void AICastleDefense(Castle & c)
{
if(c.isCastle())
{
if(!c.isBuild(BUILD_LEFTTURRET))
c.BuyBuilding(BUILD_LEFTTURRET);
if(!c.isBuild(BUILD_RIGHTTURRET))
c.BuyBuilding(BUILD_RIGHTTURRET);
if(!c.isBuild(BUILD_MOAT))
c.BuyBuilding(BUILD_MOAT);
if(!c.isBuild(BUILD_CAPTAIN) && NULL == c.GetHeroes().Guest())
c.BuyBuilding(BUILD_CAPTAIN);
if(!c.isBuild(BUILD_TAVERN) && Race::KNGT == c.GetRace())
c.BuyBuilding(BUILD_TAVERN);
if(!c.isBuild(BUILD_SPEC))
c.BuyBuilding(BUILD_SPEC);
}
c.RecruitAllMonster();
}
bool AI::HeroesGetTask(Heroes & hero)
{
std::vector<s32> results;
results.reserve(5);
const Settings & conf = Settings::Get();
AIHero & ai_hero = AIHeroes::Get(hero);
AIKingdom & ai_kingdom = AIKingdoms::Get(hero.GetColor());
Queue & task = ai_hero.sheduled_visit;
IndexObjectMap & ai_objects = ai_kingdom.scans;
const u8 objs1[] = { MP2::OBJ_ARTIFACT, MP2::OBJ_RESOURCE, MP2::OBJ_CAMPFIRE, MP2::OBJ_TREASURECHEST, 0 };
const u8 objs2[] = { MP2::OBJ_SAWMILL, MP2::OBJ_MINES, MP2::OBJ_ALCHEMYLAB, 0 };
const u8 objs3[] = { MP2::OBJ_CASTLE, MP2::OBJ_HEROES, MP2::OBJ_MONSTER, 0 };
// rescan path
hero.RescanPath();
Castle* castle = hero.inCastle();
// if hero in castle
if(castle)
{
DEBUG(DBG_AI, DBG_TRACE, hero.GetName() << ", in castle");
castle->RecruitAllMonster();
hero.GetArmy().UpgradeTroops(*castle);
// recruit army
if(hero.Modes(AI::HEROES_HUNTER))
hero.GetArmy().JoinStrongestFromArmy(castle->GetArmy());
else
if(hero.Modes(AI::HEROES_SCOUTER))
hero.GetArmy().KeepOnlyWeakestTroops(castle->GetArmy());
DEBUG(DBG_AI, DBG_TRACE, hero.GetName() << ", " << hero.GetArmy().String());
}
// patrol task
if(hero.Modes(Heroes::PATROL))
{
DEBUG(DBG_AI, DBG_TRACE, hero.GetName() << ", is patrol mode");
// goto patrol center
if(hero.GetCenterPatrol() != hero.GetCenter() &&
hero.GetPath().Calculate(Maps::GetIndexFromAbsPoint(hero.GetCenterPatrol())))
return true;
// scan enemy hero
if(hero.GetSquarePatrol())
{
const Maps::Indexes & results = Maps::ScanAroundObject(Maps::GetIndexFromAbsPoint(hero.GetCenterPatrol()),
hero.GetSquarePatrol(), MP2::OBJ_HEROES);
for(MapsIndexes::const_iterator
it = results.begin(); it != results.end(); ++it)
{
const Heroes* enemy = world.GetTiles(*it).GetHeroes();
if(enemy && ! enemy->isFriends(hero.GetColor()))
{
if(hero.GetPath().Calculate(enemy->GetIndex()))
{
DEBUG(DBG_AI, DBG_TRACE, hero.GetName() << ", find enemy");
return true;
}
}
}
}
// can pickup objects
if(conf.ExtHeroPatrolAllowPickup())
{
const Maps::Indexes & results = Maps::ScanAroundObjects(hero.GetIndex(),
hero.GetSquarePatrol(), objs1);
for(MapsIndexes::const_iterator
it = results.begin(); it != results.end(); ++it)
if(AI::HeroesValidObject(hero, *it) &&
hero.GetPath().Calculate(*it))
{
ai_objects.erase(*it);
DEBUG(DBG_AI, DBG_TRACE, hero.GetName() << ": find object: " <<
MP2::StringObject(world.GetTiles(*it).GetObject()) << "(" << *it << ")");
return true;
}
}
// random move
/*
// disable move: https://sourceforge.net/tracker/?func=detail&aid=3157397&group_id=96859&atid=616180
{
Maps::ScanAroundObject(hero.GetIndex(), hero.GetSquarePatrol(), MP2::OBJ_ZERO);
if(results.size())
{
std::random_shuffle(results.begin(), results.end());
std::vector<s32>::const_iterator it = results.begin();
