# HOOPS/3dGS Classes

As previously mentioned, the HOOPS/3dGS-specific classes encapsulate the work of traversing/querying/exporting the HOOPS/3dGS scene-graph to an HSF file, as well as the work of reading an HSF file and mapping HSF objects to a HOOPS/3dGS scene-graph. Because HOOPS/3dGS-specific classes are derived from the base classes, (performing the above logic in overloaded versions of the Interpret and Execute methods), they provide a valuable reference of how to use the base classes, and their source code is included with the toolkit.

Conversation saved
HOOPSY BETA

### Hello! I'm HOOPSY

Your multilingual generative AI assistant for documentation. Ask me anything about HOOPS Visualize 3DF in your own language, or choose a sample question below to start a conversation:

What is HOOPS Visualize 3DF?
What are the latest release notes for HOOPS Visualize 3DF?
How do I start evaluating HOOPS Visualize 3DF?
How do I write my first sample application?
How can I get assistance?

HOOPSY may store conversations according to OpenAI's policy. Responses may not always be accurate.

HOOPSY is thinking...