CreatureLib/src/Battling/Models/Creature.cpp

#include "Creature.hpp"
#include <algorithm>
#include <utility>
#include "../Models/Battle.hpp"

using namespace CreatureLib;

Battling::Creature::Creature(const BattleLibrary* library, const Library::CreatureSpecies* species,
                             const Library::SpeciesVariant* variant, uint8_t level, uint32_t experience,
                             Core::StatisticSet<uint8_t> statExp, Core::StatisticSet<uint8_t> statPotential,
                             uint32_t uid, Library::Gender gender, uint8_t coloring, const Library::Item* heldItem,
                             std::string nickname, int8_t talent, std::vector<LearnedAttack*> attacks)
    : _library(library), __Species(species), __Variant(variant), __Level(level), __Experience(experience),
      __StatExperience(statExp), __StatPotential(statPotential), __UniqueIdentifier(uid), __Gender(gender),
      __Coloring(coloring), __HeldItem(heldItem), _nickname(std::move(nickname)), _talentIndex(talent),
      _hasOverridenTalent(false), _attacks(std::move(attacks)) {
    RecalculateFlatStats();
    __CurrentHealth = GetBoostedStat(Core::Statistic::Health);
    _activeTalent = _library->LoadScript(ScriptResolver::ScriptCategory::Talent, GetActiveTalent());
}

void Battling::Creature::ChangeLevel(int8_t amount) {
    this->__Level += amount;
    RecalculateFlatStats();
}

const std::string& Battling::Creature::GetNickname() const {
    if (_nickname.empty())
        return __Species->GetName();
    return _nickname;
}

const std::string& Battling::Creature::GetActiveTalent() const {
    if (_hasOverridenTalent) {
        return _overridenTalentName;
    }
    return __Variant->GetTalent(_talentIndex);
}

void Battling::Creature::SetBattleData(Battling::Battle* battle, Battling::BattleSide* side) {
    _battle = battle;
    _side = side;
}

// region Stat APIs

void Battling::Creature::ChangeStatBoost(Core::Statistic stat, int8_t diffAmount) {
    if (diffAmount > 0)
        this->_statBoost.IncreaseStatBy(stat, diffAmount);
    else
        this->_statBoost.DecreaseStatBy(stat, diffAmount);
    this->RecalculateBoostedStat(stat);
}

uint32_t Battling::Creature::GetFlatStat(Core::Statistic stat) const { return _flatStats.GetStat(stat); }

uint32_t Battling::Creature::GetBoostedStat(Core::Statistic stat) const { return _boostedStats.GetStat(stat); }

uint32_t Battling::Creature::GetBaseStat(Core::Statistic stat) const { return __Variant->GetStatistic(stat); }

uint32_t Battling::Creature::GetStatPotential(Core::Statistic stat) const { return __StatPotential.GetStat(stat); }

uint32_t Battling::Creature::GetStatExperience(Core::Statistic stat) const { return __StatExperience.GetStat(stat); }

int8_t Battling::Creature::GetStatBoost(Core::Statistic stat) const { return _statBoost.GetStat(stat); }

void Battling::Creature::RecalculateFlatStats() {
    auto statCalc = this->_library->GetStatCalculator();
    this->_flatStats = statCalc->CalculateFlatStats(this);
    RecalculateBoostedStats();
}
void Battling::Creature::RecalculateBoostedStats() {
    this->_boostedStats = this->_library->GetStatCalculator()->CalculateFlatStats(this);
}

void Battling::Creature::RecalculateFlatStat(Core::Statistic stat) {
    auto s = this->_library->GetStatCalculator()->CalculateFlatStat(this, stat);
    this->_flatStats.SetStat(stat, s);
    RecalculateBoostedStat(stat);
}

void Battling::Creature::RecalculateBoostedStat(Core::Statistic stat) {
    auto s = this->_library->GetStatCalculator()->CalculateBoostedStat(this, stat);
    this->_boostedStats.SetStat(stat, s);
}

// endregion

Battling::Battle* Battling::Creature::GetBattle() const { return _battle; }

Battling::BattleSide* Battling::Creature::GetBattleSide() const { return _side; }

bool Battling::Creature::IsFainted() const { return this->__CurrentHealth <= 0; }

void Battling::Creature::Damage(uint32_t damage, Battling::DamageSource source) {
    if (damage > __CurrentHealth) {
        damage = __CurrentHealth;
    }
    // HOOK: On Damage
    __CurrentHealth -= damage;

    if (IsFainted() && damage > 0) {
        if (!_battle->CanSlotBeFilled(_side->GetSideIndex(), _side->GetCreatureIndex(this))) {
            _side->MarkSlotAsUnfillable(this);
        }
        _battle->ValidateBattleState();
    }
}

void Battling::Creature::OverrideActiveTalent(const std::string& talent) {
    _hasOverridenTalent = true;
    _overridenTalentName = talent;
    _activeTalent = this->_library->LoadScript(ScriptResolver::ScriptCategory::Talent, talent);
}

const std::vector<uint8_t>& Battling::Creature::GetTypes() const {
    // HOOK: override types.
    return this->__Variant->GetTypes();
}

bool Battling::Creature::HasType(uint8_t type) const {
    auto t = GetTypes();
    return std::find(t.begin(), t.end(), type) != t.end();
}

void Battling::Creature::GetActiveScripts(std::vector<ScriptWrapper>& scripts) {
    scripts.emplace_back(&_activeTalent);
    scripts.emplace_back(&_status);
    scripts.emplace_back(&_volatile);
    _side->GetActiveScripts(scripts);
}
void Battling::Creature::ClearVolatileScripts() { _volatile.Clear(); }