aj/OpenNest
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

fix: recalculate remnants after each fill to prevent overlaps

Browse Source 
The consolidation pass was iterating stale remnant lists after placing
parts, causing overlapping placements. Now recalculates remnants from
the plate after each fill operation. Also added plate options to the
real nest file integration test.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
AJ Isaacs
2026-04-06 15:55:48 -04:00
parent 0697bebbc2
commit 1f88453d4c
2 changed files with 50 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
OpenNest.Tests/Engine/MultiPlateNesterTests.cs
View File

@@ -386,11 +386,26 @@ public class MultiPlateNesterTests
_output.WriteLine("---");
_output.WriteLine($"Total: {items.Count} drawings, {items.Sum(i => i.Quantity)} parts");
var plateOptions = new List<PlateOption>
{
new() { Width = 48, Length = 96, Cost = 0 },
new() { Width = 48, Length = 120, Cost = 0 },
new() { Width = 48, Length = 144, Cost = 0 },
new() { Width = 60, Length = 96, Cost = 0 },
new() { Width = 60, Length = 120, Cost = 0 },
new() { Width = 60, Length = 144, Cost = 0 },
new() { Width = 72, Length = 96, Cost = 0 },
new() { Width = 72, Length = 120, Cost = 0 },
new() { Width = 72, Length = 144, Cost = 0 },
};
_output.WriteLine($"Plate options: {string.Join(", ", plateOptions.Select(o => $"{o.Width}x{o.Length}"))}");
_output.WriteLine("");
var result = MultiPlateNester.Nest(
items, template,
plateOptions: null,
plateOptions: plateOptions,
salvageRate: 0.5,
sortOrder: PartSortOrder.BoundingBoxArea,
minRemnantSize: 12.0,