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fix: correct Width/Length axis mapping and add spiral center-fill

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Box constructor and derived properties (Right, Top, Center, Translate, Offset)
had Width and Length swapped — Length is X axis, Width is Y axis. Corrected
across Core geometry, plate bounding box, rectangle packing, fill algorithms,
tests, and UI renderers.

Added FillSpiral with center remnant detection and recursive FillBest on
the gap between the 4 spiral quadrants. RectFill.FillBest now compares
spiral+center vs full best-fit fairly. BestCombination returns a
CombinationResult record instead of out params.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
AJ Isaacs
2026-04-03 21:22:55 -04:00
parent e50a7c82cf
commit c5943e22eb
55 changed files with 433 additions and 257 deletions
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8
OpenNest.Core/Geometry/Line.cs
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@@ -370,23 +370,23 @@ namespace OpenNest.Geometry
if (StartPoint.X < EndPoint.X)
{
boundingBox.X = StartPoint.X;
boundingBox.Width = EndPoint.X - StartPoint.X;
boundingBox.Length = EndPoint.X - StartPoint.X;
}
else
{
boundingBox.X = EndPoint.X;
boundingBox.Width = StartPoint.X - EndPoint.X;
boundingBox.Length = StartPoint.X - EndPoint.X;
}
if (StartPoint.Y < EndPoint.Y)
{
boundingBox.Y = StartPoint.Y;
boundingBox.Length = EndPoint.Y - StartPoint.Y;
boundingBox.Width = EndPoint.Y - StartPoint.Y;
}
else
{
boundingBox.Y = EndPoint.Y;
boundingBox.Length = StartPoint.Y - EndPoint.Y;
boundingBox.Width = StartPoint.Y - EndPoint.Y;
}
}