acdream/docs/architecture
Erik 609a2dfda0
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fix(runtime/core): Slice 5.3 review corrections — retirement/transit close, per-unit pricing, guarded auto-close dispatch
The adversarial review's three blocking findings, each fixed at root:

1. A vendor session now CLOSES when its entity retires (despawn,
   death, ObjectDelete) and at teleport BEGIN
   (HasPendingTeleportStart || IsTeleportActive at the existing
   per-frame seam — both hosts funnel through
   RuntimeWorldTransitState.TryQueueTeleportStart, which flips the
   pending flag strictly before activation). The previous permissive
   early-return stranded the session forever: panel pinned to a stale
   guid, ActiveVendorId swallowing Use for the rest of the session.
2. VendorShopItem carries the desc's stack size, and
   VendorPricing.PerUnitValue ports retail's stack-total division
   (VendorProfile::VendorSellPrice 0x005D1B00: <= 0 guard, integer
   division) — a stack of 50 arrows now prices per arrow, not at 50x.
3. VendorState.Close() guards its observer fanout with the
   dispatcher's catch-and-log semantics — a throwing panel listener
   can no longer propagate into the unprotected per-frame path.

Register honesty rides along: the 0.6 m UseRadius fallback was
acdream's invention (ACE's CheckClose has no fallback; retail passes
the raw authored radius) — removed, the watcher now uses the raw
radius and AP-160's citations are corrected and extended with the
accepted-position-snapshot cadence; AD-72 files VendorPricing's
double-vs-x87-extended narrowing (AD-33's class, bounded by the
±0.1 margin).

Nine tests added. Clean-room complete solution: 11,311 passed /
4 skipped / 0 failed.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-08-07 16:15:57 +02:00
..
acdream-architecture.md feat(physics): C4 route 4b-3 — remote teleport + cell-less through the canonical placement 2026-08-04 16:00:10 +02:00
code-structure.md feat(physics): C4 route 4b-3 — remote teleport + cell-less through the canonical placement 2026-08-04 16:00:10 +02:00
retail-divergence-register.md fix(runtime/core): Slice 5.3 review corrections — retirement/transit close, per-unit pricing, guarded auto-close dispatch 2026-08-07 16:15:57 +02:00
worldbuilder-inventory.md fix(physics): validate retail cell containment roots 2026-07-31 14:48:26 +02:00