During the lesson here is an example of such light tent structures, we learn how to create adaptive components. The main feature of both the tents and adaptive components is their ability to adapt to their surroundings.
Some other links:
Alexei Borisov blog
Here is a link to the Russian Autodesk communities page:
Revit 2012 – Адаптивные компоненты
Here is a link to the issuu page: