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vcmi/lib/mapObjects/CGHeroInstance.cpp
Konstantin 6b987275eb vcmi: use global bonuses for sight radius and mana
We do not need to hardcode constants for there. We can just
use default bonuses.
2023-03-16 16:46:41 +03:00

1679 lines
47 KiB
C++

/*
* CGHeroInstance.cpp, part of VCMI engine
*
* Authors: listed in file AUTHORS in main folder
*
* License: GNU General Public License v2.0 or later
* Full text of license available in license.txt file, in main folder
*
*/
#include "StdInc.h"
#include "CGHeroInstance.h"
#include <vcmi/ServerCallback.h>
#include <vcmi/spells/Spell.h>
#include "../NetPacks.h"
#include "../CGeneralTextHandler.h"
#include "../CHeroHandler.h"
#include "../TerrainHandler.h"
#include "../RoadHandler.h"
#include "../CModHandler.h"
#include "../CSoundBase.h"
#include "../spells/CSpellHandler.h"
#include "../CSkillHandler.h"
#include "CObjectClassesHandler.h"
#include "../IGameCallback.h"
#include "../CGameState.h"
#include "../CCreatureHandler.h"
#include "../CTownHandler.h"
#include "../mapping/CMap.h"
#include "CGTownInstance.h"
#include "../serializer/JsonSerializeFormat.h"
#include "../StringConstants.h"
#include "../battle/Unit.h"
VCMI_LIB_NAMESPACE_BEGIN
static int lowestSpeed(const CGHeroInstance * chi)
{
static const CSelector selectorSTACKS_SPEED = Selector::type()(Bonus::STACKS_SPEED);
static const std::string keySTACKS_SPEED = "type_" + std::to_string(static_cast<si32>(Bonus::STACKS_SPEED));
if(!chi->stacksCount())
{
if(chi->commander && chi->commander->alive)
{
return chi->commander->valOfBonuses(selectorSTACKS_SPEED, keySTACKS_SPEED);
}
logGlobal->error("Hero %d (%s) has no army!", chi->id.getNum(), chi->getNameTranslated());
return 20;
}
auto i = chi->Slots().begin();
//TODO? should speed modifiers (eg from artifacts) affect hero movement?
int ret = (i++)->second->valOfBonuses(selectorSTACKS_SPEED, keySTACKS_SPEED);
for(; i != chi->Slots().end(); i++)
ret = std::min(ret, i->second->valOfBonuses(selectorSTACKS_SPEED, keySTACKS_SPEED));
return ret;
}
ui32 CGHeroInstance::getTileCost(const TerrainTile & dest, const TerrainTile & from, const TurnInfo * ti) const
{
int64_t ret = GameConstants::BASE_MOVEMENT_COST;
//if there is road both on dest and src tiles - use road movement cost
if(dest.roadType->getId() != Road::NO_ROAD && from.roadType->getId() != Road::NO_ROAD)
{
ret = std::max(dest.roadType->movementCost, from.roadType->movementCost);
}
else if(ti->nativeTerrain != from.terType->getId() &&//the terrain is not native
ti->nativeTerrain != ETerrainId::ANY_TERRAIN && //no special creature bonus
!ti->hasBonusOfType(Bonus::NO_TERRAIN_PENALTY, from.terType->getIndex())) //no special movement bonus
{
ret = VLC->heroh->terrCosts[from.terType->getId()];
ret -= ti->valOfBonuses(Bonus::ROUGH_TERRAIN_DISCOUNT);
if(ret < GameConstants::BASE_MOVEMENT_COST)
ret = GameConstants::BASE_MOVEMENT_COST;
}
return static_cast<ui32>(ret);
}
TerrainId CGHeroInstance::getNativeTerrain() const
{
// NOTE: in H3 neutral stacks will ignore terrain penalty only if placed as topmost stack(s) in hero army.
// This is clearly bug in H3 however intended behaviour is not clear.
// Current VCMI behaviour will ignore neutrals in calculations so army in VCMI
// will always have best penalty without any influence from player-defined stacks order
// and army that consist solely from neutral will always be considered to be on native terrain
TerrainId nativeTerrain = ETerrainId::ANY_TERRAIN;
for(const auto & stack : stacks)
{
TerrainId stackNativeTerrain = stack.second->type->getNativeTerrain(); //consider terrain bonuses e.g. Lodestar.
if(stackNativeTerrain == ETerrainId::NONE)
continue;
if(nativeTerrain == ETerrainId::ANY_TERRAIN)
nativeTerrain = stackNativeTerrain;
else if(nativeTerrain != stackNativeTerrain)
return ETerrainId::NONE;
}
return nativeTerrain;
}
BattleField CGHeroInstance::getBattlefield() const
{
return BattleField::NONE;
}
ui8 CGHeroInstance::getSecSkillLevel(const SecondarySkill & skill) const
{
for(const auto & elem : secSkills)
if(elem.first == skill)
return elem.second;
return 0;
}
void CGHeroInstance::setSecSkillLevel(const SecondarySkill & which, int val, bool abs)
{
if(getSecSkillLevel(which) == 0)
{
secSkills.emplace_back(which, val);
updateSkillBonus(which, val);
}
else
{
for (auto & elem : secSkills)
{
if(elem.first == which)
{
if(abs)
elem.second = val;
else
elem.second += val;
if(elem.second > 3) //workaround to avoid crashes when same sec skill is given more than once
{
logGlobal->warn("Skill %d increased over limit! Decreasing to Expert.", static_cast<int>(which.toEnum()));
elem.second = 3;
}
updateSkillBonus(which, elem.second); //when we know final value
}
}
}
}
int3 CGHeroInstance::convertToVisitablePos(const int3 & position) const
{
return position - getVisitableOffset();
}
int3 CGHeroInstance::convertFromVisitablePos(const int3 & position) const
{
return position + getVisitableOffset();
}
bool CGHeroInstance::canLearnSkill() const
{
return secSkills.size() < GameConstants::SKILL_PER_HERO;
}
bool CGHeroInstance::canLearnSkill(const SecondarySkill & which) const
{
if ( !canLearnSkill())
return false;
if (!cb->isAllowed(2, which))
return false;
if (getSecSkillLevel(which) > 0)
return false;
if (type->heroClass->secSkillProbability[which] == 0)
return false;
return true;
}
int CGHeroInstance::maxMovePoints(bool onLand) const
{
TurnInfo ti(this);
return maxMovePointsCached(onLand, &ti);
}
int CGHeroInstance::maxMovePointsCached(bool onLand, const TurnInfo * ti) const
{
int base = 0;
if(onLand)
{
// used function is f(x) = 66.6x + 1300, rounded to second digit, where x is lowest speed in army
static constexpr int baseSpeed = 1300; // base speed from creature with 0 speed
int armySpeed = lowestSpeed(this) * 20 / 3;
base = armySpeed * 10 + baseSpeed; // separate *10 is intentional to receive same rounding as in h3
vstd::abetween(base, 1500, 2000); // base speed is limited by these values
}
else
{
base = 1500; //on water base movement is always 1500 (speed of army doesn't matter)
}
const Bonus::BonusType bt = onLand ? Bonus::LAND_MOVEMENT : Bonus::SEA_MOVEMENT;
const int bonus = ti->valOfBonuses(Bonus::MOVEMENT) + ti->valOfBonuses(bt);
const int subtype = onLand ? SecondarySkill::LOGISTICS : SecondarySkill::NAVIGATION;
const double modifier = ti->valOfBonuses(Bonus::SECONDARY_SKILL_PREMY, subtype) / 100.0;
return static_cast<int>(base * (1 + modifier)) + bonus;
}
CGHeroInstance::CGHeroInstance():
IBoatGenerator(this),
tacticFormationEnabled(false),
inTownGarrison(false),
moveDir(4),
mana(UNINITIALIZED_MANA),
movement(UNINITIALIZED_MOVEMENT),
portrait(UNINITIALIZED_PORTRAIT),
level(1),
exp(UNINITIALIZED_EXPERIENCE),
sex(std::numeric_limits<ui8>::max())
{
setNodeType(HERO);
ID = Obj::HERO;
secSkills.emplace_back(SecondarySkill::DEFAULT, -1);
}
PlayerColor CGHeroInstance::getOwner() const
{
return tempOwner;
}
void CGHeroInstance::initHero(CRandomGenerator & rand, const HeroTypeID & SUBID)
{
subID = SUBID.getNum();
initHero(rand);
}
void CGHeroInstance::setType(si32 ID, si32 subID)
{
assert(ID == Obj::HERO); // just in case
type = VLC->heroh->objects[subID];
portrait = type->imageIndex;
CGObjectInstance::setType(ID, type->heroClass->getIndex()); // to find object handler we must use heroClass->id
this->subID = subID; // after setType subID used to store unique hero identify id. Check issue 2277 for details
randomizeArmy(type->heroClass->faction);
}
void CGHeroInstance::initHero(CRandomGenerator & rand)
{
assert(validTypes(true));
if(!type)
type = VLC->heroh->objects[subID];
if (ID == Obj::HERO)
appearance = VLC->objtypeh->getHandlerFor(Obj::HERO, type->heroClass->getIndex())->getTemplates().front();
if(!vstd::contains(spells, SpellID::PRESET)) //hero starts with a spell
{
for(const auto & spellID : type->spells)
spells.insert(spellID);
}
else //remove placeholder
spells -= SpellID::PRESET;
if(!getArt(ArtifactPosition::MACH4) && !getArt(ArtifactPosition::SPELLBOOK) && type->haveSpellBook) //no catapult means we haven't read pre-existent set -> use default rules for spellbook
putArtifact(ArtifactPosition::SPELLBOOK, CArtifactInstance::createNewArtifactInstance(ArtifactID::SPELLBOOK));
if(!getArt(ArtifactPosition::MACH4))
putArtifact(ArtifactPosition::MACH4, CArtifactInstance::createNewArtifactInstance(ArtifactID::CATAPULT)); //everyone has a catapult
if(portrait < 0 || portrait == 255)
portrait = type->imageIndex;
if(!hasBonus(Selector::sourceType()(Bonus::HERO_BASE_SKILL)))
{
for(int g=0; g<GameConstants::PRIMARY_SKILLS; ++g)
{
pushPrimSkill(static_cast<PrimarySkill::PrimarySkill>(g), type->heroClass->primarySkillInitial[g]);
}
}
if(secSkills.size() == 1 && secSkills[0] == std::pair<SecondarySkill,ui8>(SecondarySkill::DEFAULT, -1)) //set secondary skills to default
secSkills = type->secSkillsInit;
if (sex == 0xFF)//sex is default
sex = type->sex;
setFormation(false);
if (!stacksCount()) //standard army//initial army
{
initArmy(rand);
}
assert(validTypes());
if (patrol.patrolling)
patrol.initialPos = visitablePos();
if(exp == UNINITIALIZED_EXPERIENCE)
{
initExp(rand);
}
else
{
levelUpAutomatically(rand);
}
// load base hero bonuses, TODO: per-map loading of base hero bonuses
// must be done separately from global bonuses since recruitable heroes in taverns
// are not attached to global bonus node but need access to some global bonuses
// e.g. MANA_PER_KNOWLEDGE for correct preview and initial state after recruit for(const auto & ob : VLC->modh->heroBaseBonuses)
// or MOVEMENT to compute initial movement before recruiting is finished
for(const auto & ob : VLC->modh->heroBaseBonuses)
{
auto bonus = ob;
bonus->source = Bonus::HERO_BASE_SKILL;
bonus->sid = id.getNum();
bonus->duration = Bonus::PERMANENT;
addNewBonus(bonus);
}
if (VLC->modh->modules.COMMANDERS && !commander)
{
commander = new CCommanderInstance(type->heroClass->commander->idNumber);
commander->setArmyObj (castToArmyObj()); //TODO: separate function for setting commanders
commander->giveStackExp (exp); //after our exp is set
}
if (mana < 0)
mana = manaLimit();
}
void CGHeroInstance::initArmy(CRandomGenerator & rand, IArmyDescriptor * dst)
{
if(!dst)
dst = this;
int warMachinesGiven = 0;
std::vector<int32_t> stacksCountChances = VLC->modh->settings.HERO_STARTING_ARMY_STACKS_COUNT_CHANCES;
const int zeroStacksAllowingValue = -1;
bool allowZeroStacksArmy = !stacksCountChances.empty() && stacksCountChances.back() == zeroStacksAllowingValue;
if(allowZeroStacksArmy)
stacksCountChances.pop_back();
int stacksCountInitRandomNumber = rand.nextInt(1, 100);
auto stacksCountElementIndex = vstd::find_pos_if(stacksCountChances, [stacksCountInitRandomNumber](int element){ return stacksCountInitRandomNumber < element; });
if(stacksCountElementIndex == -1)
stacksCountElementIndex = stacksCountChances.size();
int howManyStacks = stacksCountElementIndex;
if(!allowZeroStacksArmy)
howManyStacks++;
vstd::amin(howManyStacks, type->initialArmy.size());
for(int stackNo=0; stackNo < howManyStacks; stackNo++)
{
auto & stack = type->initialArmy[stackNo];
int count = rand.nextInt(stack.minAmount, stack.maxAmount);
const CCreature * creature = stack.creature.toCreature();
if(creature == nullptr)
{
logGlobal->error("Hero %s has invalid creature with id %d in initial army", getNameTranslated(), stack.creature.toEnum());
continue;
}
if(creature->warMachine != ArtifactID::NONE) //war machine
{
warMachinesGiven++;
if(dst != this)
continue;
ArtifactID aid = creature->warMachine;
const CArtifact * art = aid.toArtifact();
if(art != nullptr && !art->possibleSlots.at(ArtBearer::HERO).empty())
{
//TODO: should we try another possible slots?
