> For the complete documentation index, see [llms.txt](https://docs.pollination.solutions/user-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pollination.solutions/user-manual/rhino-plugin/pollination-commands/alphabetically/po_addroomsbylayer.md).

# PO\_AddRoomsByLayer

Convert closed geometries to rooms by layers. Use "Pollination" command to open Room Manager to check and edit each room.

Notes:

* It uses a window where it is possible to set energy and radiance properties.
* Use checkboxes to select layer where solids to convert are.
* Layer name is used for creating each room's display name

## See Also

* [PO\_AddRooms](/user-manual/rhino-plugin/pollination-commands/alphabetically/po_addrooms.md)
* [PO\_DrawRoom](/user-manual/rhino-plugin/pollination-commands/alphabetically/po_drawroom.md)