// 測試輔助:用 CADability 內嵌的 netDxf 產生標準 DXF 測試檔 using netDxf; using netDxf.Entities; namespace SmokeTest; internal static class MakeDxf { public static void Run(string path) { var doc = new DxfDocument(); doc.Entities.Add(new Line(new Vector3(0, 0, 0), new Vector3(100, 50, 0))); doc.Entities.Add(new Circle(new Vector3(50, 25, 0), 10)); doc.Save(path); Console.WriteLine($"已產生 {path}"); } }