ArtifactPosition slot = art->possibleSlots.at(ArtBearer::HERO).front();
if(!getArt(slot))
putArtifact(slot, CArtifactInstance::createNewArtifactInstance(aid));
else
logGlobal->warn("Hero %s already has artifact at %d, omitting giving artifact %d", getNameTranslated(), slot.toEnum(), aid.toEnum());
}
else
{
logGlobal->error("Hero %s has invalid war machine in initial army", getNameTranslated());
}
}
else
{
dst->setCreature(SlotID(stackNo-warMachinesGiven), stack.creature, count);
}
}
}
CGHeroInstance::~CGHeroInstance()
{
commander.dellNull();
}
bool CGHeroInstance::needsLastStack() const
{
return true;
}
void CGHeroInstance::onHeroVisit(const CGHeroInstance * h) const
{
if(h == this) return; //exclude potential self-visiting
if (ID == Obj::HERO)
{
if( cb->gameState()->getPlayerRelations(tempOwner, h->tempOwner)) //our or ally hero
{
//exchange
cb->heroExchange(h->id, id);
}
else //battle
{
if(visitedTown) //we're in town
visitedTown->onHeroVisit(h); //town will handle attacking
else
cb->startBattleI(h, this);
}
}
else if(ID == Obj::PRISON)
{
int txt_id;
if (cb->getHeroCount(h->tempOwner, false) < VLC->modh->settings.MAX_HEROES_ON_MAP_PER_PLAYER)//free hero slot
{
//update hero parameters
SetMovePoints smp;
smp.hid = id;
smp.val = maxMovePoints (true); //TODO: hota prison on water?
cb->setMovePoints (&smp);
cb->setManaPoints (id, manaLimit());
cb->setObjProperty(id, ObjProperty::ID, Obj::HERO); //set ID to 34
cb->giveHero(id,h->tempOwner); //recreates def and adds hero to player
txt_id = 102;
}
else //already 8 wandering heroes
{
txt_id = 103;
}
h->showInfoDialog(txt_id);
}
}
std::string CGHeroInstance::getObjectName() const
{
if(ID != Obj::PRISON)
{
std::string hoverName = VLC->generaltexth->allTexts[15];
boost::algorithm::replace_first(hoverName,"%s",getNameTranslated());
boost::algorithm::replace_first(hoverName,"%s", type->heroClass->getNameTranslated());
return hoverName;
}
else
return VLC->objtypeh->getObjectName(ID, 0);
}
ui8 CGHeroInstance::maxlevelsToMagicSchool() const
{
return type->heroClass->isMagicHero() ? 3 : 4;
}
ui8 CGHeroInstance::maxlevelsToWisdom() const
{
return type->heroClass->isMagicHero() ? 3 : 6;
}
CGHeroInstance::SecondarySkillsInfo::SecondarySkillsInfo():
magicSchoolCounter(1),
wisdomCounter(1)
{
rand.setSeed(0);
}
void CGHeroInstance::SecondarySkillsInfo::resetMagicSchoolCounter()
{
magicSchoolCounter = 1;
}
void CGHeroInstance::SecondarySkillsInfo::resetWisdomCounter()
{
wisdomCounter = 1;
}
void CGHeroInstance::initObj(CRandomGenerator & rand)
{
blockVisit = true;
if(!type)
initHero(rand); //TODO: set up everything for prison before specialties are configured
skillsInfo.rand.setSeed(rand.nextInt());
skillsInfo.resetMagicSchoolCounter();
skillsInfo.resetWisdomCounter();
if (ID != Obj::PRISON)
{
auto terrain = cb->gameState()->getTile(visitablePos())->terType->getId();
auto customApp = VLC->objtypeh->getHandlerFor(ID, type->heroClass->getIndex())->getOverride(terrain, this);
if (customApp)
appearance = customApp;
}
//copy active (probably growing) bonuses from hero prototype to hero object
for(const std::shared_ptr<Bonus> & b : type->specialty)
addNewBonus(b);
for(SSpecialtyInfo & spec : type->specDeprecated)
for(const std::shared_ptr<Bonus> & b : SpecialtyInfoToBonuses(spec, type->getIndex()))
addNewBonus(b);
//initialize bonuses
recreateSecondarySkillsBonuses();
mana = manaLimit(); //after all bonuses are taken into account, make sure this line is the last one
}
void CGHeroInstance::recreateSecondarySkillsBonuses()
{
auto secondarySkillsBonuses = getBonuses(Selector::sourceType()(Bonus::SECONDARY_SKILL));
for(const auto & bonus : *secondarySkillsBonuses)
removeBonus(bonus);
for(const auto & skill_info : secSkills)
if(skill_info.second > 0)
updateSkillBonus(SecondarySkill(skill_info.first), skill_info.second);
}
void CGHeroInstance::updateSkillBonus(const SecondarySkill & which, int val)
{
removeBonuses(Selector::source(Bonus::SECONDARY_SKILL, which));
auto skillBonus = (*VLC->skillh)[which]->at(val).effects;
for(const auto & b : skillBonus)
addNewBonus(std::make_shared<Bonus>(*b));
}
void CGHeroInstance::setPropertyDer( ui8 what, ui32 val )
{
if(what == ObjProperty::PRIMARY_STACK_COUNT)
setStackCount(SlotID(0), val);
}
double CGHeroInstance::getFightingStrength() const
{
return sqrt((1.0 + 0.05*getPrimSkillLevel(PrimarySkill::ATTACK)) * (1.0 + 0.05*getPrimSkillLevel(PrimarySkill::DEFENSE)));
}
double CGHeroInstance::getMagicStrength() const
{
return sqrt((1.0 + 0.05*getPrimSkillLevel(PrimarySkill::KNOWLEDGE)) * (1.0 + 0.05*getPrimSkillLevel(PrimarySkill::SPELL_POWER)));
}
double CGHeroInstance::getHeroStrength() const
{
return sqrt(pow(getFightingStrength(), 2.0) * pow(getMagicStrength(), 2.0));
}
ui64 CGHeroInstance::getTotalStrength() const
{
double ret = getFightingStrength() * getArmyStrength();
return static_cast<ui64>(ret);
}
TExpType CGHeroInstance::calculateXp(TExpType exp) const
{
return static_cast<TExpType>(exp * (100 + valOfBonuses(Bonus::SECONDARY_SKILL_PREMY, SecondarySkill::LEARNING)) / 100.0);
}
int32_t CGHeroInstance::getCasterUnitId() const
{
return -1; //TODO: special value for attacker/defender hero
}
int32_t CGHeroInstance::getSpellSchoolLevel(const spells::Spell * spell, int32_t * outSelectedSchool) const
{
int32_t skill = -1; //skill level
spell->forEachSchool([&, this](const spells::SchoolInfo & cnf, bool & stop)
{
int32_t thisSchool = std::max<int32_t>(
valOfBonuses(Bonus::SECONDARY_SKILL_PREMY, cnf.skill),
