The exact clamp check built each keep-out from a program whose opening
rapid from (0, 0) joined the outline, stretching every keep-out into a
wedge back to the origin. Parts clear of a clamp but inside that wedge
were dropped from fills (two L's on a clamped sheet). Build the
rectangle from four lines instead.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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>
On a plate with clamps, MaterialsTooClose measured gaps on polygons faceted
at 0.001, which understate an arc gap by more than the 0.0005 slack. A pair
interlocked exactly at the spacing read as too close, so FillGroup discarded
every copy and the fill silently placed nothing. Confirm the gap on
NativeContours, as the layout check and pre-post review already do.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A clamp rail can now carry its own Clearance, the gap parts keep from
every clamp footprint, independent of part spacing. Unset, it keeps the
sheet's bottom edge spacing as before. Clamp blocks drawn under the
sheet can use close to zero so the laser only stays off them.
Plate.ClampClearance and NestPlateStock.ClampClearance resolve it once;
the engines, interactive fill/pack/push, the layout check, Expander walls
and automatic cut-off placement all read it. The interactive push now
holds clamps at their square clearance keep-out (the layout check's
shape) instead of the part spacing, so parts no longer tuck into its
corners; the clamped fill characterization digests are re-pinned after
checking the new layouts validate.
Persisted as an optional `clearance` on the .nest clamp rail and the
machine clamp settings; edited in Nest > Clamps and the machine's
Clamps tab.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The tolerance-free rectangle test was fed approximated material: the layout
check passed it the 1e-4-grid validation outline (a strip of real material
that wholly contains a 1e-5 clamp could vanish), and interactive fill and
the overlap check passed 0.001 inscribed arc chords (a clamp inside a disk
but outside its chords read as clear). All three now flatten the native
contours at a quarter of the clamp's smaller side, lines kept exact, so the
arc-chord sliver can never hold the clamp. Ordinary clamps are unchanged.
PM 407f5eb7-329f-41e4-947e-64ad52aa4034
InteractiveClamps.MaterialInKeepOut flattened a sub-tolerance keep-out with
the 0.001 polygon tolerance and called a part covering a 1e-5 clamp clear,
so the fill safety net could pass it. Keep-outs below the tolerance now use
KeepOutOverlap. Adds the 1e-5 zone sweep through every fill strategy and a
push (characterization; both already stay clear).
PM b0062c73-40ef-440e-8efb-b94908f7c2d1
Plates the engine built from stock (DrawingJobMapper.CreatePlate, used
by the public result materializer, the layout check and the placement
fillers) stored placement-frame zones, while live plates store them
relative to the sheet's lower-left corner. The same Plate.ClampZones
therefore meant two frames: the new clamp cut checks double-translated
materialized plates in quadrants 2-4, and interactive fill and push on
live plates read sheet-frame zones as placement coordinates, so they
could put parts on clamps there.
Plates built from stock now keep the stock's input zones (sheet frame,
no lossy translate-and-back), and the layout check and interactive
clamp obstacles map through ClampZoneFrame.ToPlacement, which
reproduces the stock's placement zones bit for bit, so engine
placements and validation are unchanged.
Project Memory: opennest 14f93b26-2e41-41f1-b09f-87dc895bb4da
ajandClaude Opus 5.5