#include #include using namespace std; enum class EItemType { NI = 0, Weapon, Armour, Potion, Component }; class Item { protected: string name; EItemType itemType; public: Item(const string name): name(name), itemType(EItemType::NI) {}; virtual ~Item() {}; virtual EItemType GetItemType() const { return itemType; } virtual void Say() = 0; }; class Potion: public Item { private: int healAmount; public: Potion(const string name, int healValue): Item(name), healAmount(healValue) { itemType = EItemType::Potion; }; void Display() const { cout << name << " heals for " << healAmount << " health." << endl; } virtual void Say() { cout << "I am saying potion.\n"; } }; class Weapon: public Item { private: int damage; public: Weapon(const string name, int damage): Item(name), damage(damage) { itemType = EItemType::Weapon; }; void Display() const { cout << name << " adds " << damage << " damage." << endl; } virtual void Say() { cout << "I am saying weapon\n"; } }; void DoStuff(Item* item) { int itemType = (int)(item->GetItemType()); switch (itemType) { case 0: cout << "Not initialized." << endl; break; case 1: cout << "It's a weapon." << endl; item->Say(); break; case 2: cout << "It's armour." << endl; break; case 3: cout << "It's potion." << endl; item->Say(); break; default: cout << "What?" << endl; } } int main() { Weapon weapon("Sword", 10); Potion potion("Health Potion", 10); weapon.Display(); DoStuff(&potion); DoStuff(&weapon); Item* item = &weapon; cout << (int)(item->GetItemType()) << endl; Weapon* pWeapon = dynamic_cast(item); if (pWeapon != nullptr) { pWeapon->Display(); } /* switch () */ return 0; }

Messing With more RPG Stuff!