ADR 0129 — The corners of the room
Status: accepted · Date: 2026-11-09
Continues ADR 0128: the camera no longer leaves; now the structure must close properly.
Context
Section titled “Context”The back wall was wider than the join of the side walls. The mismatch showed at the corners and the floor stuck out beyond the structure. The room looked like separate pieces.
Decision
Section titled “Decision”1. One closing width
Section titled “1. One closing width”The back wall shares the side walls’ outer width. The three walls end in the same plane and the same corner.
2. Corner columns
Section titled “2. Corner columns”Each back corner gets a trim column. It is not decoration: it hides the joint between the two walls and gives the structure a clear closure.
3. Contained floor
Section titled “3. Contained floor”The floor is adjusted to the wall width. It no longer sticks out; the room reads as a volume closed below and open above.
4. Camera
Section titled “4. Camera”The front arc and distance limit from ADR 0128 remain. The new structure does not widen the camera path.
Consequences
Section titled “Consequences”- Corners read as one structure.
- Floor no longer competes with walls.
- Corner columns reinforce depth and side light.
- The front stays open; no front wall is added.
Discarded alternatives
Section titled “Discarded alternatives”- Leaving the back wall wider. That is the mismatch to correct.
- Hiding the corner with a pasted panel. It looks like a patch.
- Closing the front to square the box. It hides the room and breaks the view.
Roadmap
Section titled “Roadmap”Phase M77 · The front-facing Atlas.
- ✅ Side and back walls share closure.
- ✅ Corner columns.
- ✅ Contained floor.
- 🟡 Lighting and interior composition polish.
- ⬜ The animated entrance door, if decided.
- ⬜ The full editor.
The record of what is done lives in the guide feed.