use screen for sfml

includes/Ecran.hpp

@@ -0,0 +1,19 @@
+#ifndef PROJECT_ECRAN_HPP
+#define PROJECT_ECRAN_HPP 1
+
+#include <SFML/Graphics.hpp>
+#include <functional>
+
+class Ecran {
+  // Fenêtre
+  sf::RenderWindow window;
+
+public:
+  Ecran(const uint width = 800, const uint height = 800,
+        const std::string name = "Projet"); // constructor
+  ~Ecran();                                 // destructor
+
+  void afficher(std::function<void()> f = {[]() {}});
+};
+
+#endif

src/Ecran.cpp

@@ -0,0 +1,26 @@
+#include "../includes/Ecran.hpp"
+
+Ecran::Ecran(const uint w, const uint h, const std::string n) {
+  // Création de la fenêtre SFML
+  window.create(sf::VideoMode(w, h), n);
+}
+
+Ecran::~Ecran() {}
+
+void Ecran::afficher(std::function<void()> dessin) {
+  while (window.isOpen()) {
+    sf::Event event;
+    while (window.pollEvent(event)) {
+      if (event.type == sf::Event::Closed) {
+        window.close();
+      }
+    }
+
+    window.clear();
+
+    // Appel d'une fonction dessin
+    dessin();
+
+    window.display();
+  }
+}