async highlightIfcItemsByID(modelID, ids, focusSelection = false, removePrevious = true) {
            this.fadeAwayModels();
            await this.highlight.pickByID(modelID, ids, focusSelection, removePrevious);
        }
Highlights the item with the given ID and fades away the model.
@modelID ID of the IFC model.
@id Express ID of the item.
@focusSelection If true, animate the perspectiveCamera to focus the current selection
@removePrevious whether to remove the previous subset