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    PolarDB:ST_AsB3DM

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    PolarDB:ST_AsB3DM

    Last Updated:Mar 28, 2026

    Converts an OSG scene object to a binary file in the batched 3D model (B3DM) format.

    Syntax

    bytea ST_AsB3DM(scene sceneObject);

    Parameters

    ParameterDescription
    sceneObjectThe scene object to convert. Must be of type osg.

    Usage notes

    • The FeatureTable in the output B3DM file has a length of 0.

    • Only scene objects of type osg are supported.

    Examples

    SELECT ST_AsB3DM(ST_sceneFromOSGB('\xa10e916c4545fb1a0...'));

    Output:

    \x6233646d01000000.....