valOfBonuses(Bonus::MAGIC_SCHOOL_SKILL, 1 << (static_cast<ui8>(cnf.id)))); //FIXME: Bonus shouldn't be additive (Witchking Artifacts : Crown of Skies)
if(thisSchool > skill)
{
skill = thisSchool;
if(outSelectedSchool)
*outSelectedSchool = static_cast<ui8>(cnf.id);
}
});
vstd::amax(skill, valOfBonuses(Bonus::MAGIC_SCHOOL_SKILL, 0)); //any school bonus
vstd::amax(skill, valOfBonuses(Bonus::SPELL, spell->getIndex())); //given by artifact or other effect
vstd::amax(skill, 0); //in case we don't know any school
vstd::amin(skill, 3);
return skill;
}
int64_t CGHeroInstance::getSpellBonus(const spells::Spell * spell, int64_t base, const battle::Unit * affectedStack) const
{
//applying sorcery secondary skill
base = static_cast<int64_t>(base * (100 + valOfBonuses(Bonus::SECONDARY_SKILL_PREMY, SecondarySkill::SORCERY)) / 100.0);
base = static_cast<int64_t>(base * (100 + valOfBonuses(Bonus::SPELL_DAMAGE) + valOfBonuses(Bonus::SPECIFIC_SPELL_DAMAGE, spell->getIndex())) / 100.0);
int maxSchoolBonus = 0;
spell->forEachSchool([&maxSchoolBonus, this](const spells::SchoolInfo & cnf, bool & stop)
{
vstd::amax(maxSchoolBonus, valOfBonuses(cnf.damagePremyBonus));
});
base = static_cast<int64_t>(base * (100 + maxSchoolBonus) / 100.0);
if(affectedStack && affectedStack->creatureLevel() > 0) //Hero specials like Solmyr, Deemer
base = static_cast<int64_t>(base * static_cast<double>(100 + valOfBonuses(Bonus::SPECIAL_SPELL_LEV, spell->getIndex()) / affectedStack->creatureLevel()) / 100.0);
return base;
}
int64_t CGHeroInstance::getSpecificSpellBonus(const spells::Spell * spell, int64_t base) const
{
base = static_cast<int64_t>(base * (100 + valOfBonuses(Bonus::SPECIFIC_SPELL_DAMAGE, spell->getIndex())) / 100.0);
return base;
}
int32_t CGHeroInstance::getEffectLevel(const spells::Spell * spell) const
{
return getSpellSchoolLevel(spell);
}
int32_t CGHeroInstance::getEffectPower(const spells::Spell * spell) const
{
return getPrimSkillLevel(PrimarySkill::SPELL_POWER);
}
int32_t CGHeroInstance::getEnchantPower(const spells::Spell * spell) const
{
return getPrimSkillLevel(PrimarySkill::SPELL_POWER) + valOfBonuses(Bonus::SPELL_DURATION);
}
int64_t CGHeroInstance::getEffectValue(const spells::Spell * spell) const
{
return 0;
}
PlayerColor CGHeroInstance::getCasterOwner() const
{
return tempOwner;
}
void CGHeroInstance::getCasterName(MetaString & text) const
{
//FIXME: use local name, MetaString need access to gamestate as hero name is part of map object
text.addReplacement(getNameTranslated());
}
void CGHeroInstance::getCastDescription(const spells::Spell * spell, const std::vector<const battle::Unit *> & attacked, MetaString & text) const
{
const bool singleTarget = attacked.size() == 1;
const int textIndex = singleTarget ? 195 : 196;
text.addTxt(MetaString::GENERAL_TXT, textIndex);
getCasterName(text);
text.addReplacement(MetaString::SPELL_NAME, spell->getIndex());
if(singleTarget)
attacked.at(0)->addNameReplacement(text, true);
}
void CGHeroInstance::spendMana(ServerCallback * server, const int spellCost) const
{
if(spellCost != 0)
{
SetMana sm;
sm.absolute = false;
sm.hid = id;
sm.val = -spellCost;
server->apply(&sm);
}
}
bool CGHeroInstance::canCastThisSpell(const spells::Spell * spell) const
{
const bool isAllowed = IObjectInterface::cb->isAllowed(0, spell->getIndex());
const bool inSpellBook = vstd::contains(spells, spell->getId()) && hasSpellbook();
const bool specificBonus = hasBonusOfType(Bonus::SPELL, spell->getIndex());
bool schoolBonus = false;
spell->forEachSchool([this, &schoolBonus](const spells::SchoolInfo & cnf, bool & stop)
{
if(hasBonusOfType(cnf.knoledgeBonus))
{
schoolBonus = stop = true;
}
});
const bool levelBonus = hasBonusOfType(Bonus::SPELLS_OF_LEVEL, spell->getLevel());
if(spell->isSpecial())
{
if(inSpellBook)
{//hero has this spell in spellbook
logGlobal->error("Special spell %s in spellbook.", spell->getNameTranslated());
}
return specificBonus;
}
else if(!isAllowed)
{
if(inSpellBook)
{
//hero has this spell in spellbook
//it is normal if set in map editor, but trace it to possible debug of magic guild
logGlobal->trace("Banned spell %s in spellbook.", spell->getNameTranslated());
}
return inSpellBook || specificBonus || schoolBonus || levelBonus;
}
else
{
return inSpellBook || schoolBonus || specificBonus || levelBonus;
}
}
bool CGHeroInstance::canLearnSpell(const spells::Spell * spell) const
{
if(!hasSpellbook())
return false;
if(spell->getLevel() > maxSpellLevel()) //not enough wisdom
return false;
if(vstd::contains(spells, spell->getId()))//already known
return false;
if(spell->isSpecial())
{
logGlobal->warn("Hero %s try to learn special spell %s", nodeName(), spell->getNameTranslated());
return false;//special spells can not be learned
}
if(spell->isCreatureAbility())
{
logGlobal->warn("Hero %s try to learn creature spell %s", nodeName(), spell->getNameTranslated());
return false;//creature abilities can not be learned
}
if(!IObjectInterface::cb->isAllowed(0, spell->getIndex()))
{
logGlobal->warn("Hero %s try to learn banned spell %s", nodeName(), spell->getNameTranslated());
return false;//banned spells should not be learned
}
return true;
}
/**
* Calculates what creatures and how many to be raised from a battle.
* @param battleResult The results of the battle.
* @return Returns a pair with the first value indicating the ID of the creature
* type and second value the amount. Both values are returned as -1 if necromancy
* could not be applied.
