protected virtual ActionBase Attack()
{
HREntity target = GetNextAttackToAttack();
if (target != null)
{
var current = PlayerState.GetPossibleAttack(
HRPlayer.GetLocalPlayer(),
target.GetRemainingHP() + target.GetArmor());
if (current.Cards.Count > 0)
{
return(new AttackAction(current.Cards[0], target));
}
}
return(null);
}
protected virtual ActionBase AttackTauntMinions(PlayerState EnemyState)
{
// TODO: Sort list by ATK, descending.
if (EnemyState.TauntMinions.Count == 0)
{
return(null);
}
foreach (var item in EnemyState.TauntMinions)
{
if (!item.IsStealthed())
{
var power = PlayerState.GetPossibleAttack(
HRPlayer.GetLocalPlayer(), item.GetRemainingHP());
if (power.Attack >= item.GetRemainingHP())
{
if (power.Cards.Count > 0)
{
return(new AttackAction(power.Cards[0], item));
}
}
}
}
// There are enemy Taunts but we cannot kill at least one
// of them. :/
//
// Just attack it...
var nextTaunt = EnemyState.TauntMinions[0];
// No taunts found that can be killed, attack first one.
var current = PlayerState.GetPossibleAttack(
HRPlayer.GetLocalPlayer(), nextTaunt.GetRemainingHP());
if (current.Cards.Count > 0)
{
return(new AttackAction(current.Cards[0], nextTaunt));
}
return(null);
}
protected virtual HREngine.API.Actions.ActionBase UpdateBattleState()
{
HREngine.API.Actions.ActionBase result = NextFixedAction;
if (result != null)
{
NextFixedAction = null;
return(result);
}
// If a previous action was not handled successful the Bot remains
// in target mode.
// Target here with 'LastTarget'. If the specified Target is null
// the bot automatically selects the best target based on a rule
// or enemy condition.
if (HRBattle.IsInTargetMode())
{
HRLog.Write("Targeting...");
HREntity TargetEntity = PlayCardAction.LastTarget;
if (TargetEntity == null)
{
HRCardManager.GetTargetForCard(PlayCardAction.LastPlayedCard);
if (TargetEntity == null)
{
TargetEntity = GetNextAttackToAttack();
}
}
return(new TargetAction(TargetEntity));
}
var localPlayerState = new PlayerState(HRPlayer.GetLocalPlayer());
var enemyPlayerState = new PlayerState(HRPlayer.GetEnemyPlayer());
// Fix: Druid: doesn't attack (and even other)
// https://github.com/Hearthcrawler/HREngine/issues/40
if (!localPlayerState.Player.HasWeapon() &&
localPlayerState.Player.GetHero().CanAttack() &&
localPlayerState.Player.GetHero().GetATK() > 0 &&
HRBattle.CanUseCard(localPlayerState.Player.GetHero()))
{
return(new AttackAction(
localPlayerState.Player.GetHero(), GetNextAttackToAttack()));
}
if (!enemyPlayerState.Player.HasATauntMinion())
{
if (enemyPlayerState.Player.GetHero().CanBeAttacked())
{
var current = PlayerState.GetPossibleAttack(
localPlayerState.Player, enemyPlayerState.Health);
if (current.Attack >= enemyPlayerState.Health)
{
if (current.Cards.Count > 0)
{
return(new AttackAction(current.Cards[0], enemyPlayerState.Player.GetHero()));
}
}
}
}
if (IsDefaultHealingEnabled())
{
if (localPlayerState.Player.GetHero().GetClass() == HRClass.PRIEST)
{
if (localPlayerState.Player.GetHeroPower().GetCost() <= localPlayerState.Mana)
{
if (localPlayerState.Health <= 17)
{
if (HRBattle.CanUseCard(localPlayerState.Player.GetHeroPower()))
{
return(new PlayCardAction(
localPlayerState.Player.GetHeroPower().GetCard(),
HRPlayer.GetLocalPlayer().GetHero()));
}
}
else
{
// FIX: Heal minions if possible
// https://github.com/Hearthcrawler/HREngine/issues/27
foreach (var item in localPlayerState.ReadyMinions)
{
if (item.GetRemainingHP() < item.GetHealth())
{
// Heal damaged minions...
if (HRBattle.CanUseCard(localPlayerState.Player.GetHeroPower()))
{
return(new PlayCardAction(
localPlayerState.Player.GetHeroPower().GetCard(),
HRPlayer.GetLocalPlayer().GetHero()));
}
}
}
}
}
}
}
// Next cards to push...
if (HRPlayer.GetLocalPlayer().GetNumFriendlyMinionsInPlay() < 7)
{
result = PlayCardsToField();
if (result != null)
{
return(result);
}
else
{
// There are no cards to play..
if (localPlayerState.Player.GetHero().GetClass() == HRClass.WARLOCK)
{
// Can we use our hero power?
// Warlock should not suicide.
// FIX: https://github.com/Hearthcrawler/HREngine/issues/30
if (localPlayerState.Health >= 10)
{
// At least 3 mana left if we draw a card, okay?
if (localPlayerState.Player.GetHeroPower().GetCost() + 3 <= localPlayerState.Mana)
{
if (HRBattle.CanUseCard(localPlayerState.Player.GetHeroPower()))
{
return(new PlayCardAction(localPlayerState.Player.GetHeroPower().GetCard()));
}
}
}
}
}
}
// Priority: Always attack taunt minions first.
if (enemyPlayerState.TauntMinions.Count > 0)
{
result = AttackTauntMinions(enemyPlayerState);
if (result != null)
{
return(result);
}
}
// Bot does not attack when there is stealthed taunts
// Fix: https://github.com/Hearthcrawler/HREngine/issues/60
// If AttackTauntMinions() cannot attack because of stealthed - the action is null
// and the bot should continue with default attack routine.
//
// Attack other minions or hero...
result = Attack();
if (result != null)
{
return(result);
}
// Use Hero Power that make sense at last...
if (localPlayerState.Player.GetHeroPower().GetCost() <= localPlayerState.Mana)
{
switch (localPlayerState.Player.GetHero().GetClass())
{
case HRClass.DRUID:
case HRClass.WARRIOR:
case HRClass.MAGE:
case HRClass.PALADIN:
case HRClass.HUNTER:
case HRClass.SHAMAN:
case HRClass.ROGUE:
{
if (HRBattle.CanUseCard(localPlayerState.Player.GetHeroPower()))
{
return(new PlayCardAction(localPlayerState.Player.GetHeroPower().GetCard()));
}
}
break;
default:
break;
}
}
return(null);
}
