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Forum Update on Monday, May 27th 2025

QtQuick3D access Model skeleton

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qtquick3dmodelskeleton
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  • Dmitry87D Offline
    Dmitry87D Offline
    Dmitry87
    wrote on last edited by Dmitry87
    #1

    I use this tool to convert a glTF model with skeleton to a QML item and use it my qml 3D scene: https://doc.qt.io/qt-5/qtquick3d-tool-balsam.html
    The model has a skeleton with 3 bones. I try to access the skeleton from the Model items: Model.skeleton, but it always returns null and onSkeletonChanged is never called.

        Model {
            source: "meshes/mesh_0.mesh"
    
            Component.onCompleted:
            {
                console.log("test1 " + skeleton) // shows "test1 null"
            }
            onSkeletonChanged:
            {
                console.log("test2 " + skeleton) // never called
            }
        }
    

    How can I access the skeleton?

    Scene, generated by balsam tool: https://drive.google.com/file/d/1p8sb-4qxep8n-EuNHJ_YB9dTT5k5LvqB/view?usp=sharing
    Original 3D model: https://drive.google.com/file/d/1XeWCL81sk0iyNECiUXbPNTS7tdbvI0yv/view?usp=sharing

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