69 lines
2.3 KiB
C++
69 lines
2.3 KiB
C++
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#include "CreateCreature.hpp"
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using namespace CreatureLib::Battling;
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CreateCreature CreateCreature::WithVariant(const ArbUt::StringView& variant) {
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this->_variant = variant;
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return *this;
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}
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CreateCreature CreateCreature::WithNickname(std::string nickname) {
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this->_nickname = std::move(nickname);
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return *this;
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}
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CreateCreature CreateCreature::WithGender(Library::Gender gender) {
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this->_gender = gender;
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return *this;
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}
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CreateCreature CreateCreature::WithAttack(const ArbUt::StringView& attackName, AttackLearnMethod learnMethod) {
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if (_attacks.Count() >= _library->GetSettings()->GetMaximalAttacks()) {
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THROW("You have already set the maximum amount of allowed moves.");
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}
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auto attackData = _library->GetAttackLibrary()->Get(attackName);
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_attacks.Append(std::tuple(attackData, learnMethod));
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return *this;
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}
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Creature* CreateCreature::Create() {
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auto rand = ArbUt::Random();
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auto species = this->_library->GetSpeciesLibrary()->Get(this->_species);
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auto variant = species->GetVariant(this->_variant);
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Library::TalentIndex talent;
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if (this->_talent.IsEmpty()) {
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talent = variant->GetRandomTalent(rand);
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} else {
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talent = variant->GetTalentIndex(this->_talent);
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}
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auto identifier = this->_identifier;
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if (identifier == 0) {
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identifier = rand.GetUnsigned();
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}
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auto gender = this->_gender;
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if (gender == static_cast<Library::Gender>(-1)) {
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gender = species->GetRandomGender(rand);
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}
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ArbUt::OptionalBorrowedPtr<const Library::Item> heldItem;
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if (!this->_heldItem.IsEmpty()) {
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auto val = _library->GetItemLibrary()->TryGet(this->_heldItem);
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if (!val.has_value()) {
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THROW("Invalid held item '", this->_heldItem.c_str(), "'.");
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}
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heldItem = val.value();
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}
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auto experience = _library->GetGrowthRateLibrary()->CalculateExperience(species->GetGrowthRate(), _level);
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auto attacks = std::vector<LearnedAttack*>(_attacks.Count());
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for (size_t i = 0; i < _attacks.Count(); i++) {
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auto kv = _attacks[i];
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attacks[i] = new LearnedAttack(std::get<0>(kv), std::get<1>(kv));
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}
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auto c = new Creature(_library, species, variant, _level, experience, identifier, gender, _coloring, heldItem,
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_nickname, talent, attacks);
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c->Initialize();
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return c;
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}
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