Init

.gitignore

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+# This file is used to ignore files which are generated
+# ----------------------------------------------------------------------------
+
+*~
+*.autosave
+*.a
+*.core
+*.moc
+*.o
+*.obj
+*.orig
+*.rej
+*.so
+*.so.*
+*_pch.h.cpp
+*_resource.rc
+*.qm
+.#*
+*.*#
+core
+!core/
+tags
+.DS_Store
+.directory
+*.debug
+Makefile*
+*.prl
+*.app
+moc_*.cpp
+ui_*.h
+qrc_*.cpp
+Thumbs.db
+*.res
+*.rc
+/.qmake.cache
+/.qmake.stash
+
+# qtcreator generated files
+*.pro.user*
+
+# xemacs temporary files
+*.flc
+
+# Vim temporary files
+.*.swp
+
+# Visual Studio generated files
+*.ib_pdb_index
+*.idb
+*.ilk
+*.pdb
+*.sln
+*.suo
+*.vcproj
+*vcproj.*.*.user
+*.ncb
+*.sdf
+*.opensdf
+*.vcxproj
+*vcxproj.*
+
+# MinGW generated files
+*.Debug
+*.Release
+
+# Python byte code
+*.pyc
+
+# Binaries
+# --------
+*.dll
+*.exe

README.md

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+# sfml-test
+
+Just playing around with [sfml](https://www.sfml-dev.org/), since I have nothing better to do anyway.

game.cpp

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+#include "game.h"
+
+Game::Game()
+{
+    sf::Window window(sf::VideoMode(640, 480), "SFML-Test Application", sf::Style::Default);
+    window.setActive();
+}
+
+int Game::run()
+{
+    clock = std::make_unique<sf::Clock>();
+
+    // On the game loop
+    while (main_window.isOpen())
+    {
+        sf::Event event;
+        while (main_window.pollEvent(event))
+        {
+            if (event.type == sf::Event::Closed)
+                main_window.close();
+
+            if ((event.type == sf::Event::KeyPressed) && (event.key.code == sf::Keyboard::Escape))
+                main_window.close();
+        }
+    }
+
+    return EXIT_SUCCESS;
+}

game.h

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+#ifndef GAME_H
+#define GAME_H
+
+#include <memory>
+
+#include <SFML/System/Time.hpp>
+#include <SFML/Window.hpp>
+
+class Game
+{
+private:
+    std::unique_ptr<sf::Clock> clock;
+    sf::Window main_window;
+
+public:
+    explicit Game();
+
+    // Start the game loop
+    int run();
+};
+
+#endif // GAME_H

hero.cpp

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+#include "hero.h"
+
+Hero::Hero(int initial_charges) :
+    hero_charges(initial_charges)
+{}
+
+void Hero::refillCharges(int append_charges)
+{
+    hero_charges += append_charges;
+}
+
+int Hero::charges() const noexcept
+{
+    return hero_charges;
+}
+
+bool Hero::useCharge()
+{
+    if (hero_charges > 0) {
+        --hero_charges;
+        return true;
+    }
+
+    return false;
+}

hero.h

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+#ifndef HERO_H
+#define HERO_H
+
+class Hero
+{
+private:
+    int hero_charges;
+
+public:
+    explicit Hero(int initial_charges = 0);
+
+    // Add more charges for hero to use
+    inline void refillCharges(int append_charges);
+
+    // Get amount of charges
+    inline int charges() const noexcept;
+
+    // Spend one charge on action
+    inline bool useCharge();
+};
+
+#endif // HERO_H

level.cpp

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+#include "level.h"
+
+Level::Level()
+{
+
+}

level.h

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+#ifndef LEVEL_H
+#define LEVEL_H
+
+#include <array>
+
+constexpr int side = 32;
+
+using Map = std::array<std::array<int, side>, side>;
+
+class Level
+{
+private:
+    Map map;
+
+public:
+    Level();
+};
+
+#endif // LEVEL_H

main.cpp

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+#include <iostream>
+#include "game.h"
+
+int main()
+{
+    Game game;
+    return game.run();
+}

sfml-test.pro

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+TEMPLATE = app
+CONFIG += c++17
+CONFIG -= console app_bundle
+CONFIG -= qt
+
+SOURCES += \
+        game.cpp \
+        hero.cpp \
+        level.cpp \
+        main.cpp
+
+HEADERS += \
+    game.h \
+    hero.h \
+    level.h
+
+# Only to highlight syntax when I am on Windows
+win32:INCLUDEPATH += d:\SFML-2.5.1\include