Repo-wide sweep with the pinned CSharpier 1.3.0 tool. Whitespace and
line-wrapping only; OpenNest.Engine.Tests (109) and OpenNest.IO.Tests
pass after reformat, full solution builds 0 errors.
Added .csharpierignore so csproj/config XML keeps its existing layout
(CSharpier's XML wrapping churns attributes with zero benefit).
Formatting is now enforceable: dotnet csharpier check . passes.
When an item was too large for every plate option, its dimensions dominated
the global min-dimension filter, causing all candidate plates to be rejected.
This made auto-nesting exit immediately with no results even when the other
items could fit. Oversized items are now excluded from the filter so the
remaining items nest normally.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Try all valid best fit pairs instead of only the first when qty=2,
picking the best via IsBetterFill comparer (fixes suboptimal plate
selection during auto-nesting)
- Pre-compute best fits across all plate sizes once via
BestFitCache.ComputeForSizes instead of per-size GPU evaluation
- Early exit plate optimizer when all items fit (salvage < 100%)
- Trim slide offset sweep range to 50% overlap to reduce candidates
- Use actual geometry (ray-arc/ray-circle intersection) instead of
tessellated polygons for slide distance computation — eliminates
the massive line count from circle/arc tessellation
- Add RayArcDistance and RayCircleDistance to SpatialQuery
- Add PartGeometry.GetOffsetPerimeterEntities for non-tessellated
perimeter extraction
- Disable GPU slide computer (slower than CPU currently)
- Remove dead SelectBestFitPair virtual method and overrides
Reduces best fit computation from 7+ minutes to ~4 seconds for a
73x25" part with 30+ holes on a 48x96 plate.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
When plate costs are equal (e.g. all zero), the optimizer now picks the
plate size with the tightest density instead of the smallest plate.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Tries each candidate plate size via the nesting engine, compares results
by part count then net cost (accounting for salvage credit on remnant
material), and returns the best option.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
aj
