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SFML Game Development By Example by Raimondas Pupius

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Chapter 4. Grab That Joystick – Input and Event Management

Arguably, the most important aspect of any game ever made is actually being able to play it. Regardless of the purpose of input, ranging from simply hitting keys to navigating through menus to controlling when your character jumps and which direction he or she walks to, the lack of an application presenting a way for you to interact with it might as well leave you with a very fancy screensaver. We have very briefly looked at the primitive way of grabbing and using the keyboard input, however our motivation for this chapter is quite different than simply being content with a large nest of if/else statements that handle every single key being pressed. Instead, we want to look at a more robust ...

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