Files
OpenNest/OpenNest.Core/Splitting/SplitLine.cs
AJ Isaacs cd8adc97d6 feat: overhaul SplitDrawingForm — EntityView, draggable feature handles, UI fixes
- Replace raw Panel with EntityView (via SplitPreview subclass) for proper
  zoom-to-point, middle-button pan, and double-buffered rendering
- Add draggable handles for tab/spike positions along split lines; positions
  flow through to WeldGapTabSplit and SpikeGrooveSplit via SplitLine.FeaturePositions
- Fix OK/Cancel buttons hidden off-screen by putting them in a bottom-docked panel
- Fix DrawControl not invalidating on resize
- Swap plate Width/Length label order, default edge spacing to 0.5
- Rename tab labels: Tab Width→Tab Length, Tab Height→Weld Gap, default count 2
- Spike depth now calculated (read-only), groove depth means positioning depth
  beyond spike tip (default 0.125), converted to total depth internally
- Set entity layers visible so EntityView renders them

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-24 14:26:43 -04:00

27 lines
780 B
C#

using System.Collections.Generic;
namespace OpenNest;
/// <summary>
/// Defines a split line at a position along an axis.
/// For Vertical, Position is the X coordinate. For Horizontal, Position is the Y coordinate.
/// </summary>
public class SplitLine
{
public double Position { get; }
public CutOffAxis Axis { get; }
/// <summary>
/// Optional custom center positions for features (tabs/spikes) along the split line.
/// Values are absolute coordinates on the perpendicular axis.
/// When empty, feature generators use their default even spacing.
/// </summary>
public List<double> FeaturePositions { get; set; } = new();
public SplitLine(double position, CutOffAxis axis)
{
Position = position;
Axis = axis;
}
}