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Physical Material with Alpha and glTF 2.0 compatible

Home › Forums › Graphics / 3ds Max › Physical Material with Alpha and glTF 2.0 compatible

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  • 2022-05-09 at 9:54 am #51829
    jamjam
    Customer

    Hey,

    I can´t figure out how to use an alpha with PhysicalMaterial and “glTF 2.0 compatible”.

    What´s the correct way to connect the PNG/JPEG?
    I´m still on 3ds Max 2019 so I can´t use the new glTF-material.

    Thanks!
    Best,
    Gerald

    2022-05-11 at 8:06 am #51901
    Mikhail Luzyanin
    Staff

    You need to put it inside a base color map, the gltf compat material will automatically get it from there.

    Co-founder and lead graphics specialist at Soft8Soft.

    2022-05-11 at 1:19 pm #51944
    jamjam
    Customer

    Thanks for your reply!
    It works well for Verge3D and in GLTF Format, but when exporting to USDZ to view in AR on iPhone the alpha doesn´t work.

    Any help is much appreciated.

    2022-05-12 at 7:42 am #51969
    Alexander Kovelenov
    Staff

    Hi, AR on iOS uses USDZ format which is not currently support transparency. Working on it now, please check the upcoming 4.0 pre-release build.

    Soft8Soft Tech Chief
    X | FB | LinkedIn

    2022-05-12 at 10:01 am #51977
    jamjam
    Customer

    Thanks for the info.
    Is this a general limitation or only with PhysicalMaterial?

    Would it work with the new gltf material in 3ds max 2023 right now?

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