*/
CStackBasicDescriptor CGHeroInstance::calculateNecromancy (const BattleResult &battleResult) const
{
const ui8 necromancyLevel = getSecSkillLevel(SecondarySkill::NECROMANCY);
// need skill or cloak of undead king - lesser artifacts don't work without skill
if (necromancyLevel > 0 || hasBonusOfType(Bonus::IMPROVED_NECROMANCY))
{
double necromancySkill = valOfBonuses(Bonus::SECONDARY_SKILL_PREMY, SecondarySkill::NECROMANCY) / 100.0;
vstd::amin(necromancySkill, 1.0); //it's impossible to raise more creatures than all...
const std::map<ui32,si32> &casualties = battleResult.casualties[!battleResult.winner];
// figure out what to raise - pick strongest creature meeting requirements
CreatureID creatureTypeRaised = CreatureID::SKELETON;
int requiredCasualtyLevel = 1;
TConstBonusListPtr improvedNecromancy = getBonuses(Selector::type()(Bonus::IMPROVED_NECROMANCY));
if(!improvedNecromancy->empty())
{
auto getCreatureID = [necromancyLevel](const std::shared_ptr<Bonus> & bonus) -> CreatureID
{
const CreatureID legacyTypes[] = {CreatureID::SKELETON, CreatureID::WALKING_DEAD, CreatureID::WIGHTS, CreatureID::LICHES};
return CreatureID(bonus->subtype >= 0 ? bonus->subtype : legacyTypes[necromancyLevel]);
};
int maxCasualtyLevel = 1;
for(const auto & casualty : casualties)
vstd::amax(maxCasualtyLevel, VLC->creh->objects[casualty.first]->level);
// pick best bonus available
std::shared_ptr<Bonus> topPick;
for(const std::shared_ptr<Bonus> & newPick : *improvedNecromancy)
{
// addInfo[0] = required necromancy skill, addInfo[1] = required casualty level
if(newPick->additionalInfo[0] > necromancyLevel || newPick->additionalInfo[1] > maxCasualtyLevel)
continue;
if(!topPick)
{
topPick = newPick;
}
else
{
auto quality = [getCreatureID](const std::shared_ptr<Bonus> & pick) -> std::tuple<int, int, int>
{
const CCreature * c = VLC->creh->objects[getCreatureID(pick)];
return std::tuple<int, int, int> {c->level, static_cast<int>(c->cost.marketValue()), -pick->additionalInfo[1]};
};
if(quality(topPick) < quality(newPick))
topPick = newPick;
}
}
if(topPick)
{
creatureTypeRaised = getCreatureID(topPick);
requiredCasualtyLevel = std::max(topPick->additionalInfo[1], 1);
}
}
// raise upgraded creature (at 2/3 rate) if no space available otherwise
if(getSlotFor(creatureTypeRaised) == SlotID())
{
for(const CreatureID & upgraded : VLC->creh->objects[creatureTypeRaised]->upgrades)
{
if(getSlotFor(upgraded) != SlotID())
{
creatureTypeRaised = upgraded;
necromancySkill *= 2/3.0;
break;
}
}
}
// calculate number of creatures raised - low level units contribute at 50% rate
const double raisedUnitHealth = VLC->creh->objects[creatureTypeRaised]->MaxHealth();
double raisedUnits = 0;
for(const auto & casualty : casualties)
{
const CCreature * c = VLC->creh->objects[casualty.first];
double raisedFromCasualty = std::min(c->MaxHealth() / raisedUnitHealth, 1.0) * casualty.second * necromancySkill;
if(c->level < requiredCasualtyLevel)
raisedFromCasualty *= 0.5;
raisedUnits += raisedFromCasualty;
}
return CStackBasicDescriptor(creatureTypeRaised, std::max(static_cast<int>(raisedUnits), 1));
}
return CStackBasicDescriptor();
}
/**
* Show the necromancy dialog with information about units raised.
* @param raisedStack Pair where the first element represents ID of the raised creature
* and the second element the amount.
*/
void CGHeroInstance::showNecromancyDialog(const CStackBasicDescriptor &raisedStack, CRandomGenerator & rand) const
{
InfoWindow iw;
iw.type = EInfoWindowMode::AUTO;
iw.soundID = soundBase::pickup01 + rand.nextInt(6);
iw.player = tempOwner;
iw.components.emplace_back(raisedStack);
if (raisedStack.count > 1) // Practicing the dark arts of necromancy, ... (plural)
{
iw.text.addTxt(MetaString::GENERAL_TXT, 145);
iw.text.addReplacement(raisedStack.count);
}
else // Practicing the dark arts of necromancy, ... (singular)
{
iw.text.addTxt(MetaString::GENERAL_TXT, 146);
}
iw.text.addReplacement(raisedStack);
cb->showInfoDialog(&iw);
}
/*
int3 CGHeroInstance::getSightCenter() const
{
return getPosition(false);
}*/
int CGHeroInstance::getSightRadius() const
{
return valOfBonuses(Bonus::SIGHT_RADIUS); // scouting gives SIGHT_RADIUS bonus
}
si32 CGHeroInstance::manaRegain() const
{
if (hasBonusOfType(Bonus::FULL_MANA_REGENERATION))
return manaLimit();
return valOfBonuses(Bonus::SECONDARY_SKILL_PREMY, SecondarySkill::MYSTICISM) + valOfBonuses(Bonus::MANA_REGENERATION); //1 + Mysticism level
}
si32 CGHeroInstance::getManaNewTurn() const
{
if(visitedTown && visitedTown->hasBuilt(BuildingID::MAGES_GUILD_1))
{
//if hero starts turn in town with mage guild - restore all mana
return std::max(mana, manaLimit());
}
si32 res = mana + manaRegain();
res = std::min(res, manaLimit());
res = std::max(res, mana);
res = std::max(res, 0);
return res;
}
// /**
// * Places an artifact in hero's backpack. If it's a big artifact equips it
// * or discards it if it cannot be equipped.
