Sensor for reading Keyboard inputs. More...

#include <Keyboard.h>

Public Member Functions
	Keyboard ()
	Constructor sets up the terminal in non-canonical mode where input is available immediately without waiting for a newline.

	~Keyboard () override
	Destructor.

std::string	prefix () const noexcept final
	Prefix of output in the observation dictionary. More...

void	write (Dictionary &output) final
	Write output to a dictionary. More...

Detailed Description

Sensor for reading Keyboard inputs.

Note: This sensor reads from the standard input, and does not listen to Keyboard events. It can only read one key at a time.; Long key presses will yield an output boolean that goes to true, then false, then stays at true until the key is released. This behavior is tied to the key repetition delay of the keyboard: https://github.com/upkie/upkie/cpp/issues/49

The documentation for this class was generated from the following files:

Public Member Functions