小编Pro*_*age的帖子

我很困惑为什么我会收到这个警告。我的整个代码中都没有枚举？

#include <SFML/Graphics.hpp>
#include <vector>

using sf::RenderWindow;
using sf::VideoMode;
using sf::Event;
using std::vector;
using sf::Vector2f;
using sf::RectangleShape;
using sf::CircleShape;
using sf::Color;
using sf::Keyboard;

int main()
{
    RenderWindow window(VideoMode(720, 640), "Shooter game w Projectiles.");
    window.setFramerateLimit(60);

    CircleShape player(50.f);
    player.setFillColor(Color::White);
    player.setPosition((window.getSize().x / 2.f) - (player.getRadius()), (window.getSize().y - player.getRadius() * 2) - 10.f);

    CircleShape bullet(5.f);
    bullet.setFillColor(Color::Red);

    vector<CircleShape> playerBullets;
    playerBullets.push_back(bullet);

    RectangleShape enemy(Vector2f(30.f, 30.f));
    enemy.setFillColor(Color::Magenta);
    enemy.setPosition(320, 200);

    vector<RectangleShape> enemies;
    enemies.push_back(enemy);

    enemy.setFillColor(Color::Blue);
    enemy.setPosition(160, 100);
    enemies.push_back(enemy);

    while (window.isOpen())
    {
        Event event;
        while (window.pollEvent(event))
        {
            if (event.type == Event::Closed) …