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https://github.com/ajisaacs/OpenNest.git
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aj
0a1d021bf7
The multi-phase lattice fill (linear, pairs, rectangle best-fit, remainder) is no longer meant to be the engine used by default, so it gets a name for what it does. The registry lists it as Fill and maps the old name Default to it; PlateFillService, PlateNesterFactory and NestJobOptions use Fill, and every fill-strategy caller still accepts Default. Console --autonest now validates engine names through NestingEngineRegistry.ResolveName so renamed names work. Layouts are unchanged: Default and Fill resolve to the same fillers and the golden layouts pass under the new name.
91 lines
3.7 KiB
C#
91 lines
3.7 KiB
C#
using System.Reflection;
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using System.Windows.Forms;
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using OpenNest.Actions;
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using OpenNest.Controls;
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using OpenNest.Engine;
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using OpenNest.Engine.Jobs.Placement;
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using OpenNest.Geometry;
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namespace OpenNest.WinForms.Tests;
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public class ActionSelectAreaCutOffTests
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{
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public static IEnumerable<object[]> Cases()
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{
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foreach (var axis in new[] { CutOffAxis.Vertical, CutOffAxis.Horizontal })
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foreach (var quadrant in new[] { 1, 3 })
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foreach (var farSide in new[] { false, true })
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foreach (var alternate in new[] { false, true })
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yield return new object[] { axis, quadrant, farSide, alternate };
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}
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[Theory]
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[MemberData(nameof(Cases))]
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public void SelectedAreaAndFillStayOnSelectedSideOfCutOff(
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CutOffAxis axis, int quadrant, bool farSide, bool alternate) => RunSta(() =>
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{
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var plate = new Plate(new OpenNest.Geometry.Size(20, 20))
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{
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Quadrant = quadrant,
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PartSpacing = 0.5,
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};
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var bounds = plate.WorkArea();
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var position = new Vector(bounds.Left + 10, bounds.Bottom + 10);
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// Definitions alone must constrain selection, before any cutoff parts exist.
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plate.CutOffs.Add(new CutOff(position, axis));
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using var view = new SelectionView { Plate = plate };
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var action = new ActionSelectArea(view);
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try
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{
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var offset = farSide ? 5 : -5;
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view.SetPoint(axis == CutOffAxis.Vertical
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? new Vector(position.X + offset, position.Y)
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: new Vector(position.X, position.Y + offset));
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if (alternate)
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view.ToggleSelectionDirection();
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// Invoke the same update used by mouse movement without pixel rounding.
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typeof(ActionSelectArea).GetMethod("UpdateSelectedArea", BindingFlags.Instance | BindingFlags.NonPublic)!
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.Invoke(action, null);
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var area = action.SelectedArea;
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Assert.NotEqual(Box.Empty, area);
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var limit = (axis == CutOffAxis.Vertical ? position.X : position.Y)
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+ (farSide ? plate.PartSpacing : -plate.PartSpacing);
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Assert.Equal(limit, axis == CutOffAxis.Vertical
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? (farSide ? area.Left : area.Right)
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: (farSide ? area.Bottom : area.Top), 8);
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Assert.Equal(axis == CutOffAxis.Vertical ? bounds.Width : bounds.Length,
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axis == CutOffAxis.Vertical ? area.Width : area.Length, 8);
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var program = new OpenNest.CNC.Program();
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program.MoveTo(0, 0);
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program.LineTo(0, 3);
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program.LineTo(3, 3);
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program.LineTo(3, 0);
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program.LineTo(0, 0);
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// ActionFillArea passes SelectedArea directly to this service.
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var parts = PlateFillService.FillItem("Fill", plate,
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new NestItem { Drawing = new Drawing("square", program) }, area, null, CancellationToken.None);
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Assert.NotEmpty(parts);
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Assert.All(parts, part =>
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{
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var box = part.BoundingBox;
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Assert.True(box.Left >= area.Left - 1e-6 && box.Right <= area.Right + 1e-6);
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Assert.True(box.Bottom >= area.Bottom - 1e-6 && box.Top <= area.Top + 1e-6);
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});
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}
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finally
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{
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action.DisconnectEvents();
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}
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});
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private sealed class SelectionView : PlateView
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{
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public void SetPoint(Vector point) => CurrentPoint = point;
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public void ToggleSelectionDirection() => OnKeyUp(new KeyEventArgs(Keys.Space));
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}
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private static void RunSta(System.Action action) =>
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StaTestThread.Run(action, TimeSpan.FromSeconds(60), "The selection/fill test did not complete.");
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}
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