> For the complete documentation index, see [llms.txt](https://docs.overthereality.ai/over-sdk-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.overthereality.ai/over-sdk-manual/ovr-component-system-ancient-legacy/utils.md).

# Utils

- [OvrArCamera](https://docs.overthereality.ai/over-sdk-manual/ovr-component-system-ancient-legacy/utils/ovrarcamera.md): Subclass of Ovr.OvrNode
- [ArCameraActionType](https://docs.overthereality.ai/over-sdk-manual/ovr-component-system-ancient-legacy/utils/ovrarcamera/arcameraactiontype.md)
- [OvrArLight](https://docs.overthereality.ai/over-sdk-manual/ovr-component-system-ancient-legacy/utils/ovrarlight.md): Subclass of Ovr.OvrNode
- [OvrArWorldCanvas](https://docs.overthereality.ai/over-sdk-manual/ovr-component-system-ancient-legacy/utils/ovrarworldcanvas.md): Subclass of UnityEngine.Monobehaviour
- [OvrBillboard](https://docs.overthereality.ai/over-sdk-manual/ovr-component-system-ancient-legacy/utils/ovrbillboard.md): Subclass of UnityEngine.Monobehaviour