修改了测试生图和正式生图的样式
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947ab96a3e
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@ -77,7 +77,7 @@ namespace CadParamPluging.Cad
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var tr = ctx.Transaction;
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var btr = (BlockTableRecord)tr.GetObject(db.CurrentSpaceId, OpenMode.ForWrite);
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// 读取锻件尺寸
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// 读取尺寸
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double outerDia = bag.GetDouble("OuterDiameter1");
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double innerDia = bag.GetDouble("InnerDiameter2");
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double height = bag.GetDouble("Height1");
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@ -87,44 +87,54 @@ namespace CadParamPluging.Cad
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return;
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}
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// 锻件外轮廓（半剖：只绘制右侧）
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// 绘制水平圆柱 (侧视图)
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// 中心线 (X轴) - 已移除，以匹配参考图样式
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// 1. 锻件外轮廓
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double R = outerDia / 2.0;
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var polyForging = new Polyline();
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polyForging.AddVertexAt(0, new Point2d(0, 0), 0, 0, 0);
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polyForging.AddVertexAt(1, new Point2d(outerDia / 2, 0), 0, 0, 0);
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polyForging.AddVertexAt(2, new Point2d(outerDia / 2, height), 0, 0, 0);
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polyForging.AddVertexAt(3, new Point2d(0, height), 0, 0, 0);
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polyForging.Closed = false;
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polyForging.ColorIndex = 7;
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polyForging.AddVertexAt(0, new Point2d(0, -R), 0, 0, 0);
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polyForging.AddVertexAt(1, new Point2d(height, -R), 0, 0, 0);
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polyForging.AddVertexAt(2, new Point2d(height, R), 0, 0, 0);
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polyForging.AddVertexAt(3, new Point2d(0, R), 0, 0, 0);
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polyForging.Closed = true;
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polyForging.ColorIndex = 7; // 白色
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btr.AppendEntity(polyForging);
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tr.AddNewlyCreatedDBObject(polyForging, true);
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// 锻件内孔轮廓
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// 3. 内孔轮廓 (虚线)
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if (innerDia > 0)
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{
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var polyForgingInner = new Polyline();
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polyForgingInner.AddVertexAt(0, new Point2d(innerDia / 2, 0), 0, 0, 0);
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polyForgingInner.AddVertexAt(1, new Point2d(innerDia / 2, height), 0, 0, 0);
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polyForgingInner.Closed = false;
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polyForgingInner.ColorIndex = 7;
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double r = innerDia / 2.0;
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TryLoadLinetype(db, tr, "DASHED");
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btr.AppendEntity(polyForgingInner);
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tr.AddNewlyCreatedDBObject(polyForgingInner, true);
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var lineHiddenTop = new Line(new Point3d(0, r, 0), new Point3d(height, r, 0));
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lineHiddenTop.ColorIndex = 2; // 黄色
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lineHiddenTop.Linetype = "DASHED";
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btr.AppendEntity(lineHiddenTop);
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tr.AddNewlyCreatedDBObject(lineHiddenTop, true);
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var lineHiddenBot = new Line(new Point3d(0, -r, 0), new Point3d(height, -r, 0));
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lineHiddenBot.ColorIndex = 2;
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lineHiddenBot.Linetype = "DASHED";
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btr.AppendEntity(lineHiddenBot);
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tr.AddNewlyCreatedDBObject(lineHiddenBot, true);
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// 内孔标注
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AddLinearDim(db, tr, btr, new Point3d(0, r, 0), new Point3d(0, -r, 0),
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new Point3d(height + 15, 0, 0), 90, $"%%c{innerDia}");
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}
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// 中心线
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double centerLineExt = 20.0;
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var lineCenter = new Line(
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new Point3d(-centerLineExt, height / 2, 0),
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new Point3d(outerDia / 2 + centerLineExt, height / 2, 0));
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lineCenter.ColorIndex = 4;
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// 外径标注
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AddLinearDim(db, tr, btr, new Point3d(0, R, 0), new Point3d(0, -R, 0),
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new Point3d(-15, 0, 0), 90, $"%%c{outerDia}");
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TryLoadCenterLinetype(db, tr, lineCenter);
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// 长度标注
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AddLinearDim(db, tr, btr, new Point3d(0, -R, 0), new Point3d(height, -R, 0),
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new Point3d(height / 2, -R - 15, 0), 0, $"{height}min");
