AJ Isaacs
a576f9fafa
Test drawings used CCW winding, causing OffsetSide.Left to produce inward offsets. The BestFit pipeline then positioned pairs so actual shapes overlapped, failing all 1232 candidates. Changed to CW winding to match CNC convention where OffsetSide.Left = outward. Also fixed EdgeStartSequencer test: centerPart at (25,55) was only 4.5 from the top edge (plate Y=60), closer than midPart at (10,10). Moved to (25,25) for correct ordering. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
55 lines
2.0 KiB
C#
55 lines
2.0 KiB
C#
using OpenNest.CNC;
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using OpenNest.Geometry;
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namespace OpenNest.Tests;
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internal static class TestHelpers
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{
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public static Part MakePartAt(double x, double y, double size = 1)
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{
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// CW winding matches CNC convention (OffsetSide.Left = outward)
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var pgm = new Program();
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pgm.Codes.Add(new RapidMove(new Vector(0, 0)));
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pgm.Codes.Add(new LinearMove(new Vector(0, size)));
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pgm.Codes.Add(new LinearMove(new Vector(size, size)));
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pgm.Codes.Add(new LinearMove(new Vector(size, 0)));
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pgm.Codes.Add(new LinearMove(new Vector(0, 0)));
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var drawing = new Drawing("test", pgm);
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return new Part(drawing, new Vector(x, y));
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}
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public static Plate MakePlate(double width = 60, double length = 120, params Part[] parts)
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{
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var plate = new Plate(width, length);
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foreach (var p in parts)
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plate.Parts.Add(p);
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return plate;
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}
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public static Drawing MakeSquareDrawing(double size = 10)
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{
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// CW winding matches CNC convention (OffsetSide.Left = outward)
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var pgm = new Program();
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pgm.Codes.Add(new RapidMove(new Vector(0, 0)));
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pgm.Codes.Add(new LinearMove(new Vector(0, size)));
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pgm.Codes.Add(new LinearMove(new Vector(size, size)));
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pgm.Codes.Add(new LinearMove(new Vector(size, 0)));
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pgm.Codes.Add(new LinearMove(new Vector(0, 0)));
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return new Drawing("square", pgm);
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}
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public static Drawing MakeLShapeDrawing()
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{
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// CW winding matches CNC convention (OffsetSide.Left = outward)
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var pgm = new Program();
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pgm.Codes.Add(new RapidMove(new Vector(0, 0)));
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pgm.Codes.Add(new LinearMove(new Vector(0, 10)));
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pgm.Codes.Add(new LinearMove(new Vector(5, 10)));
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pgm.Codes.Add(new LinearMove(new Vector(5, 5)));
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pgm.Codes.Add(new LinearMove(new Vector(10, 5)));
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pgm.Codes.Add(new LinearMove(new Vector(10, 0)));
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pgm.Codes.Add(new LinearMove(new Vector(0, 0)));
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return new Drawing("lshape", pgm);
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}
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}
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