Documentation Index
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
room 210 name "OFFICE" at (grid.A + 5', grid.1 + 5')
at is required by the
grammar all the same — the room has no datum for the table below to
hang it on, so it reads as optional there until rooms project one.
Placement: a point — at (grid.A + 5', grid.1 + 5'), inside the walls that
bound the room.
| Word | Accepts | Required | Meaning |
|---|---|---|---|
atat (grid.A + 5', grid.1 + 5') | line (direction z) | instance · optional | the labeled point — inside the walls that bound the room |
area | derived: area | instance · derived | the enclosed area, to the bounding walls’ finish faces and any roomline |
| Word | Rung | Meaning | Arrives with |
|---|---|---|---|
level | instance | the per-room level override — the walls’ base analog, for the room that differs from its file | a room that differs from its file’s level |
perimeter (derived) | instance | the boundary’s length — free from the region polygon, not yet exposed | the takeoff era |
volume (derived) | instance | area × the bounded height | the volume era — base and upper limits first |
department | instance | identity data (Revit’s Department) | roomtype, or u- on categories |
occupancy | instance | identity data (Revit’s Occupancy) | roomtype, or u- on categories |
phase | instance | the phase this element is created in | the phasing era — phases are an ordered list declared in their own file, and a view looks at the model as of one |
demolished | instance | the phase this element is demolished in | the phasing era — phases are an ordered list declared in their own file, and a view looks at the model as of one |