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btr.AppendEntity(lineCenter);
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tr.AddNewlyCreatedDBObject(lineCenter, true);
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// 车加工态：绘制零件轮廓及填充
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// 4. 车加工零件 (填充)
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if (IsMachined(deliveryStatus))
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{
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double outerDiaPrime = bag.GetDouble("OuterDiameter1Prime");
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@ -133,27 +143,28 @@ namespace CadParamPluging.Cad
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if (outerDiaPrime > 0 && heightPrime > 0)
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{
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double partOffsetY = (height - heightPrime) / 2.0;
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double offsetX = (height - heightPrime) / 2.0;
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double Rp = outerDiaPrime / 2.0;
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// 零件轮廓（闭合）
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// 零件轮廓
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var polyPart = new Polyline();
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polyPart.AddVertexAt(0, new Point2d(innerDiaPrime / 2, partOffsetY), 0, 0, 0);
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polyPart.AddVertexAt(1, new Point2d(outerDiaPrime / 2, partOffsetY), 0, 0, 0);
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polyPart.AddVertexAt(2, new Point2d(outerDiaPrime / 2, partOffsetY + heightPrime), 0, 0, 0);
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polyPart.AddVertexAt(3, new Point2d(innerDiaPrime / 2, partOffsetY + heightPrime), 0, 0, 0);
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polyPart.AddVertexAt(0, new Point2d(offsetX, -Rp), 0, 0, 0);
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polyPart.AddVertexAt(1, new Point2d(offsetX + heightPrime, -Rp), 0, 0, 0);
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polyPart.AddVertexAt(2, new Point2d(offsetX + heightPrime, Rp), 0, 0, 0);
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polyPart.AddVertexAt(3, new Point2d(offsetX, Rp), 0, 0, 0);
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polyPart.Closed = true;
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polyPart.ColorIndex = 7;
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btr.AppendEntity(polyPart);
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tr.AddNewlyCreatedDBObject(polyPart, true);
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// 剖面填充
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// 填充
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try
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{
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var hatch = new Hatch();
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hatch.SetDatabaseDefaults();
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hatch.Normal = new Vector3d(0, 0, 1);
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hatch.Elevation = 0.0;
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hatch.SetDatabaseDefaults();
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btr.AppendEntity(hatch);
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tr.AddNewlyCreatedDBObject(hatch, true);
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@ -170,30 +181,46 @@ namespace CadParamPluging.Cad
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}
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catch
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{
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// 填充失败时忽略
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// 忽略
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}
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// 可以在这里添加零件尺寸标注
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AddLinearDim(db, tr, btr, new Point3d(offsetX, Rp, 0), new Point3d(offsetX, -Rp, 0),
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new Point3d(offsetX - 5, 0, 0), 90, $"%%c{outerDiaPrime}");
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AddLinearDim(db, tr, btr, new Point3d(offsetX, -Rp, 0), new Point3d(offsetX + heightPrime, -Rp, 0),
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new Point3d(offsetX + heightPrime / 2, -Rp - 10, 0), 0, $"{heightPrime}");
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}
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}
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}
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private static void TryLoadCenterLinetype(Database db, Transaction tr, Line line)
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private static void AddLinearDim(Database db, Transaction tr, BlockTableRecord btr,
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Point3d pt1, Point3d pt2, Point3d dimLinePt, double rotationDeg, string textOverride)
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{
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try
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{
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double rotRad = rotationDeg * Math.PI / 180.0;
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var dim = new RotatedDimension(rotRad, pt1, pt2, dimLinePt, textOverride, db.Dimstyle);
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dim.ColorIndex = 4; // 青色
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btr.AppendEntity(dim);
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tr.AddNewlyCreatedDBObject(dim, true);
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}
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catch
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{
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// 忽略标注错误
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}
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}
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private static void TryLoadLinetype(Database db, Transaction tr, string linetypeName)
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{
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try
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{
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var linetypeTbl = (LinetypeTable)tr.GetObject(db.LinetypeTableId, OpenMode.ForRead);
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if (linetypeTbl.Has("CENTER"))
