How to access the child Nodes from modelNode?

[HDROHIT]

I'm trying to access the child nodes from the model node but its returning empty always. I have created the model and loaded the glb file on the model node. However we are not able to get the child elements after the glb file is loaded. Its always returning empty.

Please suggest. I have attached the code below.

`
Code:

class MainFragment : Fragment(R.layout.fragment_main) {

lateinit var sceneView: SceneView
lateinit var loadingView: View

var isLoading = false
    set(value) {
        field = value
        loadingView.isGone = !value
    }

override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
    super.onViewCreated(view, savedInstanceState)

    sceneView = view.findViewById(R.id.sceneView)
    loadingView = view.findViewById(R.id.loadingView)

    isLoading = true

    val modelNode = ModelNode(
        position = Position(z = -4.0f),
        rotation = Rotation(x = 35.0f)
    )
    sceneView.addChild(modelNode)

    sceneView.cameraNode.transform = lookAt(
        eye = modelNode.worldPosition.let {
            Position(x = it.x, y = it.y + 0.5f, z = it.z + 2.0f)
        },
        target = modelNode.worldPosition,
        up = Direction(y = 1.0f)
    )

    lifecycleScope.launchWhenCreated {
        sceneView.environment = HDRLoader.loadEnvironment(
            context = requireContext(),
            lifecycle = lifecycle,
            hdrFileLocation = "environments/studio_small_09_2k.hdr",
            specularFilter = false
        )?.apply {
            indirectLight?.intensity = 50_000f
        }

        modelNode.loadModel(
            context = requireContext(),
            lifecycle = lifecycle,
            glbFileLocation = "models/spiderbot.glb",
            autoAnimate = true,
            scaleToUnits = 1.0f,
            centerOrigin = Position(x = 0.0f, y = 0.0f, z = 0.0f)
        )

        delay(1500)
        isLoading = false

        sceneView.cameraNode.smooth(
            lookAt(
                eye = modelNode.worldPosition.let {
                    Position(x = it.x - 0.4f, y = it.y + 0.4f, z = it.z - 0.6f)
                },
                target = modelNode.worldPosition,
                up = Direction(y = 1.0f)
            ),
            speed = 1.0f
        )
    }
}

}

---`

[ThomasGorisse]

Hi.
Sorry about that but this feature will only be introduced within SceneView 1.0.0: https://gist.github.com/ThomasGorisse/4f9981047a8a3bf8002eaf58f4026475
We are working hard on it but it's not yet available.