Clarify sort direction (ascending, keep nearest to origin), document
parameter changes, MeasureDimension behavior, and behavioral trade-off.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Replace expensive ShrinkFiller re-fill loop with axis-aware edge-sorted
trim. Also replaces blind Take(N) in DefaultNestEngine.Fill.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Includes fix for unlimited qty items (Quantity <= 0) that
RemnantFiller.FillItems silently skips. Workaround: convert
to estimated max capacity before passing in.
Also removes caliper angle sections from spec — RotationAnalysis
already feeds the caliper angle via FindBestRotation.
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>
Design for OpenNest.Api project providing a stateless NestRequest/NestResponse
facade over the engine, IO, and timing layers. Includes CutParameters unification,
multi-plate loop, .nestquote persistence format, and .opnest → .nest rename.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Phase stepper, grouped panels, density sparkline bar,
color-coded flash & fade, and Accept/Stop buttons.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add null safety in CreateDrawing helper, default Name from class name,
clarify diameter-vs-radius conventions, octagon width definition,
arc direction for rounded rectangles, and MCP parameter mapping.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Defines a parametric shape library with abstract ShapeDefinition base
class and concrete subclasses for common CNC shapes (Tier 1+2).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add plateNumber parameter to PairFiller.Fill signature.
Document strip direction to ShrinkAxis mapping.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Extract shared algorithms from DefaultNestEngine and StripNestEngine
into focused helper classes: PairFiller, AngleCandidateBuilder,
ShrinkFiller, RemnantFiller, AccumulatingProgress.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Address review feedback: add holes parameter for parts with cutouts,
cache label point in program-local coords to survive zoom/pan, add
fallback for degenerate geometry, use ShapeProfile for outer contour
identification.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Active remnant shown as dashed orange rectangle on PlateView during
iterative fill workflow.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Extracts remnant detection from the nesting engine into a standalone
RemnantFinder class using edge projection algorithm, enabling an
iterative nest-area -> get-remnants workflow.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Fix coordinate transforms (translate-only, no rotation), make orchestrator
non-destructive (ProcessedPart holds result instead of mutating Part.Program),
use readonly structs consistently, add factory mapping and known limitations.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Pluggable engine architecture with NestEngineBase, DefaultNestEngine,
registry with plugin loading, and global engine switching.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Design for training an XGBoost model to predict which rotation
angles are worth trying during FillLinear, reducing the 36-angle
sweep to 4-8 predicted angles in narrow-work-area cases.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Address spec review issues: add third call site (Fill groupParts),
reuse ComputeCandidateRotations, fix step ordering for ToNestParts
before scoring, cap N to 500 and item.Quantity, clarify BoundingBox
is a property.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Spec for adding NFP-based placement as a competing strategy
in NestEngine.FindBestFill() for non-rectangular parts.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Clarify engine return type ownership, cancellation propagation into
parallel loops, quantity decrement sequencing, conditional phase
behavior, plate navigation lockout, and MDI child close handling.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Drop Circle.ToArcFrom (zero-sweep problem), keep Circle in shape
and handle in ConvertShapeToMoves with full-circle ArcMove
- Use point-distance tolerance for Arc.SplitAt instead of angle
comparison to avoid wrap-around issues at 0/2pi
- Simplify SplitAt return types to non-nullable tuple
- Add ArgumentException guard in ReindexAt
- Add throw for unexpected entity types in ConvertShapeToMoves
- Document absolute coordinate convention and shared references
- Clarify variable names for both replacement sites
The strategy output (lead-ins, start points, contour ordering) must be
saved in the nest file, so Apply() runs when parts are placed — not
during post-processing.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Rename Angle properties to ApproachAngle (avoid shadowing Math.Angle)
- Arc rotation from contour winding, not hardcoded CW
- Add winding parameter to LeadIn/LeadOut Generate methods
- Add exit point derivation from Plate quadrant
- Add contour re-indexing section (split/reorder at closest point)
- Add ContourType.cs and AssignmentParameters.cs to file structure
- Clarify normal direction convention
- Note SequenceMethod value 6 intentionally skipped (PEP numbering)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Lead-in, lead-out, and tab class hierarchy for CNC cutting
approach/exit geometry, using ShapeProfile + ClosestPointTo
for contour sequencing.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
