mirror of
https://github.com/ajisaacs/OpenNest.git
synced 2026-11-03 22:51:36 -05:00
ajandClaude Opus 5.5
ba39c3dc55
A hole can now be declared a tabbed cutout in the CAD Converter: pick a circle or any edge of a closed hole, set the tab count and width, and drag the tabs around the hole. The definition persists on the drawing and in the nest file, and stays editable from the source entities. The builder replaces the hole with open cut pieces and uncut spans on a new Tab layer. Tabs are material, so area, nesting and overlap checks still see a closed hole, but they are never cut. Plan Cutting and Assign Lead-ins cut each piece from the slug with the internal lead-in and no lead-out. A lead that would reach back over a tab is mirrored, and an arc lead onto an arc pierces straight in. Planning accounts for each span between tabs and runs the open-cut proof, so its own tabbed cutouts certify; tabs followed by a lead-out are still refused. Pre-post review flags programs that still contain tab motions. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
41 lines
1.5 KiB
C#
41 lines
1.5 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
|
|
namespace OpenNest.TabbedCutouts
|
|
{
|
|
/// <summary>
|
|
/// A cutout (a closed hole in a part) whose slug stays attached by uncut tabs. It is identified
|
|
/// by the source entities of the hole's contour. Building the drawing cuts the contour as open
|
|
/// pieces between the tabs, each entered from the slug with no lead-out, and keeps the tabs on
|
|
/// the <see cref="SpecialLayers.Tab"/> layer so the hole still bounds material. All values are
|
|
/// in the source frame.
|
|
/// </summary>
|
|
public sealed class TabbedCutout
|
|
{
|
|
public const double DefaultTabWidth = 0.0625;
|
|
public const int DefaultTabCount = 2;
|
|
public const int MinTabCount = 1;
|
|
|
|
/// <summary>Source entity IDs of the hole's closed contour.</summary>
|
|
public List<Guid> EdgeIds { get; set; } = new();
|
|
|
|
/// <summary>Uncut length of each tab along the contour.</summary>
|
|
public double TabWidth { get; set; } = DefaultTabWidth;
|
|
|
|
/// <summary>
|
|
/// Tab centers as distances along the contour, counterclockwise from its lowest-left
|
|
/// vertex (the smallest X, then Y), ascending. Empty means <see cref="DefaultTabCount"/>
|
|
/// evenly spaced.
|
|
/// </summary>
|
|
public List<double> TabCenters { get; set; } = new();
|
|
|
|
public TabbedCutout Clone() =>
|
|
new()
|
|
{
|
|
EdgeIds = new List<Guid>(EdgeIds),
|
|
TabWidth = TabWidth,
|
|
TabCenters = new List<double>(TabCenters),
|
|
};
|
|
}
|
|
}
|