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feat: use Plate.Quantity as M98 L count for duplicate sheets in Cincinnati post

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Instead of emitting separate M98 calls per identical sheet, use the L
(loop count) parameter so the operator can adjust quantity at the control.
M50 pallet exchange moves inside the sheet subprogram so each L iteration
gets its own exchange cycle. GOTO targets now correspond to layout groups.
Also fixes sheet name comment outputting dimensions in wrong order.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
AJ Isaacs
2026-04-02 11:52:34 -04:00
parent f26edb824d
commit ec0baad585
6 changed files with 86 additions and 60 deletions
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OpenNest.Posts.Cincinnati/CincinnatiSheetWriter.cs
+7 -11
View File
@@ -35,10 +35,9 @@ public sealed class CincinnatiSheetWriter
/// Optional mapping of (drawingId, rotationKey) to sub-program number.
/// When provided, non-cutoff parts are emitted as M98 calls instead of inline features.
/// </param>
public void Write(TextWriter w, Plate plate, string nestName, int sheetIndex, int subNumber,
public void Write(TextWriter w, Plate plate, string nestName, int layoutIndex, int subNumber,
string cutLibrary, string etchLibrary,
Dictionary<(int, long), int> partSubprograms = null,
bool isLastSheet = false,
Dictionary<(int drawingId, string varName), int> userVarMapping = null)
{
if (plate.Parts.Count == 0)
@@ -52,11 +51,10 @@ public sealed class CincinnatiSheetWriter
// 1. Sheet header
w.WriteLine("(*****************************************************)");
w.WriteLine($"( START OF {nestName}.{sheetIndex:D3} )");
w.WriteLine($"( START OF {nestName}.{layoutIndex:D3} )");
w.WriteLine($":{subNumber}");
w.WriteLine($"( Sheet {sheetIndex} )");
w.WriteLine($"( Layout {sheetIndex} )");
w.WriteLine($"( SHEET NAME = {_fmt.FormatCoord(length)} X {_fmt.FormatCoord(width)} )");
w.WriteLine($"( Layout {layoutIndex} )");
w.WriteLine($"( SHEET NAME = {_fmt.FormatCoord(width)} X {_fmt.FormatCoord(length)} )");
w.WriteLine($"( Total parts on sheet = {partCount} )");
w.WriteLine($"#{_config.SheetWidthVariable}={_fmt.FormatCoord(width)} (SHEET WIDTH FOR CUTOFFS)");
w.WriteLine($"#{_config.SheetLengthVariable}={_fmt.FormatCoord(length)} (SHEET LENGTH FOR CUTOFFS)");
@@ -95,11 +93,9 @@ public sealed class CincinnatiSheetWriter
// 5. Footer
w.WriteLine("M42");
var emitM50 = _config.PalletExchange == PalletMode.EndOfSheet
|| (_config.PalletExchange == PalletMode.StartAndEnd && isLastSheet);
if (emitM50)
w.WriteLine($"N{sheetIndex + 1} M50");
w.WriteLine($"M99 (END OF {nestName}.{sheetIndex:D3})");
if (_config.PalletExchange != PalletMode.None)
w.WriteLine("M50");
w.WriteLine($"M99 (END OF {nestName}.{layoutIndex:D3})");
}
private void WritePartsWithSubprograms(TextWriter w, List<Part> allParts,