class SDL2::Joystick::Hats
Enumerates hats on a joystick.
Public Instance Methods
[](idx)
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Hat accessor via index @returns Integer (See: SDL2::HAT
constants)
# File lib/sdl2/joystick/hats.rb, line 17 def [](idx) SDL2::joystick_get_hat(@joystick,idx) end
count()
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How many hats are there?
# File lib/sdl2/joystick/hats.rb, line 11 def count SDL2::joystick_num_hats(@joystick) end