Equipment.h

Go to the documentation of this file.

// SPDX-FileCopyrightText: 2026 Valentin Eloy
// SPDX-License-Identifier: GPL-3.0-or-later
 
#pragma once

 
#include <filesystem>
#include <optional>
#include <string>
#include <string_view>
#include <vector>
 
#include "Core/Rpg/Dice.h"
#include "Core/Rpg/RpgEnums.h"
 
namespace core {
 
struct CharacterSheet;
struct CharacterCreationRules;

enum class ArmorCategory {
    Light,
    Medium,
    Heavy,
    Shield,
};

struct Armor {
    std::string id;
    std::string name;
    std::string source;
    ArmorCategory category = ArmorCategory::Light;
    int baseArmorClass = 0;
    bool dexterityBonus = false;
    std::optional<int> dexterityBonusMax;
    std::optional<int> strengthRequired;
    bool stealthDisadvantage = false;
    int price = 0;
    int weightGrams = 0;
};

struct Weapon {
    std::string id;
    std::string name;
    std::string source;
    std::string category;
    bool ranged = false;
    std::optional<Dice> damage;
    std::optional<DamageType> damageType;
    int price = 0;
    int weightGrams = 0;
    std::string text;
    std::vector<std::string> properties;
};

struct EquipmentCatalog {
    std::vector<Weapon> weapons;
    std::vector<Armor> armors;
    std::vector<std::string> errors;
 
    [[nodiscard]] const Weapon* findWeapon(std::string_view id) const;
    [[nodiscard]] const Armor* findArmor(std::string_view id) const;
};

[[nodiscard]] EquipmentCatalog loadEquipment(const std::filesystem::path& weaponsDir,
                                             const std::filesystem::path& armorsDir);

[[nodiscard]] int armorClassFor(const CharacterSheet& sheet, const CharacterCreationRules& rules,
                                const Armor* armor, const Armor* shield);

struct InventoryEntry {
    int weightGrams = 0;
    int quantity = 1;
};

[[nodiscard]] int totalWeightGrams(const std::vector<InventoryEntry>& entries);

[[nodiscard]] std::string_view armorCategoryName(ArmorCategory category);
[[nodiscard]] std::optional<ArmorCategory> parseArmorCategory(std::string_view name);
 
}  // namespace core