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Semantic Classification for Scene
Updated: Jun 3, 2025
Scene anchors may include Semantic Classification, a label describing the real-world object the anchor represents. For example, when a user defines an object as a COUCH or a TABLE during space setup, the Scene Actor automatically adds an UOculusSceneObjectComponent to the spawned scene anchor. As a developer, you can access these classification labels using this component.
Supported Semantic Labels
Semantic Label | Description | Geometric Representation |
Room Structure | ||
CEILING | A ceiling | 2D |
DOOR_FRAME | A door frame. Must exist within a wall face | 2D |
FLOOR | A floor | 2D |
INVISIBLE_WALL_FACE | A wall face added by Space Setup to enclose an open room | 2D |
WALL_ART | A piece of wall art. Must exist within a wall face | 2D |
WALL_FACE | A wall face | 2D |
WINDOW_FRAME | A window frame - must exist within a wall face | 2D |
Room Contents | ||
COUCH | A couch | 2D (the seat) and 3D (the volume) |
TABLE | A table | 2D (the tabletop) and 3D (the volume) |
BED | A bed | 2D (the surface) and 3D (the volume) |
LAMP | A lamp | 3D |
PLANT | A plant | 3D |
SCREEN | A screen | 3D |
STORAGE | A storage container | 2D (a single shelf) and 3D (the volume) |
Mesh Objects | ||
GLOBAL_MESH | A triangle mesh of a user’s space captured during Space Setup | |
Unclassified Objects | ||
OTHER | A general volume | 3D |
This list of labels is evolving, as we periodically add support for more 2D and 3D objects. Because of this, you should consider the
OTHER type as a fallback. It may not be a type in the future, and an object you label as OTHER may need to be changed in the future.Did you find this page helpful?
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