// */
// void CGHeroInstance::giveArtifact (ui32 aid) //use only for fixed artifacts
// {
// CArtifact * const artifact = VLC->arth->objects[aid]; //pointer to constant object
// CArtifactInstance *ai = CArtifactInstance::createNewArtifactInstance(artifact);
// ai->putAt(this, ai->firstAvailableSlot(this));
// }
int CGHeroInstance::getBoatType() const
{
switch(type->heroClass->getAlignment())
{
case EAlignment::GOOD:
return 1;
case EAlignment::EVIL:
return 0;
case EAlignment::NEUTRAL:
return 2;
default:
throw std::runtime_error("Wrong alignment!");
}
}
void CGHeroInstance::getOutOffsets(std::vector<int3> &offsets) const
{
// FIXME: Offsets need to be fixed once we get rid of convertPosition
// Check issue 515 for details
offsets =
{
int3(-1,1,0), int3(-1,-1,0), int3(-2,0,0), int3(0,0,0), int3(0,1,0), int3(-2,1,0), int3(0,-1,0), int3(-2,-1,0)
};
}
int32_t CGHeroInstance::getSpellCost(const spells::Spell * sp) const
{
return sp->getCost(getSpellSchoolLevel(sp));
}
void CGHeroInstance::pushPrimSkill( PrimarySkill::PrimarySkill which, int val )
{
assert(!hasBonus(Selector::typeSubtype(Bonus::PRIMARY_SKILL, which)
.And(Selector::sourceType()(Bonus::HERO_BASE_SKILL))));
addNewBonus(std::make_shared<Bonus>(Bonus::PERMANENT, Bonus::PRIMARY_SKILL, Bonus::HERO_BASE_SKILL, val, id.getNum(), which));
}
EAlignment::EAlignment CGHeroInstance::getAlignment() const
{
return type->heroClass->getAlignment();
}
void CGHeroInstance::initExp(CRandomGenerator & rand)
{
exp = rand.nextInt(40, 89);
}
std::string CGHeroInstance::nodeName() const
{
return "Hero " + getNameTextID();
}
std::string CGHeroInstance::getNameTranslated() const
{
if (!nameCustom.empty())
return nameCustom;
return VLC->generaltexth->translate(getNameTextID());
}
std::string CGHeroInstance::getNameTextID() const
{
if (!nameCustom.empty())
return nameCustom;
if (type)
return type->getNameTextID();
// FIXME: called by logging from some specialties (mods?) before type is set on deserialization
// assert(0);
return "";
}
std::string CGHeroInstance::getBiographyTranslated() const
{
if (!biographyCustom.empty())
return biographyCustom;
return VLC->generaltexth->translate(getBiographyTextID());
}
std::string CGHeroInstance::getBiographyTextID() const
{
if (!biographyCustom.empty())
return biographyCustom;
if (type)
return type->getBiographyTextID();
assert(0);
return "";
}
void CGHeroInstance::putArtifact(ArtifactPosition pos, CArtifactInstance *art)
{
assert(!getArt(pos));
art->putAt(ArtifactLocation(this, pos));
}
void CGHeroInstance::putInBackpack(CArtifactInstance *art)
{
putArtifact(art->firstBackpackSlot(this), art);
}
bool CGHeroInstance::hasSpellbook() const
{
return getArt(ArtifactPosition::SPELLBOOK);
}
void CGHeroInstance::addSpellToSpellbook(const SpellID & spell)
{
spells.insert(spell);
}
void CGHeroInstance::removeSpellFromSpellbook(const SpellID & spell)
{
spells.erase(spell);
}
bool CGHeroInstance::spellbookContainsSpell(const SpellID & spell) const
{
return vstd::contains(spells, spell);
}
void CGHeroInstance::removeSpellbook()
{
spells.clear();
if(hasSpellbook())
{
ArtifactLocation(this, ArtifactPosition(ArtifactPosition::SPELLBOOK)).removeArtifact();
}
}
const std::set<SpellID> & CGHeroInstance::getSpellsInSpellbook() const
{
return spells;
}
int CGHeroInstance::maxSpellLevel() const
{
return std::min(GameConstants::SPELL_LEVELS, 2 + valOfBonuses(Selector::typeSubtype(Bonus::SECONDARY_SKILL_PREMY, SecondarySkill::WISDOM)));
}
void CGHeroInstance::deserializationFix()
{
artDeserializationFix(this);
}
CBonusSystemNode * CGHeroInstance::whereShouldBeAttachedOnSiege(const bool isBattleOutsideTown) const
{
if(!visitedTown)
return nullptr;
return isBattleOutsideTown ? (CBonusSystemNode *)(& visitedTown->townAndVis)
: (CBonusSystemNode *)(visitedTown.get());
}
CBonusSystemNode * CGHeroInstance::whereShouldBeAttachedOnSiege(CGameState * gs)
{
if(visitedTown)
return whereShouldBeAttachedOnSiege(visitedTown->isBattleOutsideTown(this));
return &CArmedInstance::whereShouldBeAttached(gs);
}
CBonusSystemNode & CGHeroInstance::whereShouldBeAttached(CGameState * gs)
{
if(visitedTown)
{
if(inTownGarrison)
return *visitedTown;
else
return visitedTown->townAndVis;
}
else
return CArmedInstance::whereShouldBeAttached(gs);
}
int CGHeroInstance::movementPointsAfterEmbark(int MPsBefore, int basicCost, bool disembark, const TurnInfo * ti) const
{
int ret = 0; //take all MPs by default
bool localTi = false;
if(!ti)
{
localTi = true;
ti = new TurnInfo(this);
}
int mp1 = ti->getMaxMovePoints(disembark ? EPathfindingLayer::LAND : EPathfindingLayer::SAIL);
int mp2 = ti->getMaxMovePoints(disembark ? EPathfindingLayer::SAIL : EPathfindingLayer::LAND);
if(ti->hasBonusOfType(Bonus::FREE_SHIP_BOARDING))
ret = static_cast<int>((MPsBefore - basicCost) * static_cast<double>(mp1) / mp2);
if(localTi)
delete ti;
return ret;
}
EDiggingStatus CGHeroInstance::diggingStatus() const
{
if(static_cast<int>(movement) < maxMovePoints(true))
return EDiggingStatus::LACK_OF_MOVEMENT;
return cb->getTileDigStatus(visitablePos());
}
ArtBearer::ArtBearer CGHeroInstance::bearerType() const
{
return ArtBearer::HERO;
}
std::vector<SecondarySkill> CGHeroInstance::getLevelUpProposedSecondarySkills() const
{
std::vector<SecondarySkill> obligatorySkills; //hero is offered magic school or wisdom if possible
auto getObligatorySkills = [](CSkill::Obligatory obl){
std::vector<SecondarySkill> obligatory = {};
for(int i = 0; i < VLC->skillh->size(); i++)
if((*VLC->skillh)[SecondarySkill(i)]->obligatory(obl))
{
obligatory.emplace_back(i);
break;
}
return obligatory;
};
auto selectObligatorySkill = [&](std::vector<SecondarySkill>& ss) -> void
{
std::shuffle(ss.begin(), ss.end(), skillsInfo.rand.getStdGenerator());
for(const auto & skill : ss)
{
if (canLearnSkill(skill)) //only skills hero doesn't know yet
{
