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What happens on negative scaled objects or how do i use RenderMeshFlippedWindingTagComponent ?

Discussion in 'Graphics for ECS' started by Held0fTheWelt, Feb 2, 2019.

  1. Held0fTheWelt

    Held0fTheWelt

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    I examined this now quite often.
    When an object has something with negative scaled transform, the faces of the 3d model are turned outside in.

    I don't know, how to set up this correctly ...
    Just adding the component doesn't do the thing !
     

    Attached Files:

    Held0fTheWelt, Feb 2, 2019
    #1
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  2. Held0fTheWelt

    Held0fTheWelt

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    No ideas ?

    Am i unclear ?
     
    Last edited: Feb 2, 2019
    Held0fTheWelt, Feb 2, 2019
    #2

  3. Joachim_Ante

    Joachim_Ante

    Unity Technologies

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    negative scale is not support in the current ECS render pipeline.

    19.1 has new API's that enables it. ECS will use those. So for the time being the only option is to not have negative scaled meshes.
     
    Joachim_Ante, Feb 3, 2019
    #3
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  4. Held0fTheWelt

    Held0fTheWelt

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    I am on 2019.1, but i just have to wait ?
    It's ok, to just know this...
     
    Held0fTheWelt, Feb 3, 2019
    #4

  5. Joachim_Ante

    Joachim_Ante

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    Yes for now just wait. All necessary changes will be part of new ECS renderer around mid-march.
     
    Joachim_Ante, Feb 3, 2019
    #5
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  6. JooleanLogic

    JooleanLogic

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    Is this going to include SpriteRenderer component?
     
    JooleanLogic, Feb 5, 2019
    #6
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  7. Held0fTheWelt

    Held0fTheWelt

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    Looks like been fixed now, yes ?
    Somehow this works, or the object is so small, that my eyes lie to me ^^
     
    Held0fTheWelt, Feb 16, 2019
    #7

  8. learc83

    learc83

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    So does negative scale work with the ECS renderer now?
     
    learc83, Mar 14, 2019
    #8

  9. Joachim_Ante

    Joachim_Ante

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    Yes when using the new conversion flow the generated entities will be setup to handle negative scale correctly now.
     
    Joachim_Ante, Mar 14, 2019
    #9
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  10. Ham-Dongki

    Ham-Dongki

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    I wonder that too
     
    Ham-Dongki, Mar 15, 2019
    #10

  11. Held0fTheWelt

    Held0fTheWelt

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    Yes, it's working for a couple of days now, which really is great !
     
    Held0fTheWelt, Mar 17, 2019
    #11
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  12. TommyX12

    TommyX12

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    I am trying to use the ConvertToEntity workflow; however, SpriteRenderer doesn't seem to work. Any help?
     
    TommyX12, Apr 11, 2019
    #12