for(; it != results.end(); ++it)
if(world.GetTiles(*it).isPassable(&hero, Direction::CENTER, true) &&
hero.GetPath().Calculate(*it))
{
DEBUG(DBG_AI, Color::String(hero.GetColor()) <<
", Patrol " << hero.GetName() << ": move: " << *it);
return;
}
}
}
*/
hero.SetModes(AI::HEROES_STUPID);
return false;
}
if(ai_hero.fix_loop > 3)
{
DEBUG(DBG_AI, DBG_TRACE, hero.GetName() << ": loop");
hero.SetModes(hero.Modes(AI::HEROES_WAITING) ? AI::HEROES_STUPID : AI::HEROES_WAITING);
return false;
}
// primary target
if(Maps::isValidAbsIndex(ai_hero.primary_target))
{
if(hero.GetIndex() == ai_hero.primary_target)
{
ai_hero.primary_target = -1;
hero.GetPath().Reset();
DEBUG(DBG_AI, DBG_TRACE, hero.GetName() << ", reset path");
}
else
{
DEBUG(DBG_AI, DBG_TRACE, hero.GetName() << ", primary target: " <<
ai_hero.primary_target << ", " << MP2::StringObject(world.GetTiles(ai_hero.primary_target).GetObject()));
const Castle* castle = NULL;
if(NULL != (castle = world.GetCastle(Maps::GetPoint(ai_hero.primary_target))) &&
NULL != castle->GetHeroes().Guest() && castle->isFriends(hero.GetColor()))
{
hero.SetModes(AI::HEROES_WAITING);
DEBUG(DBG_AI, DBG_TRACE, hero.GetName() << ", castle busy..");
}
// make path
if(ai_hero.primary_target != hero.GetPath().GetDestinationIndex() &&
!hero.GetPath().Calculate(ai_hero.primary_target))
{
DEBUG(DBG_AI, DBG_TRACE, hero.GetName() << ", path unknown, primary target reset");
ai_hero.primary_target = -1;
}
}
if(hero.GetPath().isValid()) return true;
}
// scan heroes and castle
const Maps::Indexes & enemies = Maps::ScanAroundObjects(hero.GetIndex(), hero.GetScoute(), objs3);
for(MapsIndexes::const_iterator
it = enemies.begin(); it != enemies.end(); ++it)
if(AIHeroesPriorityObject(hero, *it) &&
hero.GetPath().Calculate(*it))
{
DEBUG(DBG_AI, DBG_TRACE, hero.GetName() << ", set primary target: " <<
MP2::StringObject(world.GetTiles(*it).GetObject()) << "(" << *it << ")");
ai_hero.primary_target = *it;
return true;
}
// check destination
if(hero.GetPath().isValid())
{
if(! AI::HeroesValidObject(hero, hero.GetPath().GetDestinationIndex()))
hero.GetPath().Reset();
else
if(hero.GetPath().size() < 5)
{
DEBUG(DBG_AI, DBG_TRACE, hero.GetName() << ", continue short");
ai_hero.fix_loop++;
return true;
}
}
// scan 2x2 pickup objects
Maps::Indexes pickups = Maps::ScanAroundObjects(hero.GetIndex(), 2, objs1);
// scan 3x3 capture objects
const Maps::Indexes & captures = Maps::ScanAroundObjects(hero.GetIndex(), 3, objs2);
if(captures.size()) pickups.insert(pickups.end(), captures.begin(), captures.end());
if(pickups.size())
{
hero.GetPath().Reset();
for(MapsIndexes::const_iterator
it = pickups.begin(); it != pickups.end(); ++it)
if(AI::HeroesValidObject(hero, *it))
{
task.push_front(*it);
DEBUG(DBG_AI, DBG_TRACE, hero.GetName() << ", find object: " <<
MP2::StringObject(world.GetTiles(*it).GetObject()) << "(" << *it << ")");
}
}
if(hero.GetPath().isValid())
{
DEBUG(DBG_AI, DBG_TRACE, hero.GetName() << ", continue");
ai_hero.fix_loop++;
return true;
}
if(task.empty())
{
// get task from kingdom
DEBUG(DBG_AI, DBG_TRACE, hero.GetName() << ", empty task");
AIHeroesAddedTask(hero);
}
else
// remove invalid task
