Get list of all children

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2

When adding the loaded model to the scene, you can use the following code in order to traverse through the object hierarchy and push all descendants into an array:

const objects = [];

// in your onLoad() callback

model.traverse( ( child ) => {

    if ( child.isMesh ) objects.push( child );

} );

Change the if condition if you also want to add lines or point clouds.

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