koyu graph

For mode spatial, see spatial models: unwritten boundaries stay unresolved, heights and slabs may be omitted, and architectural assessment is not evaluated.

Lists adjacency space by space, with the kind of each boundary and the number of doors. It is the map you read before koyu doors gives an answer.

Arguments

koyu graph <entry.muro>

Takes one entry path.

Flags

None.

Output

Spaces come out in declaration order, each followed by its neighbours.

npx tsx src/cli.ts graph examples/two-rooms.muro

/L1/a (居室A)
  — 1 door → /L1/b  (spec:PW1)
  | wall → /out  (spec:EW1 fire:60)
/L1/b (居室B)
  — 1 door → /L1/a  (spec:PW1)
  — 1 door → /out  (spec:EW1 fire:60)
/out (外部)
  | wall → /L1/a  (spec:EW1 fire:60)
  — 1 door → /L1/b  (spec:EW1 fire:60)

The heading line is the path and the display name; the indented lines are its neighbours. Every relation appears from both sides — the door between /L1/a and /L1/b shows up twice.

The parentheses hold the boundary's attributes. A boundary with no attributes gets no parentheses.

The marks

Mark	Meaning	Passable
`— N doors`	A wall with N doors	Yes
`\| wall`	A wall with no doors	No
`〰 open`	`open` — nothing there	Yes
`\| railing etc. (open to the air, not passable)`	A wall with `air:1` (railings, fences, garden walls)	No
`↕ stair`	`stair`	Yes
`↕ shaft (not passable)`	`shaft` (lifts and the like)	No
`↕ void`	`void` — the absence of a floor	No

One door reads 1 door; anything else reads N doors.

Vertical relations sit in the same list.

npx tsx src/cli.ts graph examples/house/main.muro

/home/ldk (LDK)
  — 1 door → /home/hall1  (spec:LGS)
  | wall → /site/garden  (spec:EW)
  | wall → /site/west  (spec:EW)
  | wall → /site/east  (spec:EW)
  | wall → /site/north  (spec:EW)
  ↕ void → /home/void
/home/hall1 (玄関・階段)
  — 1 door → /home/ldk  (spec:LGS)
  — 1 door → /site/east  (spec:EW)
  | wall → /site/north  (spec:EW)
  ↕ stair → /home/hall2

(An excerpt from this building's full output.)

Boundaries you never declared show up too

The default between touching spaces is a wall, so a contact you did not write appears as a wall with no doors. A | wall line carrying no attributes is usually one of these.

A space that lists no neighbours at all touches nothing. Suspect a mistake in its position, or the wrong level.

Exit codes

Exit code	Meaning
0	Always (even with no spaces at all)
1	It could not be read because of a syntax or composition error
2	No file path was given (usage is printed)

graph never passes judgement. However many impassable walls there are, it returns 0. For a verdict, use koyu doors or koyu validate.

Arguments​

Flags​

Output​

The marks​

Boundaries you never declared show up too​

Exit codes​

See also​