systems::input Namespace Reference

All utilities to manage user input to interact whith meshes. More...

Functions
std::vector< std::pair< unsigned int, std::function< void()> > >	getKeysCallback (const unsigned int &id)
	Retrieves all the callback of a mesh to be called when the key is pressed.
void	setKeyCallback (const unsigned int &id, const unsigned int &key, std::function< void()> func)
	Sets a callback for the entity.

Detailed Description

All utilities to manage user input to interact whith meshes.

Function Documentation

getKeysCallback()

std::vector< std::pair< unsigned int, std::function< void()> > > systems::input::getKeysCallback

(

const unsigned int &

id

)

Retrieves all the callback of a mesh to be called when the key is pressed.

Parameters

id	the entity id

Returns

a vector of pair like (key, callback) where the key is an unsigned int and the callback is a std::funcion<void()>

setKeyCallback()

void systems::input::setKeyCallback	(	const unsigned int &	id,
		const unsigned int &	key,
		std::function< void()>	func )

Sets a callback for the entity.

Parameters

id	the entity id
key	the key that execute the callback
func	the callback to be executed