Search Unity

  1. Welcome to the Unity Forums! Please take the time to read our Code of Conduct to familiarize yourself with the forum rules and how to post constructively.

[SOLVED] GVR Reticle not expanding when an object is Gaze

Discussion in 'AR/VR (XR) Discussion' started by diegoalonso, Jul 1, 2016.

  1. diegoalonso

    diegoalonso

    Joined:
    Jul 1, 2016
    Posts:
    5
    Hi!
    The reticle does not expand when start gaze at an object. Screenshots below.
    Before Gaze
    1.png

    On Gaze Start
    2.png


    Desire: 3.png (skip the color changing)
     
    diegoalonso, Jul 1, 2016
    #1

  2. mgear

    mgear

    Joined:
    Aug 3, 2010
    Posts:
    8,568
    Check in the working scene if there is some script attached to that green box,
    maybe gazetarget script or something similar.. (check layers also)
     
    mgear, Jul 1, 2016
    #2

  3. diegoalonso

    diegoalonso

    Joined:
    Jul 1, 2016
    Posts:
    5
    The script attached changes the box color but the growth of the reticle is implemented in GvrRecticle.cs. (GoogleVR/Scripts/UI/).
     
    diegoalonso, Jul 1, 2016
    #3
    Dumblegore likes this.

  4. munro1gr

    munro1gr

    Joined:
    Jul 1, 2016
    Posts:
    3
    Make sure that the "Physics Raycaster" is attached to the "Main Camera" object. Then be sure that "GvrReticle" is a child of the "Main Camera".
    GvrMain
    Head
    Main Camera
    Main Camera Left
    Main Camera Right
    GvrReticle
    ​
    Also make sure that the cube has a Box Collider... I think you need that... I think...
     
    munro1gr, Jul 1, 2016
    #4

  5. diegoalonso

    diegoalonso

    Joined:
    Jul 1, 2016
    Posts:
    5
    Both things are as you said but still not working.
     
    diegoalonso, Jul 1, 2016
    #5

  6. diegoalonso

    diegoalonso

    Joined:
    Jul 1, 2016
    Posts:
    5
    [SOLUTION] You must add an Event Trigger to the object plus the Collider (no need to set any Event Type).
     
    diegoalonso, Jul 1, 2016
    #6
    Hoodooloo, pramitd, abby25 and 5 others like this.

  7. fatbluefred

    fatbluefred

    Joined:
    Sep 30, 2016
    Posts:
    3
    I have spent the last hour trying to get the Reticle expanding when gazing at an object. In GVR-1.1 the Physics Raycaster need to be the "GVR pointer Physics Raycaster" not the Unity's own Physics Raycaster. Hope this saves someone else some time.

     
    fatbluefred, Jan 12, 2017
    #7
    unity_CY0hkjIoFS7IFw likes this.

  8. sj631

    sj631

    Joined:
    Dec 23, 2016
    Posts:
    22
    make sure all colliders between camera and target objects are turned off.
     
    sj631, Jan 21, 2017
    #8

  9. pharms

    pharms

    Joined:
    Sep 22, 2017
    Posts:
    1
    A further important hint: The main camera must also be tagged as MainCamera.
     
    pharms, Sep 22, 2017
    #9
    misterjono likes this.

  10. nupur7

    nupur7

    Joined:
    Feb 15, 2017
    Posts:
    9
    reticle is not expanding on object gaze.any help?
     
    nupur7, Nov 1, 2017
    #10

  11. jarrodl

    jarrodl

    Joined:
    Jul 13, 2017
    Posts:
    1
    jarrodl, Feb 26, 2018
    #11

  12. FullHeartGames

    FullHeartGames

    Joined:
    Jul 21, 2015
    Posts:
    18
    Thank you this ended my hours of looking for a solution!
     
    FullHeartGames, Mar 21, 2018
    #12

  13. mbarsainyan21

    mbarsainyan21

    Joined:
    May 1, 2018
    Posts:
    1
    I already have an event trigger attached. but the pointer is still not expanding for me. Any suggestions?
     
    mbarsainyan21, May 1, 2018
    #13

  14. datacommand

    datacommand

    Joined:
    May 2, 2018
    Posts:
    1
    I had to expand "Max Reticle Distance" in the GvrReticlePointer to get my reticle to recognize my Sphere Collider and expand the reticle.
     
    datacommand, May 7, 2018
    #14
    ofsouzap and mgear like this.

  15. Dumblegore

    Dumblegore

    Joined:
    Feb 3, 2016
    Posts:
    2
    This solved my issue! Thanks!
     
    Dumblegore, Aug 12, 2018
    #15

  16. mcaintu

    mcaintu

    Joined:
    Nov 2, 2018
    Posts:
    1
    I had the same issue. Solved by selecting the main camera and checking the 'Tag' in Inspector. It needs to be set as MainCamera. As soon as I changed it, boom! upload_2018-11-2_15-35-46.png
     
    mcaintu, Nov 2, 2018
    #16

  17. Ceci1070

    Ceci1070

    Joined:
    Nov 7, 2018
    Posts:
    2
    thank you mcaintu . working with tagging MainCamera. :)
     
    Ceci1070, Nov 7, 2018
    #17

  18. elainelzh

    elainelzh

    Joined:
    Mar 19, 2019
    Posts:
    1
    This solved my same problem! Thank you!
     
    elainelzh, Apr 29, 2019
    #18

  19. marcolbx

    marcolbx

    Joined:
    Mar 4, 2019
    Posts:
    11
    The gaze is working on the preview, but when i build the project on my phone, isnt... .
    Help
     
    marcolbx, May 22, 2019
    #19
    musickgm likes this.

  20. Samridhi1

    Samridhi1

    Joined:
    Jan 14, 2019
    Posts:
    1
    SOLUTION: Make sure you added GvrPointerPhysicsRaycaster and NOT GvrPointerGraphicsRaycaster as a component in Main Camera!!!
     
    Samridhi1, Jul 28, 2021
    #20

  21. vikrantmandake4554

    vikrantmandake4554

    Joined:
    Dec 29, 2021
    Posts:
    1
    Gvr reticle pointer shows in the desktop but after running there is not show in mobile application
     
    vikrantmandake4554, Dec 29, 2021
    #21