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

refactor: extract PolygonHelper from AutoNester for shared polygon operations

Browse Source 
Creates PolygonHelper.cs in OpenNest.Engine.BestFit with ExtractPerimeterPolygon
(returning PolygonExtractionResult with polygon + correction vector) and RotatePolygon.
AutoNester.ExtractPerimeterPolygon and RotatePolygon become thin delegates.
Adds MakeSquareDrawing/MakeLShapeDrawing to TestHelpers and 6 PolygonHelperTests.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
AJ Isaacs
2026-03-20 19:56:20 -04:00
parent d39b0ae540
commit 71f28600d1
4 changed files with 203 additions and 59 deletions
Download Patch File Download Diff File Expand all files Collapse all files
OpenNest.Tests/TestHelpers.cs
+24
View File
@@ -24,4 +24,28 @@ internal static class TestHelpers
plate.Parts.Add(p);
return plate;
}
public static Drawing MakeSquareDrawing(double size = 10)
{
var pgm = new Program();
pgm.Codes.Add(new RapidMove(new Vector(0, 0)));
pgm.Codes.Add(new LinearMove(new Vector(size, 0)));
pgm.Codes.Add(new LinearMove(new Vector(size, size)));
pgm.Codes.Add(new LinearMove(new Vector(0, size)));
pgm.Codes.Add(new LinearMove(new Vector(0, 0)));
return new Drawing("square", pgm);
}
public static Drawing MakeLShapeDrawing()
{
var pgm = new Program();
pgm.Codes.Add(new RapidMove(new Vector(0, 0)));
pgm.Codes.Add(new LinearMove(new Vector(10, 0)));
pgm.Codes.Add(new LinearMove(new Vector(10, 5)));
pgm.Codes.Add(new LinearMove(new Vector(5, 5)));
pgm.Codes.Add(new LinearMove(new Vector(5, 10)));
pgm.Codes.Add(new LinearMove(new Vector(0, 10)));
pgm.Codes.Add(new LinearMove(new Vector(0, 0)));
return new Drawing("lshape", pgm);
}
}