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refactor(mcp): use CadImporter for DXF import

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Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
AJ Isaacs
2026-04-10 13:05:28 -04:00
parent 0f5aace126
commit 26df3174ea
1 changed files with 11 additions and 19 deletions
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30
OpenNest.Mcp/Tools/InputTools.cs
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@@ -1,6 +1,4 @@
using ModelContextProtocol.Server;
using OpenNest.Converters;
using OpenNest.Geometry;
using OpenNest.IO;
using OpenNest.Shapes;
using System.ComponentModel;
@@ -96,24 +94,18 @@ namespace OpenNest.Mcp.Tools
if (!File.Exists(path))
return $"Error: file not found: {path}";
var geometry = Dxf.GetGeometry(path);
try
{
var drawing = CadImporter.ImportDrawing(path, new CadImportOptions { Name = name });
_session.Drawings.Add(drawing);
if (geometry.Count == 0)
return "Error: failed to read DXF file or no geometry found";
var normalized = ShapeProfile.NormalizeEntities(geometry);
var pgm = ConvertGeometry.ToProgram(normalized);
if (pgm == null)
return "Error: failed to convert geometry to program";
var drawingName = name ?? Path.GetFileNameWithoutExtension(path);
var drawing = new Drawing(drawingName, pgm);
drawing.Color = Drawing.GetNextColor();
_session.Drawings.Add(drawing);
var bbox = pgm.BoundingBox();
return $"Imported drawing '{drawingName}': bbox={bbox.Width:F2} x {bbox.Length:F2}";
var bbox = drawing.Program.BoundingBox();
return $"Imported drawing '{drawing.Name}': bbox={bbox.Width:F2} x {bbox.Length:F2}";
}
catch (System.Exception ex)
{
return $"Error: failed to import '{path}': {ex.Message}";
}
}
[McpServerTool(Name = "create_drawing")]