightActionEnum.StartTurnEffect:
case FightActionEnum.EndTurnEffect:
case FightActionEnum.EndTurnDeckEffect:
case FightActionEnum.EndTurnOtherEffect:
case FightActionEnum.EndEnemyTurn:
break;
case FightActionEnum.NotInitialized:
break;
default:
throw new System.Exception();
}
//we always return a fighthistory.
var res = new List <string>()
{
label
};
if (History != null)
{
res.AddRange(History);
}
if (Random)
{
//possibly unnecessary in interactive context.
res.Add($" R:{Key}");
}
return(res);
}