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{
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line.Linetype = "CENTER";
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}
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else
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if (!linetypeTbl.Has(linetypeName))
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{
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try
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{
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db.LoadLineTypeFile("CENTER", "acad.lin");
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if (linetypeTbl.Has("CENTER"))
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{
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line.Linetype = "CENTER";
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}
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db.LoadLineTypeFile(linetypeName, "acad.lin");
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}
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catch
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{
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@ -771,46 +771,19 @@ namespace CadParamPluging.UI
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try
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{
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// ==========================================
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// 参数定义 - 调整比例接近参考图
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// 测试参数构造
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// ==========================================
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var bag = new ParamBag();
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// 1. 锻件尺寸参数 (扁平环形件)
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double Φ1 = 500.0; // 锻件外径
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double a1 = 2.0; // 外径上差
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double b1 = -1.0; // 外径下差
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// 锻件参数 (调整为细长型，符合参考图比例)
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bag.Set("OuterDiameter1", "160");
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bag.Set("InnerDiameter2", "100");
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bag.Set("Height1", "400");
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double Φ2 = 150.0; // 锻件内径
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double a2 = 1.5; // 内径上差
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double b2 = -0.5; // 内径下差
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double H1 = 100.0; // 锻件高度
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double a3 = 1.0; // 高度上差
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double b3 = -1.0; // 高度下差
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double T = 45.0; // 最小壁厚 (设定值)
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// --- 零件尺寸 ---
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double Φ_1 = 485.0; // 零件外径 (Φ'1)
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double Φ_2 = 165.0; // 零件内径 (Φ'2)
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double H_1 = 90.0; // 零件高度 (H'1)
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// ==========================================
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// 2. 逻辑校验 (使用 T 参数)
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// ==========================================
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double actualWallThickness = (Φ1 - Φ2) / 2.0;
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if (actualWallThickness < T)
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{
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AppendLog($"[警告] 实际壁厚 ({actualWallThickness}) 小于设定最小壁厚 T ({T})");
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}
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// ==========================================
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// 3. 绘图逻辑 (使用其余几何参数)
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// ==========================================
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// 仅计算相对位置，不增加额外参数
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double partOffsetY = (H1 - H_1) / 2.0;
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// 零件参数 (车加工)
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bag.Set("OuterDiameter1Prime", "150");
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bag.Set("InnerDiameter2Prime", "110");
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bag.Set("Height1Prime", "380");
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var doc = AcadApp.DocumentManager.MdiActiveDocument;
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if (doc == null)
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@ -822,112 +795,12 @@ namespace CadParamPluging.UI
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using (doc.LockDocument())
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using (var ctx = new CadContext(doc))
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{
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var db = ctx.Database;
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var tr = ctx.Transaction;
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var btr = (BlockTableRecord)tr.GetObject(db.CurrentSpaceId, OpenMode.ForWrite);
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// --- 半剖视图：只绘制右侧 ---
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// 锻件外轮廓 (不闭合，用于显示剖面边界)
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var polyForging = new Polyline();
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polyForging.AddVertexAt(0, new Point2d(0, 0), 0, 0, 0); // 中心线底部
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polyForging.AddVertexAt(1, new Point2d(Φ1 / 2, 0), 0, 0, 0); // 外径底部
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polyForging.AddVertexAt(2, new Point2d(Φ1 / 2, H1), 0, 0, 0); // 外径顶部
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polyForging.AddVertexAt(3, new Point2d(0, H1), 0, 0, 0); // 中心线顶部
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polyForging.Closed = false;
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polyForging.ColorIndex = 7; // White
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// 锻件内孔轮廓
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var polyForgingInner = new Polyline();
