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User scaler in Vray switch material

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  • User scaler in Vray switch material

    User scaler in Vray switch material works fine with geometry but it is not working with a Vray Decal
    The 3 manhole covers at the back are geo and they switch from material to material correctly
    The 2 manhole covers in the front should not be identical. They are made with Vray Decals and are not swapping correctly
    Click image for larger version

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  • #2
    As the vray switch material isnt working I rebuilt the shader using Multisub tex and object ids. This is more complex but works sort of.

    The bump on my ground is being affected by the vray decal incorrectly. You can see a dark square that is from the decal. The opacity map is cutting the diffuse map correctly but some other data is carried through and is creating a dark square on the bump map of the asphalt material
    Click image for larger version

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    • #3
      The UserScalar/UserColor issue has already been resolved. The fix is already in the official builds.
      As for the second issue - send a simple scene so we can troubleshoot.
      Aleksandar Hadzhiev | chaos.com
      Chaos Support Representative | contact us

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      • #4
        Downloaded the new build and userScaler is working. Thanks.
        The bump issue should be easy to recreate. Really not doing anything complex. See attached zip
        Attached Files

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        • #5
          Originally posted by pg1 View Post
          Downloaded the new build and userScaler is working. Thanks.
          The bump issue should be easy to recreate. Really not doing anything complex. See attached zip
          Thank you. The issue is reproducible. I've logged it (internal bug-tracker id: VMAX-13413) for dev investigation.
          Aleksandar Hadzhiev | chaos.com
          Chaos Support Representative | contact us

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          • #6
            Any idea how long it will take to fix? Vray decal is kind of useless at the moment

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            • #7
              We can't provide an exact estimate, sorry to say.
              Aleksandar Hadzhiev | chaos.com
              Chaos Support Representative | contact us

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