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BattleAI: stacks should not measure damage against turret

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This commit is contained in:
Andrii Danylchenko 2023-05-10 09:06:53 +03:00
parent 0829593356
commit fe65edd55d
2 changed files with 23 additions and 1 deletions
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17
AI/BattleAI/AttackPossibility.cpp
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@ -50,7 +50,22 @@ int64_t AttackPossibility::calculateDamageReduce(
vstd::amin(damageDealt, defender->getAvailableHealth());
// FIXME: provide distance info for Jousting bonus
auto enemyDamageBeforeAttack = cb.battleEstimateDamage(defender, attacker, 0);
auto attackerUnitForMeasurement = attacker;
if(attackerUnitForMeasurement->isTurret())
{
auto ourUnits = cb.battleGetUnitsIf([&](const battle::Unit * u) -> bool
{
return u->unitSide() == attacker->unitSide() && !u->isTurret();
});
if(ourUnits.empty())
attackerUnitForMeasurement = defender;
else
attackerUnitForMeasurement = ourUnits.front();
}
auto enemyDamageBeforeAttack = cb.battleEstimateDamage(defender, attackerUnitForMeasurement, 0);
auto enemiesKilled = damageDealt / defender->getMaxHealth() + (damageDealt % defender->getMaxHealth() >= defender->getFirstHPleft() ? 1 : 0);
auto enemyDamage = averageDmg(enemyDamageBeforeAttack.damage);
auto damagePerEnemy = enemyDamage / (double)defender->getCount();

7
AI/BattleAI/BattleExchangeVariant.cpp
View File

@ -386,9 +386,13 @@ int64_t BattleExchangeEvaluator::calculateExchange(
for(auto unit : exchangeUnits)
{
if(unit->isTurret())
continue;
bool isOur = cb->battleMatchOwner(ap.attack.attacker, unit, true);
auto & attackerQueue = isOur ? ourStacks : enemyStacks;
if(!vstd::contains(attackerQueue, unit))
{
attackerQueue.push_back(unit);
@ -593,6 +597,9 @@ void BattleExchangeEvaluator::updateReachabilityMap(HypotheticBattle & hb)
for(const battle::Unit * unit : turnQueue)
{
if(unit->isTurret())
continue;
if(turnBattle.battleCanShoot(unit))
{
for(BattleHex hex = BattleHex::TOP_LEFT; hex.isValid(); hex = hex + 1)