fetch geometries of a composite object

Question

How can one fetch geometries of composite objects?

Steps :

1. Load a model in viewer.

2. Select an composite-object(icon: Composite Object, dbid: 1234) of viewer.

3. Now, How can I get geometries(icon: Geometry) of this composite objects?

Note: The current solution I have is to iterate the following ids incrementally until I find a next composite-object, which is generally the case.

json-file for properties

Answer 1

It seems you want to search for elements where displayName=="Icon" and displayValue=="Composite Object". If so, I would suggest:

viewer.search('"Composite Object"', onSuccessCB, onFailCB, ['Icon']);

This will search and the onSuccessCB function will receive an array of dbIds that matches the criteria.