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feat: add LeadOut hierarchy (5 classes)

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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
AJ Isaacs
2026-03-12 23:12:09 -04:00
parent f17db1d2f9
commit b112f70f6a
5 changed files with 94 additions and 0 deletions
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27
OpenNest.Core/CNC/CuttingStrategy/LeadOuts/ArcLeadOut.cs Normal file
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using System.Collections.Generic;
using OpenNest.Geometry;
namespace OpenNest.CNC.CuttingStrategy
{
public class ArcLeadOut : LeadOut
{
public double Radius { get; set; }
public override List<ICode> Generate(Vector contourEndPoint, double contourNormalAngle,
RotationType winding = RotationType.CW)
{
var arcCenterX = contourEndPoint.X + Radius * System.Math.Cos(contourNormalAngle);
var arcCenterY = contourEndPoint.Y + Radius * System.Math.Sin(contourNormalAngle);
var arcCenter = new Vector(arcCenterX, arcCenterY);
var endPoint = new Vector(
arcCenterX + Radius * System.Math.Cos(contourNormalAngle + System.Math.PI / 2),
arcCenterY + Radius * System.Math.Sin(contourNormalAngle + System.Math.PI / 2));
return new List<ICode>
{
new ArcMove(endPoint, arcCenter, winding)
};
}
}
}

11
OpenNest.Core/CNC/CuttingStrategy/LeadOuts/LeadOut.cs Normal file
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using System.Collections.Generic;
using OpenNest.Geometry;
namespace OpenNest.CNC.CuttingStrategy
{
public abstract class LeadOut
{
public abstract List<ICode> Generate(Vector contourEndPoint, double contourNormalAngle,
RotationType winding = RotationType.CW);
}
}

26
OpenNest.Core/CNC/CuttingStrategy/LeadOuts/LineLeadOut.cs Normal file
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using System.Collections.Generic;
using OpenNest.Geometry;
using OpenNest.Math;
namespace OpenNest.CNC.CuttingStrategy
{
public class LineLeadOut : LeadOut
{
public double Length { get; set; }
public double ApproachAngle { get; set; } = 90.0;
public override List<ICode> Generate(Vector contourEndPoint, double contourNormalAngle,
RotationType winding = RotationType.CW)
{
var overcutAngle = contourNormalAngle + Angle.ToRadians(ApproachAngle);
var endPoint = new Vector(
contourEndPoint.X + Length * System.Math.Cos(overcutAngle),
contourEndPoint.Y + Length * System.Math.Sin(overcutAngle));
return new List<ICode>
{
new LinearMove(endPoint)
};
}
}
}

16
OpenNest.Core/CNC/CuttingStrategy/LeadOuts/MicrotabLeadOut.cs Normal file
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using System.Collections.Generic;
using OpenNest.Geometry;
namespace OpenNest.CNC.CuttingStrategy
{
public class MicrotabLeadOut : LeadOut
{
public double GapSize { get; set; } = 0.03;
public override List<ICode> Generate(Vector contourEndPoint, double contourNormalAngle,
RotationType winding = RotationType.CW)
{
return new List<ICode>();
}
}
}

14
OpenNest.Core/CNC/CuttingStrategy/LeadOuts/NoLeadOut.cs Normal file
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using System.Collections.Generic;
using OpenNest.Geometry;
namespace OpenNest.CNC.CuttingStrategy
{
public class NoLeadOut : LeadOut
{
public override List<ICode> Generate(Vector contourEndPoint, double contourNormalAngle,
RotationType winding = RotationType.CW)
{
return new List<ICode>();
}
}
}