removed Structural instance and SJKScript was changed to be using an nuget package.

src/Items/Item.cs

@@ -19,12 +19,12 @@ public interface IBeltItem : IDisposable
 
 public class TestItem() : IBeltItem
 {
-  public float Temp {get;set;}
-  public int Width {get;set;}
+  public float Temp { get; set; }
+  public int Width { get; set; }
 
-  public int Height {get;set;}
+  public int Height { get; set; }
 
-  public Node3D CreateItemVisual() => new MeshInstance3D(){Mesh = new BoxMesh(){Size = new(.1f,.1f,.1f)}};
+  public Node3D CreateItemVisual() => new MeshInstance3D() { Mesh = new BoxMesh() { Size = new(.1f, .1f, .1f) } };
   bool _disposed;
 
   public event IBeltItem.ItemRemoved Disposed;
@@ -83,7 +83,7 @@ public interface IBeltPort
       yield return (Profile.LocalOffset.Right * i) + Profile.LocalOffset.Origin;
     }
   }
-  LaneSpan LaneSpan => new LaneSpan(0,(ushort)Profile.Width);
+  LaneSpan LaneSpan => new(0, (ushort)Profile.Width);
 }
 public sealed class ConveyorPort : IBeltPort
 {
@@ -150,20 +150,10 @@ public sealed class ConveyorPort : IBeltPort
 public interface IBeltSlotProfile
 {
   Vector3I Position { get; }
-  // Direction Direction { get; }
   int Width { get; }
   PortAccess Access { get; }
-  // bool CanAcceptItem(IBeltItem beltItem, LaneSpan laneSpan, float beltT = 0);
-  // /// <summary>
-  // ///Tries to insert an belt item offset by laneSpan,
-  // /// </summary>
-  // /// <param name="beltItem"></param>
-  // /// <param name="laneSpan"></param>
-  // /// <param name="beltT"></param>
-  // /// <returns></returns>
-  // bool TryInsertItem(IBeltItem beltItem, LaneSpan laneSpan, float beltT = 0);
 }
-public record LaneId(int Index);
+// public record LaneId(int Index);
 [Flags]
 public enum PortAccess : byte
 {
@@ -181,16 +171,16 @@ public enum TransferMode : byte//Need Better Name
   Pull = 2,
   PushPull = Push | Pull
 }
-public static class SlotExtesion
+public static class SlotExtension
 {
   public static LaneSpan MapLaneSpanToFacingPort(this IBeltPort self, IBeltPort other) => MapSlotToFacingSlot(self.Profile.LocalOffset, self.Profile.Width, other.Profile.LocalOffset, other.Profile.Width);
 
-public static LaneSpan MapSlotToFacingSlot(
-    GridTransform3D fromTx,
-    int fromWidth,
-    GridTransform3D toTx,
-    int toWidth)
-{
+  public static LaneSpan MapSlotToFacingSlot(
+      GridTransform3D fromTx,
+      int fromWidth,
+      GridTransform3D toTx,
+      int toWidth)
+  {
     ushort minLane = ushort.MaxValue;
     ushort maxLane = ushort.MinValue;
 
@@ -215,19 +205,19 @@ public static LaneSpan MapSlotToFacingSlot(
       bool onFacePlane = toLocal.Z == 0; // directly entering target face
 
       if (!inWidth || !onFacePlane)
-          continue;
+        continue;
 
       minLane = (ushort)Math.Min(minLane, laneIndex);
       maxLane = (ushort)Math.Max(maxLane, laneIndex);
     }
 
-  if (minLane > maxLane)
+    if (minLane > maxLane)
       return LaneSpan.Zero;
     return new LaneSpan(minLane, (ushort)(maxLane + 1));
-}
+  }
 
 
-    // Map a sub-span from 'from' port into the 'to' port space
+  // Map a sub-span from 'from' port into the 'to' port space
   public static LaneSpan MapLaneSpan(this IBeltPort from, IBeltPort to, LaneSpan incoming)
   {
     ushort minLane = ushort.MaxValue;
@@ -264,5 +254,5 @@ public static LaneSpan MapSlotToFacingSlot(
       return LaneSpan.Zero;
 
     return new LaneSpan(minLane, (ushort)(maxLane + 1));
-    }
+  }
 }