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eyetracker.showFeedback

description

Shows the red dot estimating your looks, which is hidden by default after calibration.

syntax

getEyeTracker(ELEMENT_NAME).showFeedback()

example(s)


@newTrial( newButton("Start").print().wait(newEyeTracker().test.ready()) )
@
@newTrial(
@    newEyeTracker("tracker").calibrate(70)
@    ,
@    newText("Left").css("padding","20vw").print("20vw", "40vh"),
@    newText("Right").css("padding","20vw").print("60vw", "40vh")
@    ,
@    getEyeTracker("tracker")
@        .add( getText("Left") , getText("Right") )
$        .showFeedback()
@        .start()
@    ,
@    newTimer(1000).callback( getEyeTracker("tracker").hideFeedback() ).start()
@    ,
@    newSelector().add( getText("Left") , getText("Right") ).wait()
@)
  • Will still show the red dot after calibration for 1 second, and hide it after that delay (assuming no selection has been made in the meantime).