Summary

We had to cover a lot of ground in this chapter. We have explained the most basic concepts that are required to create a game; concepts that you should always have present in order to save yourself from losing time in such issues, and instead, focus on making a great game.

In this chapter we:

And if you are interested in how you would measure your FPS and render that to the screen, then have a look at the code base. We have implemented that functionality there, and it is based on the subjects we have already covered. We would recommend you try yourself; the only things you need are sf::Text and sf::Font in order to render text on the screen. You can learn more about these classes in SFML's API documentation at www.sfml-dev.org.

This concludes our introduction chapter. From now on we are going to investigate different aspects of SFML and game development in a more detailed manner. In the next chapter, we start with resource handling, which explains the backgrounds behind textures, fonts, and other resources.