FillStrategyRegistry now holds a fixed, ordered list of the seven
built-in strategies (Pairs, Row, Column, RectBestFit, Extents, Linear,
TiltedRemnant, in their Order sequence) instead of reflecting over the
Engine assembly. LoadFrom and LoadPlugins are gone; nothing outside
tests called them, so outside IFillStrategy plug-ins were never loaded
by a shipped host and none are loaded now. IFillStrategy stays public.
The disabled set stays process-wide and keeps its Disable, Enable,
SetEnabled, Strategies, AllStrategies and DisabledNames behavior for the
Options form. DefaultPlateFiller still reads Strategies, so interactive
Fill, the fixed-strategy engines, Irregular's block catalog and private
plate fill, the cutout lattice fill and the brute-force runner all keep
honoring it.
PlateViewFillLifetimeTests drives fills through PlateView, which builds
its own filler, so a filler-level seam can't reach it. The registry gets
an internal UseForTesting hook that swaps the list until disposed, and
the WinForms test project can see Engine internals for it.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Engines had to reverse-engineer the benchmark validator: Opus55 assumed a
0.01 arc tolerance (the validator uses 0.001), Gpt6Astra added hand-tuned
paddings and copied the validator's check order, Qwen picked its chord
tolerance to stay under a constant it could not reference.
NestTolerances publishes the validator's arc tolerance, the Clipper grid
and SafeClearanceMargin (with its derivation). NestLayoutCheck moves the
benchmark NestValidator's checks into OpenNest.Engine as a public API
(Clears for a part pair, Violations for a whole result); NestValidator is
now a thin wrapper. Verdicts are unchanged: tests compare ordered
violation lists against a frozen copy of the old validator, and a
tangent-disc stress test covers 432 pairs at the safe margin.
Co-Authored-By: Codex <noreply@openai.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
SortStrips measured the gap between only the first two strips in original
placement order and replayed that single value between every strip after
reordering by height/width. Real (non-uniform) geometry produces varying
inter-strip gaps, so resequencing could expand the total footprint beyond
the plate's already-fitted work area, crashing StripPlateNester with
"Candidate placement falls outside the usable stock area." Using the
actual required spacing guarantees the resequenced span never exceeds
the original, since real gaps are always >= spacing.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Change net8.0-windows to net8.0 in Core, IO, and Engine projects so
the libraries can be consumed in Docker containers running on Linux.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Mark _loadAttempted as volatile for correct double-checked locking
- Add Content item to copy Models/ directory to output for ONNX inference
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Move all projects from Source/ to repository root for simpler navigation.
- Remove External/ dependency DLLs (will use NuGet packages)
- Remove Installer/ NSIS script
- Replace PartCollection/PlateCollection with ObservableList
- Add packages.config for NuGet dependencies
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
ajandClaude Opus 5.5
