button-value ( value -- f/(0,1] )


Vocabulary
game.input.iokit

Inputs
valuean object


Outputs
f/(0,1]an object


Definition
USING: iokit.hid kernel math ;

IN: game.input.iokit

: button-value ( value -- f/(0,1] )
IOHIDValueGetIntegerValue dup zero? [ drop f ] when ;