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UnityEvents don't take InputAction.CallbackContext

Discussion in 'Input System' started by MaximumTre, Oct 8, 2019.

  1. MaximumTre

    MaximumTre

    Joined:
    Nov 28, 2015
    Posts:
    163
    Reading the documentation, it says to add a PlayerInput component to my player object, then configure Unity Events to handle input. But when I set up my Movement action the Unity Event doesn't receive an InputAction.CallbackContext. In my script I have the Function setup to take an InputAction.CallbackContext as an argument. Was this changed and not reflected in the documentation?
     
    MaximumTre, Oct 8, 2019
    #1

  2. Rene-Damm

    Rene-Damm

    Unity Technologies

    Joined:
    Sep 15, 2012
    Posts:
    1,779
    Which version of Unity are you on? There's a bug in early betas of 2019.3 where UnityEvents that take arguments don't work properly anymore. It has since been fixed.
     
    Rene-Damm, Oct 8, 2019
    #2

  3. MaximumTre

    MaximumTre

    Joined:
    Nov 28, 2015
    Posts:
    163
    2019.3.0b3
     
    MaximumTre, Oct 8, 2019
    #3

  4. Rene-Damm

    Rene-Damm

    Unity Technologies

    Joined:
    Sep 15, 2012
    Posts:
    1,779
    Fixed with b4.
     
    Rene-Damm, Oct 8, 2019
    #4
    MaximumTre and TimHeijden like this.

  5. MaximumTre

    MaximumTre

    Joined:
    Nov 28, 2015
    Posts:
    163
    Sorry, hadn't realized there was an update. That little check box was unmarked ;) Thanks.
     
    MaximumTre, Oct 9, 2019
    #5

  6. ajay_birla

    ajay_birla

    Joined:
    Apr 29, 2016
    Posts:
    2
    We're facing the same issue in 2019.2.5f1. Any FIX for this specific version of Unity?
     
    ajay_birla, Nov 26, 2019
    #6

  7. Rene-Damm

    Rene-Damm

    Unity Technologies

    Joined:
    Sep 15, 2012
    Posts:
    1,779
    Unfortunately no. It's a native side fix and thus requires an update to a newer version of 2019.2.
     
    Rene-Damm, Nov 26, 2019
    #7

  8. robtown

    robtown

    Joined:
    Jul 9, 2013
    Posts:
    3
    So in Unity 2020.1.6f1... has this been "fixed".
    Because when I try to use InputAction.CallbackContext in my input callback, the callback is never fired. If I change it to InputValue, the callback is then fired properly... but three times per button click.
     
    robtown, Mar 15, 2021
    #8