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Restructure project layout to flatten directory structure

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Move all projects from Source/ to repository root for simpler navigation.
- Remove External/ dependency DLLs (will use NuGet packages)
- Remove Installer/ NSIS script
- Replace PartCollection/PlateCollection with ObservableList
- Add packages.config for NuGet dependencies

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
AJ Isaacs
2025-11-27 20:29:12 -05:00
parent 8367d9f400
commit 2d956fd3f7
189 changed files with 374 additions and 621 deletions
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268
OpenNest.Core/Geometry/Entity.cs Normal file
View File

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using System.Collections.Generic;
namespace OpenNest.Geometry
{
public abstract class Entity : IBoundable
{
protected Box boundingBox;
protected Entity()
{
Layer = OpenNest.Geometry.Layer.Default;
boundingBox = new Box();
}
/// <summary>
/// Smallest box that contains the entity.
/// </summary>
public Box BoundingBox
{
get { return boundingBox; }
}
/// <summary>
/// Entity layer type.
/// </summary>
public Layer Layer { get; set; }
/// <summary>
/// X-Coordinate of the left-most point.
/// </summary>
public virtual double Left
{
get { return boundingBox.Left; }
}
/// <summary>
/// X-Coordinate of the right-most point.
/// </summary>
public virtual double Right
{
get { return boundingBox.Right; }
}
/// <summary>
/// Y-Coordinate of the highest point.
/// </summary>
public virtual double Top
{
get { return boundingBox.Top; }
}
/// <summary>
/// Y-Coordinate of the lowest point.
/// </summary>
public virtual double Bottom
{
get { return boundingBox.Bottom; }
}
/// <summary>
/// Length of the entity.
/// </summary>
public abstract double Length { get; }
/// <summary>
/// Reverses the entity.
/// </summary>
public abstract void Reverse();
/// <summary>
/// Moves the entity location to the given coordinates.
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
public abstract void MoveTo(double x, double y);
/// <summary>
/// Moves the entity location to the given point.
/// </summary>
/// <param name="pt"></param>
public abstract void MoveTo(Vector pt);
/// <summary>
/// Offsets the entity location by the given distances.
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
public abstract void Offset(double x, double y);
/// <summary>
/// Offsets the entity location by the given distances.
/// </summary>
/// <param name="voffset"></param>
public abstract void Offset(Vector voffset);
/// <summary>
/// Scales the entity from the zero point.
/// </summary>
/// <param name="factor"></param>
public abstract void Scale(double factor);
/// <summary>
/// Scales the entity from the origin.
/// </summary>
/// <param name="factor"></param>
/// <param name="origin"></param>
public abstract void Scale(double factor, Vector origin);
/// <summary>
/// Rotates the entity from the zero point.
/// </summary>
/// <param name="angle"></param>
public abstract void Rotate(double angle);
/// <summary>
/// Rotates the entity from the origin.
/// </summary>
/// <param name="angle"></param>
/// <param name="origin"></param>
public abstract void Rotate(double angle, Vector origin);
/// <summary>
/// Updates the bounding box.
/// </summary>
public abstract void UpdateBounds();
/// <summary>
/// Gets a new entity offset the given distance from this entity.
/// </summary>
/// <param name="distance"></param>
/// <param name="side"></param>
/// <returns></returns>
public abstract Entity OffsetEntity(double distance, OffsetSide side);
/// <summary>
/// Gets a new entity offset the given distance from this entity. Offset side determined by point.
/// </summary>
/// <param name="distance"></param>
/// <param name="pt"></param>
/// <returns></returns>
public abstract Entity OffsetEntity(double distance, Vector pt);
/// <summary>
/// Gets the closest point on the entity to the given point.
/// </summary>
/// <param name="pt"></param>
/// <returns></returns>
public abstract Vector ClosestPointTo(Vector pt);
/// <summary>
/// Returns true if the given arc is intersecting this.
/// </summary>
/// <param name="arc"></param>
/// <returns></returns>
public abstract bool Intersects(Arc arc);
/// <summary>
/// Returns true if the given arc is intersecting this.
/// </summary>
/// <param name="arc"></param>
/// <param name="pts">List to store the points of intersection.</param>
/// <returns></returns>
public abstract bool Intersects(Arc arc, out List<Vector> pts);
/// <summary>
/// Returns true if the given circle is intersecting this.
/// </summary>
/// <param name="circle"></param>
/// <returns></returns>
public abstract bool Intersects(Circle circle);
/// <summary>
/// Returns true if the given circle is intersecting this.
/// </summary>
/// <param name="circle"></param>
/// <param name="pts"></param>
/// <returns></returns>
public abstract bool Intersects(Circle circle, out List<Vector> pts);
/// <summary>
/// Returns true if the given line is intersecting this.
/// </summary>
/// <param name="line"></param>
/// <returns></returns>
public abstract bool Intersects(Line line);
/// <summary>
/// Returns true if the given line is intersecting this.
/// </summary>
/// <param name="line"></param>
/// <param name="pts"></param>
/// <returns></returns>
public abstract bool Intersects(Line line, out List<Vector> pts);
/// <summary>
/// Returns true if the given polygon is intersecting this.
/// </summary>
/// <param name="polygon"></param>
/// <returns></returns>
public abstract bool Intersects(Polygon polygon);
/// <summary>
/// Returns true if the given polygon is intersecting this.
/// </summary>
/// <param name="polygon"></param>
/// <param name="pts"></param>
/// <returns></returns>
public abstract bool Intersects(Polygon polygon, out List<Vector> pts);
/// <summary>
/// Returns true if the given shape is intersecting this.
/// </summary>
/// <param name="shape"></param>
/// <returns></returns>
public abstract bool Intersects(Shape shape);
/// <summary>
/// Returns true if the given shape is intersecting this.
/// </summary>
/// <param name="shape"></param>
/// <param name="pts"></param>
/// <returns></returns>
public abstract bool Intersects(Shape shape, out List<Vector> pts);
/// <summary>
/// Type of entity.
/// </summary>
public abstract EntityType Type { get; }
}
public static class EntityExtensions
{
public static double FindBestRotation(this List<Entity> entities, double stepAngle, double startAngle = 0, double endAngle = Angle.TwoPI)
{
startAngle = Angle.NormalizeRad(startAngle);
if (!endAngle.IsEqualTo(Angle.TwoPI))
endAngle = Angle.NormalizeRad(endAngle);
if (stepAngle.IsEqualTo(0.0))
return startAngle;
entities.ForEach(e => e.Rotate(startAngle));
var bestAngle = startAngle;
var bestArea = entities.GetBoundingBox().Area();
var steps = startAngle < endAngle
? (endAngle - startAngle) / stepAngle
: (endAngle + Angle.TwoPI) - startAngle / stepAngle;
for (int i = 1; i <= steps; ++i)
{
entities.ForEach(e => e.Rotate(stepAngle));
var area = entities.GetBoundingBox().Area();
if (area < bestArea)
{
bestArea = area;
bestAngle = startAngle + stepAngle * i;
}
}
return bestAngle;
}
}
}