The repo mixed variants such as center/centre and color/colour, so a
name could be spelled either way and searches missed half the hits.
Standardize on the US spelling, matching .NET's own APIs (Color, Center).
Wire values owned by other systems keep their spelling: the material
ledger's "Cancelled" hold status and GitHub's "cancelled" job status.
No behavior change beyond the spelling of a few status messages.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A plate of tags with arc-outline digits found no plan, although each
cutout had a clear entry. Eroded pierces were offered only when no
configured lead fit, so a letter with one fitting lead on the wrong
side stayed stuck with it, and an uncertain lead check skipped erosion
altogether. Recovery also spent its allowance on the outside entries
and accepted the first it reached, leaving a part on a side the next
rapid had to cross it from.
Count uncertain leads as no fit. Give recovery a last, separately
funded try that adds eroded pierces for the outside entries ranked
ahead of the first reached, and hold back routes that end facing away
from the next cut until then. Drop a lead that touches only in the
whole emission, where rounding moves it, rather than rebuilding the
same chain. Plans reached from their best entry keep their entries.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Serial-number tags with 27 stencil-text cutouts never planned: contour
recovery stopped at 16 holes, a lone part never got recovery, and the
remaining search kept leaving letters on the wrong side so rapids ran
back across letters already cut. Recovery now handles up to 30 holes,
runs for lone holed parts, and first sweeps the holes in reading order:
by their far side along the way they spread, each left from its far side
(stencil pieces face the next piece), ending at an outside entry beyond
every hole, with a few expansions per hole. Parts within the old 16-hole
reach keep the search first, so their plans are unchanged.
The eroded pierce now steps down through shallower levels so each entry
gets a pierce on its own stroke's centre line, and leads to the entry the
planner aimed at (falling back to the nearest wall), which the sweep needs
to leave a letter from the right place.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Small text and narrow slots often have no entry where the configured
lead-in fits, so Plan Cutting refused them. When every entry of a cutout
fails, the planner now erodes the cutout inward (to the pierce clearance,
or nine tenths of its inscribed radius when smaller), pierces at the
eroded point nearest each ranked entry and leads straight to the closest
wall, with no lead-out. Letter strokes pierce on their centre lines; a
tapering feature pierces at its widest spot. The lead validator still
checks every candidate, and cutouts whose lead fits are unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
With no lead-out the tool leaves a hole where it entered it. A tiny corner
arc's midpoint lies on both facing sides of its hole, so the ranker scored it
as an ideal two-side corner, but the tool leaves it along its 45-degree
tangent: a shallow rapid to a nearby next hole re-entered the corner and
crossed the hole just cut. Every outside endpoint's preferred hole chain
then failed the same way, and the reorder search spent its budget on full
backtracking. A 31-part plate of such parts needed 31,959 expansions
against a default budget of 20,000.
Hole entries whose straight rapid to the next pierce clears the hole itself
now rank first, in the preferred chain and in the full search. This is a
stable reorder only: no entry is dropped, and every emitted rapid is still
checked. That plate now plans Ready on its first preferred pass, using 7,781
expansions; the budget is unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
PreferredContourEntries resolves one entry per hole by walking the
proposed hole route BACKWARD from the already-chosen perimeter entry.
Each hole ranks against the downstream contour's ACTUAL emitted pierce
(first non-rapid motion of the owned probe emission, native rounding
included), so the cut chain flows toward the outside start rather than
chaining on nominal points that rounding may move.
Catalogue is the S04 merged list (preferred kinds where present,
compass/arc fallbacks otherwise — pure circles included); ordering is
the S05 facing/tier/travel ranker; feasibility is one S08-bounded pick
per hole through caller-supplied S07 verdicts. A hole with no feasible
candidate yields an explicit no-preference proposal naming the contour
and reason — never a silent skip, never a partial chain. Arrival proxies
(part arrival for the first hole, previous hole centre otherwise) keep
the pass deterministic and circularity-free.
Deterministic (repeat runs identical), cancellation-aware, ownership-
checked, source program untouched, fresh owned probe programs only.
This is a recommended-v1 proposal: nothing is installed into the search
and no rapid is certified here — S12 wires it and must handle a blocked
preferred rapid.
Tests: circle pair flows hole->hole->outside via actual pierces (each
pierce strictly nearer downstream than the opposite compass pierce);
rectangular holes pick right-facing corners under all-clear evaluation;
blocked ideal candidate falls back to next-ranked on the same hole;
blocked hole yields honest no-preference finding; permutation integrity
in route order excluding the perimeter; determinism; foreign perimeter
refused; cancellation; fingerprint/ownership/fresh-program invariants.
Gate 9/0/0; full Core 3580/25skip/0; cross-build 0 errors; scoped
format verify 0; facing-drop and silent-skip mutants killed; nominal-
vs-actual-pierce mutant documented near-equivalent.
ajandClaude Opus 5.5