Hi!
If I try to run this code from the SFML Game Development Book. I can run it if the class and the main() are in the same file but once I put the class in its own header file, which I include in the main file XCode won't let me compile. I'm on Mac OSX 10.10.
#include <SFML/Graphics.hpp>
class Game
{
public:
Game();
void run();
private:
void processEvents();
void update();
void render();
private:
sf::RenderWindow mWindow;
sf::CircleShape mPlayer;
};
Game::Game() : mWindow(sf::VideoMode(640, 480), "SFML Application") , mPlayer()
{
mPlayer.setRadius(40.f);
mPlayer.setPosition(100.f, 100.f);
mPlayer.setFillColor(sf::Color::Cyan);
}
void Game::run()
{
while (mWindow.isOpen())
{
processEvents();
update();
render();
}
}
void Game::processEvents()
{
sf::Event event;
while (mWindow.pollEvent(event))
{
if (event.type == sf::Event::Closed)
mWindow.close();
}
}
void Game::update()
{
}
void Game::render()
{
mWindow.clear();
mWindow.draw(mPlayer);
mWindow.display();
}
int main()
{
Game game;
game.run();
}