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polyForgingInner.AddVertexAt(0, new Point2d(Φ2 / 2, 0), 0, 0, 0);
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polyForgingInner.AddVertexAt(1, new Point2d(Φ2 / 2, H1), 0, 0, 0);
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polyForgingInner.Closed = false;
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polyForgingInner.ColorIndex = 7; // White
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// 零件轮廓 (闭合，用于填充)
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var polyPart = new Polyline();
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polyPart.AddVertexAt(0, new Point2d(Φ_2 / 2, partOffsetY), 0, 0, 0);
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polyPart.AddVertexAt(1, new Point2d(Φ_1 / 2, partOffsetY), 0, 0, 0);
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polyPart.AddVertexAt(2, new Point2d(Φ_1 / 2, partOffsetY + H_1), 0, 0, 0);
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polyPart.AddVertexAt(3, new Point2d(Φ_2 / 2, partOffsetY + H_1), 0, 0, 0);
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polyPart.Closed = true;
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polyPart.ColorIndex = 7; // White
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// --- 绘制中心线 (水平，表示轴线) ---
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double centerLineExt = 20.0;
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var lineCenter = new Line(
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new Point3d(-centerLineExt, H1 / 2, 0),
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new Point3d(Φ1 / 2 + centerLineExt, H1 / 2, 0));
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lineCenter.ColorIndex = 4; // Cyan
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// 尝试加载线型
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try
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{
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var linetypeTbl = (LinetypeTable)tr.GetObject(db.LinetypeTableId, OpenMode.ForRead);
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if (linetypeTbl.Has("CENTER"))
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{
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lineCenter.Linetype = "CENTER";
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}
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else
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{
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try
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{
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db.LoadLineTypeFile("CENTER", "acad.lin");
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if (linetypeTbl.Has("CENTER"))
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{
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lineCenter.Linetype = "CENTER";
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}
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}
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catch { /* Ignore */ }
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}
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}
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catch { /* Ignore */ }
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// 添加到数据库
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btr.AppendEntity(polyForging);
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tr.AddNewlyCreatedDBObject(polyForging, true);
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btr.AppendEntity(polyForgingInner);
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tr.AddNewlyCreatedDBObject(polyForgingInner, true);
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btr.AppendEntity(polyPart);
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tr.AddNewlyCreatedDBObject(polyPart, true);
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btr.AppendEntity(lineCenter);
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tr.AddNewlyCreatedDBObject(lineCenter, true);
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// --- 剖面填充 ---
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try
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{
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var hatch = new Hatch();
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hatch.Normal = new Vector3d(0, 0, 1);
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hatch.Elevation = 0.0;
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hatch.SetDatabaseDefaults();
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btr.AppendEntity(hatch);
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tr.AddNewlyCreatedDBObject(hatch, true);
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hatch.SetHatchPattern(HatchPatternType.PreDefined, "ANSI31");
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hatch.PatternScale = 5.0;
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hatch.Associative = true;
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hatch.ColorIndex = 4; // Cyan
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var ids = new ObjectIdCollection();
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ids.Add(polyPart.ObjectId);
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hatch.AppendLoop(HatchLoopTypes.External, ids);
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hatch.EvaluateHatch(true);
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}
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catch (Exception ex)
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{
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AppendLog($"填充失败: {ex.Message}");
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}
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// 调用统一的绘图逻辑
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HalfSectionDrawer.Draw(ctx, bag, "车加工", "环形");
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ctx.Commit();
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// --- 日志输出 ---
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AppendLog($"半剖视图绘制完成");
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AppendLog($"锻件: Φ{Φ1}, 内Φ{Φ2}, H{H1}");
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AppendLog($"零件: Φ'{Φ_1}, 内Φ'{Φ_2}, H'{H_1}");
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AppendLog($"测试绘制完成 (调用 HalfSectionDrawer)");
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}
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// Zoom Extents
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