Паттерны проектирования (Фабрики) - C++ - Ответ 7119218

#include <iostream>
#include <memory>
#include <random>
 
enum class EPlayer{ UserPlayer, RobotPlayer };
 
class Move
{
public:
    Move(int _x, int _y) :x(_x), y(_y){}
    int x;
    int y;
};
 
 
class Player{
public:
    virtual Move move() = 0;
    //сюда можно добавить методы инициализации поля и взаимодействия с игрой
};
 
 
class UserPlayer :public Player{
    Move move()override{ std::cout << "I'm User player" << std::endl; return Move(0, 0); }
};
 
class RobotPlayer :public Player{
    Move move()override{ std::cout << "I'm Robot player" << std::endl; return Move(std::rand(), std::rand()); }
};
 
std::unique_ptr<Player> createPlayer(EPlayer _player)
{
    switch (_player)
    {
    case EPlayer::UserPlayer:
        return std::make_unique<UserPlayer>();
    default:
    case EPlayer::RobotPlayer:
        return std::make_unique<RobotPlayer>();
    }
}
 
 
int main() {
    auto player1 = createPlayer(EPlayer::UserPlayer);
    auto player2 = createPlayer(EPlayer::RobotPlayer);
 
    auto move = player1->move();
    move = player2->move();
 
    system("pause");
}