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Question Hello! I have an issue (flickering or blinking) with materials or textures, I am not sure

Discussion in 'General Graphics' started by vlad_s_arlski, Jul 25, 2023.

  1. vlad_s_arlski

    vlad_s_arlski

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    May 10, 2022
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    vlad_s_arlski, Jul 25, 2023
    #1

  2. MelvMay

    MelvMay

    Unity Technologies

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    You've tagged this "2D physics" on the 2D forum but your post doesn't seem related at all.

    I'll move your post to the General Graphics forum.
     
    MelvMay, Jul 25, 2023
    #2

  3. vlad_s_arlski

    vlad_s_arlski

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    On which forum I can post it then? Thank you in advance
     
    vlad_s_arlski, Jul 25, 2023
    #3

  4. MelvMay

    MelvMay

    Unity Technologies

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    I've moved it (and removed the tag) but yeah, nothing to do with 2D or 2D physics. ;)

    Here's a list of available forums: https://forum.unity.com/
     
    MelvMay, Jul 25, 2023
    #4

  5. vlad_s_arlski

    vlad_s_arlski

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    upload_2023-7-25_17-35-12.png
    "General graphics" is it a new place for this discussion? Thank you

    UPD: Yes it was, thanks
     
    vlad_s_arlski, Jul 25, 2023
    #5

  6. kdgalla

    kdgalla

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    What you see in the video is called z-fighting. You have two mesh surfaces that are in almost the exact same place. They're so close that the renderer cannot reliably determine which of the two is in front and which one is behind, so you see them flip back and forth.

    Check that you don't have two separate objects overlapping. If it's only one mesh, check in your 3D modeling app and make sure that there are no overlapping faces.
     
    kdgalla, Jul 25, 2023
    #6
    vlad_s_arlski likes this.

  7. vlad_s_arlski

    vlad_s_arlski

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    Thank you! I think you're right, I'll try this for sure
     
    vlad_s_arlski, Jul 25, 2023
    #7

  8. vlad_s_arlski

    vlad_s_arlski

    Joined:
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    Honestly it is my first forum in life :) interesting feeling.

    I tried to replace some part of the meshes, even recreated several and it helped, but I still see some "blinking". Attached is the image where you can see the distance between 2 separated parts and even with this distance it still has weird behavior.
    Also I've combined everything in Maya and it helped a bit, but I am not sure if it is the right way of solving this problem.
    I think that there are problems with the asset.

    Here is the link. You can download and test it by yourself: https://drive.google.com/file/d/1bLuaYCYjXDjtdnzw26ISIKJ_7ZN1zRxK/view

    Let's solve this problem!

    upload_2023-7-26_1-34-45.png
     
    vlad_s_arlski, Jul 26, 2023
    #8