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<span>One of the most useful implementations of the anchor in our experimental XR browser was to be able to specify a (Transform)
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node <span style="display: inline !important; background-color: rgb(255, 255, 255); font-size-adjust: none">
within the 3D scene</span> </span>as a target, where the new x3d content would be displayed.</span></div>
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<span>(This mimics the functionality of the (I)frame in 2d)</span></div>
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<span>It allowed us for example to define some objects as (3d) buttons, each with and anchor to a X3D file containing a model, and each having the same target specification, being a node at a suitable presentation location.</span></div>
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<span>Each button would then load and display another object at that location (replacing the former content of only that node).</span></div>
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<span>This doesn't seem possible by the current specification (except by JavaScript), or is it?</span></div>
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<span>Regards,</span></div>
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<span>Albert Jan wonnink</span></div>
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