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ajandClaude Opus 5.5
7c4276a457
Every whole-job engine chooses among the offered stock sizes, and on the synthetic benchmark nests Default matched or beat StockLadder on all 18 runs (saved sizes, a six-size pool, with and without salvage credit), costing 30-40% less in total with mixed sizes. Its sheet-swap step never produced a win over Irregular's tail re-plan. The registry maps "StockLadder" to Default so saved selections, scripts and API requests keep working. OrderedPlateNester stays: Fill and the remnant strategies use it for restricted rotations, and its golden layout is now pinned through NestJobRunner with the parts requested largest first, as StockLadder requested them. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
40 lines
1.6 KiB
C#
40 lines
1.6 KiB
C#
using System;
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namespace OpenNest.Engine.Jobs;
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/// <summary>Immutable per-job options; selection never changes the legacy global registry.</summary>
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public sealed class NestJobOptions
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{
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public NestJobOptions(
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string placementStrategy = "Fill",
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int? maxPlates = null,
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double salvageRate = 0,
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double minimumSalvageDimension = 0
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)
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{
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ArgumentException.ThrowIfNullOrWhiteSpace(placementStrategy);
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if (maxPlates <= 0)
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throw new ArgumentOutOfRangeException(nameof(maxPlates));
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if (!double.IsFinite(salvageRate) || salvageRate < 0 || salvageRate > 1)
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throw new ArgumentOutOfRangeException(nameof(salvageRate));
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if (!double.IsFinite(minimumSalvageDimension) || minimumSalvageDimension < 0)
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throw new ArgumentOutOfRangeException(nameof(minimumSalvageDimension));
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PlacementStrategy = placementStrategy;
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MaxPlates = maxPlates;
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SalvageRate = salvageRate;
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MinimumSalvageDimension = minimumSalvageDimension;
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}
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/// <summary>Fraction of eligible edge-offcut area credited by <see cref="NestJobCost.NetSheetCost"/> (0..1).</summary>
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public double SalvageRate { get; }
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/// <summary>Both offcut dimensions must meet this caller-supplied minimum in job units.
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/// Zero disables credit; scraps and holes are never credited.</summary>
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public double MinimumSalvageDimension { get; }
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public string PlacementStrategy { get; }
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/// <summary>Maximum physical sheets to commit, or null for no explicit cap.</summary>
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public int? MaxPlates { get; }
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}
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