Add Optimize method that re-places parts using NFP-based BLF, keeping
the result only if it improves density without losing parts. Fix
perimeter inflation to use correct offset side. Add NfpNestEngine
that wraps AutoNester for the registry. Register NFP engine.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Refactor BLF to compute NFP paths as Clipper PathsD with offsets
instead of translating full polygons. Add spatial pruning to skip
NFPs that don't intersect the IFP bounds. Clamp placement points
to IFP bounds to correct Clipper2 floating-point drift. Add
progress reporting to simulated annealing. Add debug logging.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Move PlacedPart to its own file. Replace tuple-based sequences with
SequenceEntry struct for clarity. Add IProgress parameter to
INestOptimizer. Add IFP caching to NfpCache to avoid recomputing
inner fit polygons for the same drawing/rotation/workArea.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Kept using OpenNest.Api in Timing.cs and EditNestForm.cs alongside
remote's reorganized usings and namespace changes.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Move AutoNester, BottomLeftFill, NfpCache, SimulatedAnnealing,
and INestOptimizer/NestResult to OpenNest.Engine.Nfp. These are
not yet integrated into the engine registry.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