task.remove_if(std::not1(std::bind1st(std::ptr_fun(&AIHeroesValidObject2), &hero)));
// random shuffle
if(1 < task.size() && Rand::Get(1))
{
Queue::iterator it1, it2;
it2 = it1 = task.begin();
++it2;
std::swap(*it1, *it2);
}
// find passable index
while(task.size())
{
const s32 & index = task.front();
DEBUG(DBG_AI, DBG_TRACE, hero.GetName() << ", look for: " << MP2::StringObject(world.GetTiles(index).GetObject()) << "(" << index << ")");
if(hero.GetPath().Calculate(index)) break;
DEBUG(DBG_AI, DBG_TRACE, hero.GetName() << " say: unable get object: " << index << ", remove task...");
task.pop_front();
}
// success
if(task.size())
{
const s32 & index = task.front();
DEBUG(DBG_AI, DBG_TRACE, hero.GetName() << " go to: " << index);
ai_objects.erase(index);
task.pop_front();
DEBUG(DBG_AI, DBG_TRACE, hero.GetName() << ", route: " << hero.GetPath().String());
return true;
}
else
if(hero.Modes(AI::HEROES_WAITING))
{
hero.GetPath().Reset();
DEBUG(DBG_AI, DBG_TRACE, hero.GetName() << " say: unknown task., help my please..");
hero.ResetModes(AI::HEROES_WAITING);
hero.SetModes(AI::HEROES_STUPID);
}
else
{
DEBUG(DBG_AI, DBG_TRACE, hero.GetName() << " say: waiting...");
hero.SetModes(AI::HEROES_WAITING);
}
return false;
}
void AI::CastlePreBattle(Castle & castle)
{
Heroes* hero = castle.GetHeroes().GuardFirst();
if(hero && castle.GetArmy().isValid())
hero->GetArmy().JoinStrongestFromArmy(castle.GetArmy());
}
void AI::CastleTurn(Castle & castle)
{
// skip neutral town
if(castle.GetColor() != Color::NONE)
{
s32 range = Game::GetViewDistance(castle.isCastle() ? Game::VIEW_CASTLE : Game::VIEW_TOWN);
const Heroes* enemy = NULL;
// find enemy hero
for(s32 y = -range; y <= range; ++y)
for(s32 x = -range; x <= range; ++x)
{
if(!y && !x) continue;
const Point & center = castle.GetCenter();
if(Maps::isValidAbsPoint(center.x + x, center.y + y))
{
const Maps::Tiles & tile = world.GetTiles(Maps::GetIndexFromAbsPoint(center.x + x, center.y + y));
if(MP2::OBJ_HEROES == tile.GetObject())
enemy = tile.GetHeroes();
if(enemy && castle.GetColor() == enemy->GetColor())
enemy = NULL;
if(enemy) break;
}
}
enemy ? AICastleDefense(castle) : AICastleDevelopment(castle);
Kingdom & kingdom = castle.GetKingdom();
bool can_recruit = castle.isCastle() && kingdom.GetHeroes().size() < Kingdom::GetMaxHeroes();
// part II
if(enemy &&
castle.GetArmy().isValid() &&
Army::TroopsStrongerEnemyTroops(castle.GetArmy(), enemy->GetArmy()))
{
if(!castle.GetHeroes().Guest() && can_recruit)
{
Recruits & rec = kingdom.GetRecruits();
if(rec.GetHero1()) castle.RecruitHero(rec.GetHero1());
else
if(rec.GetHero2()) castle.RecruitHero(rec.GetHero2());
}
if(castle.GetHeroes().Guest())
castle.GetHeroes().Guest()->SetModes(AI::HEROES_HUNTER);
}
// part III
AIKingdom & ai = AIKingdoms::Get(castle.GetColor());
if(ai.capital != &castle &&
castle.GetArmy().isValid() &&
! castle.GetHeroes().Guest() &&
2 < castle.GetArmy().GetCount() &&
150 < castle.GetArmy().GetHitPoints() &&
can_recruit)
{
Recruits & rec = kingdom.GetRecruits();
if(rec.GetHero1()) castle.RecruitHero(rec.GetHero1());
else
if(rec.GetHero2()) castle.RecruitHero(rec.GetHero2());
if(castle.GetHeroes().Guest())
castle.GetHeroes().Guest()->SetModes(AI::HEROES_HUNTER|AI::HEROES_SCOUTER);
}
}
}