object.canVibrate

Overview

Determines if the input device supports vibration/rumble feedback. This is a features that usually gamepads support.

Will return true if vibration is supported. This means that you can call the input device's vibrate() function.

Will return false if vibration feedback is not supported by the input device or if it is not supported by the operating system.

Example

-- Called when a key event has been received
local function onKeyEvent( event )
    -- Vibrate the gamepad if its 'A' button was pressed
    if ( event.keyName == "buttonA" ) and ( event.phase == "down" ) then
        if event.device and event.device.canVibrate then
            event.device:vibrate()
        end
    end
end

-- Set up the above function to receive key events
Runtime:addEventListener( "key", onKeyEvent )