main.cpp:

#include <iostream>
#include "Framework.hpp"
#include "StateManager.hpp"

int main()
{
getchar();
return 0;
}

Framework.hpp:

#ifndef FRAMEWORK_HPP
#define FRAMEWORK_HPP

#include <SFML\Graphics.hpp>
#include "StateManager.hpp"

class Framework
{
public:
Framework();
~Framework();

void RunApplication();

private:

sf::RenderWindow *mMainWindow;
sf::Event *mMainEvent;
sf::Clock *mMainClock;
StateManager *mMainStateManager;

void Render();
void Update();
void HandleEvents();
void CalculateFrametime();

float mFrameTime;

};

#endif

Framework.cpp:

#include "Framework.hpp"

Framework::Framework()
{
mMainWindow = new sf::RenderWindow(sf::VideoMode(800,600,32),"Moorhun",sf::Style::Default);
mMainEvent = new sf::Event;
mMainClock = new sf::Clock;
mMainClock->restart();

mMainStateManager = new StateManager(mMainWindow,mMainEvent);

}

Framework::~Framework()
{
mMainWindow = NULL;
mMainEvent = NULL;

delete mMainWindow;
delete mMainEvent;
}

void Framework::RunApplication()
{
while(mMainWindow->isOpen())
{
HandleEvents();
Update();
Render();
}
}

void Framework::Render()
{
mMainWindow->clear();
mMainStateManager->Render();
mMainWindow->display();

}
void Framework::Update()
{
CalculateFrametime();
mMainStateManager->Update(mFrameTime);
}
void Framework::HandleEvents()
{
while (mMainWindow->pollEvent(*mMainEvent))
{
if(mMainEvent->type == sf::Event::Closed)
{
mMainWindow->close();

mMainStateManager->HandleEvents();
}
}
}

void Framework::CalculateFrametime()
{
mFrameTime = static_cast <float> (mMainClock->getElapsedTime().asSeconds());
mMainClock->restart();
}

StateManager.hpp:

#ifndef STATEMANAGER_HPP
#define STATEMANAGER_HPP

#include <SFML\Graphics.hpp>

class StateManager
{
public:
StateManager(sf::RenderWindow *rw,sf::Event *ev);
~StateManager();

void Render();
void Update(float Frametime);
void HandleEvents();

void AddSate();
void SetState();

private:
sf::RenderWindow *mMainWindow;
sf::Event *mStateEvent;
};

#endif

StateManager.cpp:

#include "StateManager.hpp"

StateManager::StateManager(sf::RenderWindow *rw,sf::Event *ev)
{

mMainWindow = rw;
mStateEvent = ev;
}

StateManager::~StateManager()
{
}

void StateManager::Render()
{
}

void StateManager::Update(float Frametime)
{
}
void StateManager::HandleEvents()
{
}

void StateManager::AddSate()
{
}
void StateManager::SetState()
{
}

so nun zu meiner Frage: Was habe ich falsch gemacht, denn bei mir öffnet sich kein "Moorhun.exe"-Fenster sondern nur ein cmd Fenster? Habe ich das falsche Projekt ausgewählt (Leeres Projekt)?

https://www.youtube.com/watch?v=6MS8jjFWbeQ&list=PL9vqpRoHSNDd_aV1Erfl8mQuzSCRAirZi&index=1

https://www.youtube.com/watch?v=2OCNqc1IrS4&list=PL9vqpRoHSNDd_aV1Erfl8mQuzSCRAirZi&index=2

Hab mir die 2 Parts angeschaut und bei dem klappts...Woran liegt das?

#include <iostream>
#include "Framework.hpp"
#include "StateManager.hpp"

int main()
{
Framework f;
f.RunApplication();
return 0;
}

Im übrigen rate ich von dem Tutorial ab, da hat scheinbar jemand keine Ahnung vom Programmieren, anders kann ich mir folgende Zeilen nicht erklären:

[code="cpp"]mMainWindow = NULL;
mMainEvent = NULL;

delete mMainWindow;
delete mMainEvent;