aj
aec0523062
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.
88 lines
3.5 KiB
C#
88 lines
3.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Threading;
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namespace OpenNest;
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/// <summary>
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/// A fresh private legacy plate/drawing/item graph for each call. Only returned poses cross the boundary;
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/// legacy quantity mutations are deliberately ignored. Does not certify geometric safety or rotation compliance.
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/// </summary>
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public sealed class LegacyPlateNesterAdapter : IPlateNester
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{
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private readonly Func<Plate, NestEngineBase> engineFactory;
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public LegacyPlateNesterAdapter(Func<Plate, NestEngineBase> engineFactory)
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{
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ArgumentNullException.ThrowIfNull(engineFactory);
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this.engineFactory = engineFactory;
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}
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/// <summary>Convenience overload delegating to <see cref="PlateNesterFactory"/> so strategy
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/// resolution has a single source of truth; rejects unknown keys. Never reads or changes the
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/// process-global NestEngineRegistry.</summary>
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public static IPlateNester Create(string strategy) => PlateNesterFactory.Create(strategy);
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public PlateCandidate Place(
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PlatePlacementRequest request,
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IProgress<NestJobProgress> progress = null,
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CancellationToken token = default
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)
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{
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ArgumentNullException.ThrowIfNull(request);
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token.ThrowIfCancellationRequested();
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var plate = DrawingJobMapper.CreatePlate(request.Stock);
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var items = new List<NestItem>();
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var identities = new Dictionary<Drawing, string>(ReferenceEqualityComparer.Instance);
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foreach (var requirement in request.Parts)
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{
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var drawing = DrawingJobMapper.CreateDrawing(requirement);
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identities.Add(drawing, requirement.Id);
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items.Add(
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new NestItem
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{
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Drawing = drawing,
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Quantity = requirement.Quantity,
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Priority = requirement.Priority,
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StepAngle = DrawingJobMapper.LegacyStep(requirement.Rotation),
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RotationStart = requirement.Rotation.Start,
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RotationEnd = requirement.Rotation.End,
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}
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);
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}
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var engine =
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engineFactory(plate)
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?? throw new InvalidOperationException("Legacy engine factory returned null.");
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var legacyProgress =
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progress == null ? null : new LegacyProgress(progress, request.Stock.Id);
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var parts = engine.Nest(items, legacyProgress, token);
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token.ThrowIfCancellationRequested();
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if (parts == null)
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throw new InvalidOperationException("Legacy engine returned null placements.");
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var placements = new List<NestJobPlacement>();
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foreach (var part in parts)
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{
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if (part?.BaseDrawing == null || !identities.TryGetValue(part.BaseDrawing, out var id))
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throw new InvalidOperationException(
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"Legacy placement does not reference a private requirement drawing."
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);
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placements.Add(
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new NestJobPlacement(id, 0, part.Location.X, part.Location.Y, part.Rotation)
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);
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}
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return new PlateCandidate(placements);
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}
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private sealed class LegacyProgress(IProgress<NestJobProgress> progress, string stockId)
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: IProgress<NestProgress>
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{
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public void Report(NestProgress value)
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{
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ArgumentNullException.ThrowIfNull(value);
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progress.Report(
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new NestJobProgress(NestJobStage.EvaluatingCandidate, stockId, -1, 0, 0, value)
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);
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}
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}
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}
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