= "Gosu Tutorial Game" @background_image = Gosu::Image.new(self, "images/background.png", true) end def draw @background_image.draw(0, 0, 0) end end Affichage de l’image de fond
= 550, 400 end def update @player_x -= 1 if button_down? Gosu::Button::KbLeft @player_x += 1 if button_down? Gosu::Button::KbRight @player_y -= 1 if button_down? Gosu::Button::KbUp @player_y += 1 if button_down? Gosu::Button::KbDown end def draw ... @player.draw(@player_x, @player_y, 1) end Déplacement du joueur