哈囉大家好，這裡是把部落格當筆記本來用的小編過路君子

#include <SFML/Graphics.hpp>
#include<Windows.h>
using namespace sf;

int main()
{
    ShowWindow(GetForegroundWindow(), 0);
    RenderWindow window(VideoMode(800, 600), "Game");
    auto icon = Image{};
    icon.loadFromFile("logo.jpg");
    window.setIcon(icon.getSize().x, icon.getSize().y, icon.getPixelsPtr());


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

        window.clear();
        window.display();
    }

    return 0;
}

#ifndef Game_H
#define Game_H

#include<SFML/Graphics.hpp>
#include<Windows.h>

using namespace sf;

class Game
{
private:
	RenderWindow *window;
	Event GameStart;
	
	void parameter();

public:
	//chapter0
	Game();
	virtual ~Game();

	//chapter1
	void UpdateGameEvent();
	void update();
	void give();
	void run();
};

#endif

#include "Game.h"

//private
void Game::parameter()
{
    ShowWindow(GetForegroundWindow(), 0);
    this -> window = new RenderWindow(VideoMode(800, 600), "Game");
}

//chapter0
Game::Game()
{
    this->parameter();
    auto icon = Image{};
    icon.loadFromFile("logo.jpg");
    this->window->setIcon(icon.getSize().x, icon.getSize().y, icon.getPixelsPtr());
}

Game::~Game()
{
    delete this->window;
}

//chapter 1
void Game::UpdateGameEvent()
{
    while (this->window->pollEvent(this->GameStart))
    {
        if (this->GameStart.type == Event::Closed) this->window->close();
    }
}

void Game::update()
{
    this->UpdateGameEvent();
}

void Game::give()
{
    this->window->clear();
    this->window->display();
}

void Game::run()
{
    while (this->window->isOpen())
    {
        this->update();
        this->give();
    }
}

int main()
{
    Game start;
    start.run();


    return 0;
}