| AABB | Axis-aligned bounding box |
| ActiveProcess | - |
| API | - |
| APIOptions | Server API creation options |
| AuthenticationHeader | Authentication header using for protected api calls |
| Bookmark | Bookmark, used to store camera parameters such as postion, rotation, fov etc. |
| BoundingSphere | Bounding sphere |
| HierarcicalObjectReference | Hierarcical object reference to a single object within a scene instance. |
| MeasureObjectPoint | - |
| ObjectData | Object metadata. |
| ObjectDB | - |
| ObjectGroup | Scene objects group |
| ObjectReference | Lightweight reference to a single object within a scene instance. |
| ProcessProgress | - |
| Resource | - |
| ResourcePreview | - |
| SceneData | - |
| SceneDefinition | - |
| SceneLoadFail | - |
| ScenePreview | Lightweight scene preview object for viewing lists of scenes. |
| SearchOptions | Search object options |
| SearchPattern | Search pattern |