Aggregate Forge Viewer - AGGREGATE_SELECTION_CHANGED_EVENT - autodesk-forge

Question

We are trying to find out the object id while double click on the equipment in the Forge Viewer. It is working if we do single click. But if we double click on the equipment in forge Viewer we are not able to get the selected equipment object id. we are getting parent object id of selected equipment.
how can we control this in our web application?
Is there a possibility to call AGGREGATE_SELECTION_CHANGED_EVENT event in the button click event?
Note: We are using Forge Aggregate View and uploaded multiple models.
Edit:
We have tried the below doubleclick function but it was getting the parent object id. Example pls find the below extracted meta data:
In Aggregate Forge Viewer, we have selected object "AHU-B04IT-09A" and object id is 23611. But if we double click the AHU-B04IT-09A object in forge viewer we are getting their parent object id like 23613 instead of 23611. How to control this?

Answer 1

Based on the additional information you've provided, it sounds like you want to be able to find out what is currently selected in the viewer after the user double-clicks something in the scene. That can be done using the following code snippet:
viewer.canvas.addEventListener('dblclick', function (ev) {
const selection = viewer.getAggregateSelection();
console.log(selection);
});