docs: record the user-verified cathedral falls fix in the FW plan

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
Erik 2026-08-30 21:29:31 +02:00
parent 280c054943
commit 24477896bf

View file

@ -475,6 +475,29 @@ hygiene).
**Goal:** everything draws at its walk turn; the patch apparatus and the **Goal:** everything draws at its walk turn; the patch apparatus and the
old visibility layer are gone. old visibility layer are gone.
**THE CATHEDRAL FALLS — FIXED, USER-VERIFIED 2026-08-30 (`280c0549`).**
After six failed staging rounds, a seven-report independent review
(corpus + synthesis: `docs/research/2026-08-30-cathedral-*.md`), the
reverts of slices 4+5 (`7f500b97` — the straddle rule was invented and
slice 5 had misidentified cell-0x106 TORCHES as the falls, causing the
in-cathedral particle regression), and Phase I instrumentation proving
every submission datum healthy (route/phase/admission/flood all
retail-correct), the OWNER's pointer to the old pipeline's user-verified
#132 fix (`e102fb36`) supplied the missing mechanism: retail's falls
containment is POSITIONAL — an outdoor emitter's polys join the one
alpha list AT ITS OWNER CELL'S TURN in the far-to-near landscape walk,
so each nearer building's pre-punch FlushAlphaList drains the farther
content against still-true depth BEFORE the punch stamps far-Z. The walk
path had the barriers but batched all static-owner submission after
every punch. `WalkFrameEventKind.StaticParticles` now submits each
landscape cell's and building shell's owners at that turn (meshes
marked/flushed first); the batched path is deleted for both root kinds.
Torches confirmed unregressed. CARRIED from the same gate: indoor RAIN
(our weather confined by the slice scissor AABB instead of retail's
polygon-exact view planes — diagnosed, unfixed) and the STALKS (drawn
never-drawn marker anchors — the degrade admission re-land, synthesis
plan step 10).
**FW4 SLICE 1 — the interior outside-view source cutover (2026-08-30, **FW4 SLICE 1 — the interior outside-view source cutover (2026-08-30,
pulled forward from the FW3 visual gate).** The owner's stairwell/grass pulled forward from the FW3 visual gate).** The owner's stairwell/grass
transition report (grass briefly covering floor openings at doorway transition report (grass briefly covering floor openings at doorway