gistfile1.cpp

/**
* From Bullet.cpp
*/
//Creates the bullet
Bullet::Bullet() {
    setPosition(100,100);
    setDirection(NORTH);
    setHealth(1);
    setMovementRate(10);
    setWidth(5);
    setHeight(5);
    setDamage(10);
    setColor(sf::Color(0,0,0));
}

// I removed all the internal "how to move" stuff since it is different for every platform
void Bullet::fire(Direction d) {
    move(d);
}

/**
* From Game.cpp
*/
int start() {
    std::vector<Bullet> bullets;
    while(window.isOpen()) {
        while(game_running) {
            checkInput();
      }
}

void checkInput() {
        // Directional inputs are up here, but I removed them

        if(sf::Keyboard::isKeyPressed(sf::Keyboard::Space)) {
           b = Bullet();
           b.fire();
           bullets.push_back(b);
        }
}

void getBulletsLater() {
        // This isn't in the original code, but it's a way you can "access" bullets later.
        for(std::vector<Bullet*>::iterator iter= bullets.begin(); iter!= bullets.end(); ++iter) {
            Bullet * bullet_pointer = *checkAgainst; //Depending on what you need, you can pick either a pointer or an object to use
            Bullet bullet_object = *next;
            
            bullet_pointer->doSomething();
            bullet_object->doOtherThing();
        }

}