74 lines
3.2 KiB
C++
74 lines
3.2 KiB
C++
#include "BuildMoves.hpp"
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#include <fstream>
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#include <iostream>
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#include "../../extern/json.hpp"
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using json = nlohmann::json;
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#define GET(o, objectKey, key) \
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auto _##objectKey = o[#objectKey]; \
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if (_##objectKey.is_null()) { \
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std::cout << "Failed to retrieve key '" << #objectKey << "' for object with value '" << key << "' in file '" \
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<< path << "'\n"; \
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return nullptr; \
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}
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static PkmnLib::Library::MoveCategory ParseCategory(const std::string& input) {
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if (input == "physical")
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return PkmnLib::Library::MoveCategory::Physical;
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else if (input == "special")
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return PkmnLib::Library::MoveCategory::Special;
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else if (input == "status")
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return PkmnLib::Library::MoveCategory::Status;
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std::cout << "Invalid move category '" << input << ".\n";
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return static_cast<PkmnLib::Library::MoveCategory>(255);
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}
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PkmnLib::Library::MoveLibrary* BuildMoves::Build(const std::string& path,
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const CreatureLib::Library::TypeLibrary* types) {
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std::ifstream fileStream(path.c_str());
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if (fileStream.fail()) {
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std::cout << "Failed to load Move data file at '" << path << "'\n";
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return nullptr;
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}
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auto lib = new PkmnLib::Library::MoveLibrary();
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json j;
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fileStream >> j;
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for (auto i : j.items()) {
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auto val = i.value();
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GET(val, name, i);
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GET(val, type, i);
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GET(val, power, i);
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GET(val, pp, i);
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GET(val, accuracy, i);
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GET(val, priority, i);
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GET(val, target, i);
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GET(val, category, i);
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GET(val, flags, i);
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if (_pp.get<uint8_t>() == 0)
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continue;
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auto type = types->GetTypeId(_type.get<std::string>());
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auto category = ParseCategory(_category.get<std::string>());
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if (static_cast<int>(category) == 255)
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return nullptr;
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CreatureLib::Library::AttackTarget target;
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if (!CreatureLib::Library::AttackTargetHelper::TryParse(_target.get<std::string>().c_str(), target)) {
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std::cout << "Invalid target: '" << _target.get<std::string>() << "' for move with name '"
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<< _name.get<std::string>() << "'\n";
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return nullptr;
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}
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auto flags = std::unordered_set<Arbutils::CaseInsensitiveConstString>();
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for (auto flagIndex : _flags.items()) {
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flags.insert(Arbutils::CaseInsensitiveConstString(flagIndex.value().get<std::string>()));
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}
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auto move = new PkmnLib::Library::MoveData(
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_name.get<std::string>(), type, category, _power.get<uint8_t>(), _accuracy.get<uint8_t>(),
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_pp.get<uint8_t>(), target, _priority.get<int8_t>(), flags);
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lib->Insert(Arbutils::CaseInsensitiveConstString(move->GetName()), move);
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}
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return lib;
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}
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#undef GET |