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Joystick:getGamepadAxis
| Available since LÖVE 0.9.0 |
| This function is not supported in earlier versions. |
Gets the direction of a virtual gamepad axis. If the Joystick isn't recognized as a gamepad or isn't connected, this function will always return 0.
Function
Synopsis
direction = Joystick:getGamepadAxis( axis )
Arguments
GamepadAxis axis- The virtual axis to be checked.
Returns
number direction- Current value of the axis.
Examples
Move x and y values based on a gamepad thumbstick
function love.load()
x = 0
y = 0
p1joystick = nil
end
function love.joystickadded(joystick)
p1joystick = joystick
end
function love.update(dt)
-- Check if joystick connected
if p1joystick ~= nil then
-- getGamepadAxis returns a value between -1 and 1.
-- It returns 0 when it is at rest
x = x + p1joystick:getGamepadAxis("leftx")
y = y + p1joystick:getGamepadAxis("lefty")
end
end
x = 0
y = 0
p1joystick = nil
end
function love.joystickadded(joystick)
p1joystick = joystick
end
function love.update(dt)
-- Check if joystick connected
if p1joystick ~= nil then
-- getGamepadAxis returns a value between -1 and 1.
-- It returns 0 when it is at rest
x = x + p1joystick:getGamepadAxis("leftx")
y = y + p1joystick:getGamepadAxis("lefty")
end
end
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