Merge branch 'chore/csharpier-sweep'

# Conflicts:
#	OpenNest.Core/Geometry/ArcFit.cs
#	OpenNest.Core/Geometry/GeometrySimplifier.cs
#	OpenNest.Posts.GravographIS/GravographISWriter.cs
#	OpenNest.Posts.GravographIS/NestPolylineExtractor.cs

OpenNest.Core/Converters/ContourInfo.cs

@@ -1,7 +1,7 @@
-using OpenNest.Geometry;
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using OpenNest.Geometry;
 
 namespace OpenNest.Converters
 {
@@ -10,7 +10,7 @@ namespace OpenNest.Converters
         Perimeter,
         Hole,
         Etch,
-        Open
+        Open,
     }
 
     public sealed class ContourInfo
@@ -91,7 +91,8 @@ namespace OpenNest.Converters
             // Non-perimeter shapes first (matches CNC cut order: holes before perimeter)
             for (var i = 0; i < shapes.Count; i++)
             {
-                if (i == perimeterIndex) continue;
+                if (i == perimeterIndex)
+                    continue;
                 var shape = shapes[i];
                 var type = ClassifyShape(shape);
 
@@ -116,7 +117,13 @@ namespace OpenNest.Converters
             }
 
             // Perimeter last
-            result.Add(new ContourInfo(shapes[perimeterIndex], ContourClassification.Perimeter, "Perimeter"));
+            result.Add(
+                new ContourInfo(
+                    shapes[perimeterIndex],
+                    ContourClassification.Perimeter,
+                    "Perimeter"
+                )
+            );
 
             return result;
         }
@@ -124,8 +131,12 @@ namespace OpenNest.Converters
         private static ContourClassification ClassifyShape(Shape shape)
         {
             // Check etch layer — all entities must be on ETCH layer
-            if (shape.Entities.Count > 0 &&
-                shape.Entities.All(e => string.Equals(e.Layer?.Name, "ETCH", StringComparison.OrdinalIgnoreCase)))
+            if (
+                shape.Entities.Count > 0
+                && shape.Entities.All(e =>
+                    string.Equals(e.Layer?.Name, "ETCH", StringComparison.OrdinalIgnoreCase)
+                )
+            )
                 return ContourClassification.Etch;
 
             if (shape.IsClosed())

OpenNest.Core/Converters/ConvertGeometry.cs

@@ -1,7 +1,7 @@
-using OpenNest.CNC;
+using System.Collections.Generic;
+using OpenNest.CNC;
 using OpenNest.Geometry;
 using OpenNest.Math;
-using System.Collections.Generic;
 
 namespace OpenNest.Converters
 {

OpenNest.Core/Converters/ConvertProgram.cs

@@ -1,7 +1,7 @@
-using OpenNest.CNC;
+using System.Collections.Generic;
+using OpenNest.CNC;
 using OpenNest.Geometry;
 using OpenNest.Math;
-using System.Collections.Generic;
 
 namespace OpenNest.Converters
 {
@@ -18,7 +18,12 @@ namespace OpenNest.Converters
             return geometry;
         }
 
-        private static void AddProgram(Program program, ref Mode mode, ref Vector curpos, ref List<Entity> geometry)
+        private static void AddProgram(
+            Program program,
+            ref Mode mode,
+            ref Vector curpos,
+            ref List<Entity> geometry
+        )
         {
             // Capture the frame origin at entry. Sub-program Offsets are relative
             // to this fixed origin, not to the current tool position.
@@ -49,7 +54,10 @@ namespace OpenNest.Converters
 
                         // The sub-program's frame origin in this program's frame is
                         // frameOrigin + Offset — independent of current tool position.
-                        curpos = new Vector(frameOrigin.X + subpgm.Offset.X, frameOrigin.Y + subpgm.Offset.Y);
+                        curpos = new Vector(
+                            frameOrigin.X + subpgm.Offset.X,
+                            frameOrigin.Y + subpgm.Offset.Y
+                        );
 
                         AddProgram(subpgm.Program, ref mode, ref curpos, ref geometry);
                         mode = savedMode;
@@ -58,7 +66,12 @@ namespace OpenNest.Converters
             }
         }
 
-        private static void AddLinearMove(LinearMove linearMove, ref Mode mode, ref Vector curpos, ref List<Entity> geometry)
+        private static void AddLinearMove(
+            LinearMove linearMove,
+            ref Mode mode,
+            ref Vector curpos,
+            ref List<Entity> geometry
+        )
         {
             var pt = linearMove.EndPoint;
 
@@ -66,16 +79,17 @@ namespace OpenNest.Converters
                 pt += curpos;
 
             var layer = ConvertLayer(linearMove.Layer);
-            var line = new Line(curpos, pt)
-            {
-                Layer = layer,
-                Color = layer.Color
-            };
+            var line = new Line(curpos, pt) { Layer = layer, Color = layer.Color };
             geometry.Add(line);
             curpos = pt;
         }
 
-        private static void AddRapidMove(RapidMove rapidMove, ref Mode mode, ref Vector curpos, ref List<Entity> geometry)
+        private static void AddRapidMove(
+            RapidMove rapidMove,
+            ref Mode mode,
+            ref Vector curpos,
+            ref List<Entity> geometry
+        )
         {
             var pt = rapidMove.EndPoint;
 
@@ -85,13 +99,18 @@ namespace OpenNest.Converters
             var line = new Line(curpos, pt)
             {
                 Layer = SpecialLayers.Rapid,
-                Color = SpecialLayers.Rapid.Color
+                Color = SpecialLayers.Rapid.Color,
             };
             geometry.Add(line);
             curpos = pt;
         }
 
-        private static void AddArcMove(ArcMove arcMove, ref Mode mode, ref Vector curpos, ref List<Entity> geometry)
+        private static void AddArcMove(
+            ArcMove arcMove,
+            ref Mode mode,
+            ref Vector curpos,
+            ref List<Entity> geometry
+        )
         {
             var center = arcMove.CenterPoint;
             var endpt = arcMove.EndPoint;
@@ -112,9 +131,28 @@ namespace OpenNest.Converters
             var layer = ConvertLayer(arcMove.Layer);
 
             if (startAngle.IsEqualTo(endAngle))
-                geometry.Add(new Circle(center, radius) { Layer = layer, Color = layer.Color, Rotation = arcMove.Rotation });
+                geometry.Add(
+                    new Circle(center, radius)
+                    {
+                        Layer = layer,
+                        Color = layer.Color,
+                        Rotation = arcMove.Rotation,
+                    }
+                );
             else
-                geometry.Add(new Arc(center, radius, startAngle, endAngle, arcMove.Rotation == RotationType.CW) { Layer = layer, Color = layer.Color });
+                geometry.Add(
+                    new Arc(
+                        center,
+                        radius,
+                        startAngle,
+                        endAngle,
+                        arcMove.Rotation == RotationType.CW
+                    )
+                    {
+                        Layer = layer,
+                        Color = layer.Color,
+                    }
+                );
 
             curpos = endpt;
         }