Configuration header for plane tracking. Configuration header for plane tracking. Pass this to [method OpenXRSpatialEntityExtension.create_spatial_context] to create a spatial context with plane tracking capabilities. Returns the components enabled by this configuration. [b]Note:[/b] Only valid after this configuration was used to create a spatial context. Returns [code]true[/code] if we support the plane semantic label component (only valid after the OpenXR session has started). You can query these using the [OpenXRSpatialComponentPlaneSemanticLabelList] data object. Returns [code]true[/code] if we support the mesh 2D component (only valid after the OpenXR session has started). You can query these using the [OpenXRSpatialComponentMesh2DList] data object. Returns [code]true[/code] if we support the polygon 2D component (only valid after the OpenXR session has started). You can query these using the [OpenXRSpatialComponentPolygon2DList] data object.