obligatorySkills.push_back(skill);
break; //only one
}
}
};
if (!skillsInfo.wisdomCounter)
{
auto obligatory = getObligatorySkills(CSkill::Obligatory::MAJOR);
selectObligatorySkill(obligatory);
}
if (!skillsInfo.magicSchoolCounter)
{
auto obligatory = getObligatorySkills(CSkill::Obligatory::MINOR);
selectObligatorySkill(obligatory);
}
std::vector<SecondarySkill> skills;
//picking sec. skills for choice
std::set<SecondarySkill> basicAndAdv;
std::set<SecondarySkill> expert;
std::set<SecondarySkill> none;
for(int i = 0; i < VLC->skillh->size(); i++)
if (canLearnSkill(SecondarySkill(i)))
none.insert(SecondarySkill(i));
for(const auto & elem : secSkills)
{
if(elem.second < SecSkillLevel::EXPERT)
basicAndAdv.insert(elem.first);
else
expert.insert(elem.first);
none.erase(elem.first);
}
for(const auto & s : obligatorySkills) //don't duplicate them
{
none.erase (s);
basicAndAdv.erase (s);
expert.erase (s);
}
//first offered skill:
// 1) give obligatory skill
// 2) give any other new skill
// 3) upgrade existing
if(canLearnSkill() && !obligatorySkills.empty())
{
skills.push_back (obligatorySkills[0]);
}
else if(!none.empty() && canLearnSkill()) //hero have free skill slot
{
skills.push_back(type->heroClass->chooseSecSkill(none, skillsInfo.rand)); //new skill
none.erase(skills.back());
}
else if(!basicAndAdv.empty())
{
skills.push_back(type->heroClass->chooseSecSkill(basicAndAdv, skillsInfo.rand)); //upgrade existing
basicAndAdv.erase(skills.back());
}
//second offered skill:
//1) upgrade existing
//2) give obligatory skill
//3) give any other new skill
if(!basicAndAdv.empty())
{
SecondarySkill s = type->heroClass->chooseSecSkill(basicAndAdv, skillsInfo.rand);//upgrade existing
skills.push_back(s);
basicAndAdv.erase(s);
}
else if (canLearnSkill() && obligatorySkills.size() > 1)
{
skills.push_back (obligatorySkills[1]);
}
else if(!none.empty() && canLearnSkill())
{
skills.push_back(type->heroClass->chooseSecSkill(none, skillsInfo.rand)); //give new skill
none.erase(skills.back());
}
if (skills.size() == 2) // Fix for #1868 to avoid changing logic (possibly causing bugs in process)
std::swap(skills[0], skills[1]);
return skills;
}
PrimarySkill::PrimarySkill CGHeroInstance::nextPrimarySkill(CRandomGenerator & rand) const
{
assert(gainsLevel());
int randomValue = rand.nextInt(99);
int pom = 0;
int primarySkill = 0;
const auto isLowLevelHero = level < GameConstants::HERO_HIGH_LEVEL;
const auto & skillChances = isLowLevelHero ? type->heroClass->primarySkillLowLevel : type->heroClass->primarySkillHighLevel;
for(; primarySkill < GameConstants::PRIMARY_SKILLS; ++primarySkill)
{
pom += skillChances[primarySkill];
if(randomValue < pom)
{
break;
}
}
if(primarySkill >= GameConstants::PRIMARY_SKILLS)
{
primarySkill = rand.nextInt(GameConstants::PRIMARY_SKILLS - 1);
logGlobal->error("Wrong values in primarySkill%sLevel for hero class %s", isLowLevelHero ? "Low" : "High", type->heroClass->getNameTranslated());
randomValue = 100 / GameConstants::PRIMARY_SKILLS;
}
logGlobal->trace("The hero gets the primary skill %d with a probability of %d %%.", primarySkill, randomValue);
return static_cast<PrimarySkill::PrimarySkill>(primarySkill);
}
boost::optional<SecondarySkill> CGHeroInstance::nextSecondarySkill(CRandomGenerator & rand) const
{
assert(gainsLevel());
boost::optional<SecondarySkill> chosenSecondarySkill;
const auto proposedSecondarySkills = getLevelUpProposedSecondarySkills();
if(!proposedSecondarySkills.empty())
{
std::vector<SecondarySkill> learnedSecondarySkills;
for(const auto & secondarySkill : proposedSecondarySkills)
{
if(getSecSkillLevel(secondarySkill) > 0)
{
learnedSecondarySkills.push_back(secondarySkill);
}
}
if(learnedSecondarySkills.empty())
{
// there are only new skills to learn, so choose anyone of them
chosenSecondarySkill = boost::make_optional(*RandomGeneratorUtil::nextItem(proposedSecondarySkills, rand));
}
else
{
// preferably upgrade a already learned secondary skill
chosenSecondarySkill = boost::make_optional(*RandomGeneratorUtil::nextItem(learnedSecondarySkills, rand));
}
}
return chosenSecondarySkill;
}
void CGHeroInstance::setPrimarySkill(PrimarySkill::PrimarySkill primarySkill, si64 value, ui8 abs)
{
if(primarySkill < PrimarySkill::EXPERIENCE)
{
auto skill = getBonusLocalFirst(Selector::type()(Bonus::PRIMARY_SKILL)
.And(Selector::subtype()(primarySkill))
.And(Selector::sourceType()(Bonus::HERO_BASE_SKILL)));
assert(skill);
if(abs)
{
skill->val = static_cast<si32>(value);
}
else
{
skill->val += static_cast<si32>(value);
}
CBonusSystemNode::treeHasChanged();
}
else if(primarySkill == PrimarySkill::EXPERIENCE)
{
if(abs)
{
exp = value;
}
else
{
exp += value;
}
}
}
bool CGHeroInstance::gainsLevel() const
{
return exp >= static_cast<TExpType>(VLC->heroh->reqExp(level+1));
}
void CGHeroInstance::levelUp(const std::vector<SecondarySkill> & skills)
{
++level;
//deterministic secondary skills
skillsInfo.magicSchoolCounter = (skillsInfo.magicSchoolCounter + 1) % maxlevelsToMagicSchool();
skillsInfo.wisdomCounter = (skillsInfo.wisdomCounter + 1) % maxlevelsToWisdom();
for(const auto & skill : skills)
{
if((*VLC->skillh)[skill]->obligatory(CSkill::Obligatory::MAJOR))
skillsInfo.resetWisdomCounter();
if((*VLC->skillh)[skill]->obligatory(CSkill::Obligatory::MINOR))
skillsInfo.resetMagicSchoolCounter();
}
//update specialty and other bonuses that scale with level
treeHasChanged();
}
void CGHeroInstance::levelUpAutomatically(CRandomGenerator & rand)
{
while(gainsLevel())
{
const auto primarySkill = nextPrimarySkill(rand);
setPrimarySkill(primarySkill, 1, false);
auto proposedSecondarySkills = getLevelUpProposedSecondarySkills();
const auto secondarySkill = nextSecondarySkill(rand);
if(secondarySkill)
{
setSecSkillLevel(*secondarySkill, 1, false);
}
//TODO why has the secondary skills to be passed to the method?
levelUp(proposedSecondarySkills);
}
}
bool CGHeroInstance::hasVisions(const CGObjectInstance * target, const int subtype) const
{
//VISIONS spell support
const std::string cached = boost::to_string((boost::format("type_%d__subtype_%d") % Bonus::VISIONS % subtype));
const int visionsMultiplier = valOfBonuses(Selector::typeSubtype(Bonus::VISIONS,subtype), cached);
int visionsRange = visionsMultiplier * getPrimSkillLevel(PrimarySkill::SPELL_POWER);
if (visionsMultiplier > 0)
vstd::amax(visionsRange, 3); //minimum range is 3 tiles, but only if VISIONS bonus present
const int distance = static_cast<int>(target->pos.dist2d(visitablePos()));
//logGlobal->debug(boost::to_string(boost::format("Visions: dist %d, mult %d, range %d") % distance % visionsMultiplier % visionsRange));
return (distance < visionsRange) && (target->pos.z == pos.z);
}
std::string CGHeroInstance::getHeroTypeName() const
{
if(ID == Obj::HERO || ID == Obj::PRISON)
{
if(type)
{
return type->getJsonKey();
}
else
{
return VLC->heroh->objects[subID]->getJsonKey();
}
}
return "";
}
void CGHeroInstance::afterAddToMap(CMap * map)
{
if(ID == Obj::HERO)
map->heroesOnMap.emplace_back(this);
}
void CGHeroInstance::afterRemoveFromMap(CMap* map)
{
if (ID == Obj::HERO)
vstd::erase_if_present(map->heroesOnMap, this);
}
void CGHeroInstance::setHeroTypeName(const std::string & identifier)
{
if(ID == Obj::HERO || ID == Obj::PRISON)
{
auto rawId = VLC->modh->identifiers.getIdentifier(CModHandler::scopeMap(), "hero", identifier);
if(rawId)
subID = rawId.get();
else
{
throw std::runtime_error("Couldn't resolve hero identifier " + identifier);
}
}
}
void CGHeroInstance::updateFrom(const JsonNode & data)
{
CGObjectInstance::updateFrom(data);
}
void CGHeroInstance::serializeCommonOptions(JsonSerializeFormat & handler)
{
handler.serializeString("biography", biographyCustom);
handler.serializeInt("experience", exp, 0);
if(!handler.saving && exp != UNINITIALIZED_EXPERIENCE) //do not gain levels if experience is not initialized
{
while (gainsLevel())
{
++level;
}
}
handler.serializeString("name", nameCustom);
handler.serializeBool<ui8>("female", sex, 1, 0, 0xFF);
{
const int legacyHeroes = static_cast<int>(VLC->modh->settings.data["textData"]["hero"].Integer());
const int moddedStart = legacyHeroes + GameConstants::HERO_PORTRAIT_SHIFT;
if(handler.saving)
{
if(portrait >= 0)
{
if(portrait < legacyHeroes || portrait >= moddedStart)
handler.serializeId<si32, si32, HeroTypeID>("portrait", portrait, -1);
else
handler.serializeInt("portrait", portrait, -1);
}
}
else
{
const JsonNode & portraitNode = handler.getCurrent()["portrait"];
if(portraitNode.getType() == JsonNode::JsonType::DATA_STRING)
handler.serializeId<si32, si32, HeroTypeID>("portrait", portrait, -1);
else
handler.serializeInt("portrait", portrait, -1);
}
}
//primary skills
if(handler.saving)
{
const bool haveSkills = hasBonus(Selector::type()(Bonus::PRIMARY_SKILL).And(Selector::sourceType()(Bonus::HERO_BASE_SKILL)));
if(haveSkills)
{
auto primarySkills = handler.enterStruct("primarySkills");
for(int i = 0; i < GameConstants::PRIMARY_SKILLS; ++i)
{
int value = valOfBonuses(Selector::typeSubtype(Bonus::PRIMARY_SKILL, i).And(Selector::sourceType()(Bonus::HERO_BASE_SKILL)));
handler.serializeInt(PrimarySkill::names[i], value, 0);
}
}
}
else
{
auto primarySkills = handler.enterStruct("primarySkills");
if(handler.getCurrent().getType() == JsonNode::JsonType::DATA_STRUCT)
{
for(int i = 0; i < GameConstants::PRIMARY_SKILLS; ++i)
{
int value = 0;
handler.serializeInt(PrimarySkill::names[i], value, 0);
pushPrimSkill(static_cast<PrimarySkill::PrimarySkill>(i), value);
}
}
}
//secondary skills
if(handler.saving)
{
//does hero have default skills?
bool defaultSkills = false;
bool normalSkills = false;
for(const auto & p : secSkills)
{
if(p.first == SecondarySkill(SecondarySkill::DEFAULT))
defaultSkills = true;
else
normalSkills = true;
}
if(defaultSkills && normalSkills)
logGlobal->error("Mixed default and normal secondary skills");
//in json default skills means no field/null
if(!defaultSkills)
{
//enter structure here as handler initialize it
auto secondarySkills = handler.enterStruct("secondarySkills");
for(auto & p : secSkills)
{
const si32 rawId = p.first.num;
if(rawId < 0 || rawId >= VLC->skillh->size())
logGlobal->error("Invalid secondary skill %d", rawId);
handler.serializeEnum((*VLC->skillh)[SecondarySkill(rawId)]->getJsonKey(), p.second, 0, NSecondarySkill::levels);
}
}
}
else
{
auto secondarySkills = handler.enterStruct("secondarySkills");
const JsonNode & skillMap = handler.getCurrent();
secSkills.clear();
if(skillMap.getType() == JsonNode::JsonType::DATA_NULL)
{
secSkills.emplace_back(SecondarySkill::DEFAULT, -1);
}
else
{
for(const auto & p : skillMap.Struct())
{
const std::string skillId = p.first;
const std::string levelId = p.second.String();
const int rawId = CSkillHandler::decodeSkill(skillId);
if(rawId < 0)
{
logGlobal->error("Invalid secondary skill %s", skillId);
continue;
}
const int level = vstd::find_pos(NSecondarySkill::levels, levelId);
if(level < 0)
{
logGlobal->error("Invalid secondary skill level%s", levelId);
continue;
}
secSkills.emplace_back(SecondarySkill(rawId), level);
}
}
}
handler.serializeIdArray("spellBook", spells);
if(handler.saving)
CArtifactSet::serializeJsonArtifacts(handler, "artifacts", nullptr);
}
void CGHeroInstance::serializeJsonOptions(JsonSerializeFormat & handler)
{
serializeCommonOptions(handler);
serializeJsonOwner(handler);
if(ID == Obj::HERO || ID == Obj::PRISON)
{
std::string typeName;
if(handler.saving)
typeName = getHeroTypeName();
handler.serializeString("type", typeName);
if(!handler.saving)
setHeroTypeName(typeName);
}
CCreatureSet::serializeJson(handler, "army", 7);
handler.serializeBool<ui8>("tightFormation", formation, 1, 0, 0);
{
static constexpr int NO_PATROLING = -1;
int rawPatrolRadius = NO_PATROLING;
if(handler.saving)
{
rawPatrolRadius = patrol.patrolling ? patrol.patrolRadius : NO_PATROLING;
}
handler.serializeInt("patrolRadius", rawPatrolRadius, NO_PATROLING);
if(!handler.saving)
{
if(!appearance)
{
// crossoverDeserialize
type = VLC->heroh->objects[subID];
appearance = VLC->objtypeh->getHandlerFor(Obj::HERO, type->heroClass->getIndex())->getTemplates().front();
}
patrol.patrolling = (rawPatrolRadius > NO_PATROLING);
patrol.initialPos = visitablePos();
patrol.patrolRadius = (rawPatrolRadius > NO_PATROLING) ? rawPatrolRadius : 0;
}
}
}
void CGHeroInstance::serializeJsonDefinition(JsonSerializeFormat & handler)
{
serializeCommonOptions(handler);
}
bool CGHeroInstance::isMissionCritical() const
{
for(const TriggeredEvent & event : IObjectInterface::cb->getMapHeader()->triggeredEvents)
{
if(event.trigger.test([&](const EventCondition & condition)
{
if ((condition.condition == EventCondition::CONTROL || condition.condition == EventCondition::HAVE_0) && condition.object)
{
const auto * hero = dynamic_cast<const CGHeroInstance *>(condition.object);
return (hero != this);
}
else if(condition.condition == EventCondition::IS_HUMAN)
{
return true;
}
return false;
}))
{
return true;
}
}
return false;
}
VCMI_LIB_NAMESPACE_END