整合自定义控件
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132
ShrlAlgoToolkit.RevitAddins/RvFamily/CutGeologyByLoopCmd.cs
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132
ShrlAlgoToolkit.RevitAddins/RvFamily/CutGeologyByLoopCmd.cs
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@@ -0,0 +1,132 @@
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using System.Linq;
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using System.Windows;
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using Autodesk.Revit.Attributes;
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using Autodesk.Revit.DB;
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using Nice3point.Revit.Toolkit.External;
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namespace Szmedi.RvKits.Civil
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{
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/// <summary>
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/// Revit执行命令
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/// </summary>
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[Transaction(TransactionMode.Manual)]
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[Regeneration(RegenerationOption.Manual)]
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public class CutGeologyByLoopCmd : ExternalCommand
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{
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public override void Execute()
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{
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try
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{
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var curveElements = UiDocument.Selection
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.PickElementsByRectangle(new GenericFilter<CurveElement>(), "请框选模型线或符号线")
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.Cast<CurveElement>();
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var curvesSelected = curveElements.Select(x => x.GeometryCurve).ToList();
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if (curvesSelected.Count < 3)
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{
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MessageBox.Show("请至少选择三条线", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
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return;
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}
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var curveList = SpatialAssist.GroupContinuousCurves(curvesSelected);
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List<CurveLoop> curveLoops = new List<CurveLoop>();
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foreach (var curves in curveList)
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{
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var loop = CurveLoop.Create(curves);
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if (loop.IsOpen())
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{
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continue;
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}
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curveLoops.Add(loop);
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}
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if (curveLoops.Count == 0)
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{
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MessageBox.Show("未能构成闭合环", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
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return;
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}
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if (curveLoops.Count > 1)
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{
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MessageBox.Show("存在多个闭合环，请确保只选择一个闭合环", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
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return;
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}
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var solidInstances = UiDocument.Selection
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.PickElementsByRectangle(
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new FuncFilter(e => e is FamilyInstance instance && instance.Symbol.Family.IsInPlace),
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"请选择一个实体族")
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.Cast<FamilyInstance>()
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.ToList();
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//var solidInstances = solidReferences.Select(x => x as FamilyInstance).ToList();
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var solidCut = GeometryCreationUtilities.CreateExtrusionGeometry(
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curveLoops,
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new XYZ(0, 0, 1),
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100000);
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//StringBuilder sb = new StringBuilder();
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Document.Invoke(
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ts =>
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{
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foreach (var instance in solidInstances)
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{
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var geomElem = instance.get_Geometry(new Options());
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foreach (var geometryObject in geomElem)
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{
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if (geometryObject is GeometryInstance geomInst)
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{
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var instanceGeoms = geomInst.GetInstanceGeometry();
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foreach (var geom in instanceGeoms)
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{
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if (geom is Solid solid)
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{
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var solidResult = BooleanOperationsUtils.ExecuteBooleanOperation(
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solid,
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solidCut,
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BooleanOperationsType.Intersect);
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var shape = Document.CreateDirectShapeInstance(instance.Name, BuiltInCategory.OST_GenericModel, [solidResult]);
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Document.Regenerate();
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var materialId = shape.GetMaterialIds(false).FirstOrDefault();
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var subGeoElem = shape.get_Geometry(new Options());
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foreach (var ins in subGeoElem)
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{
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if (ins is Solid subSolid)
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{
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foreach (Face item in subSolid.Faces)
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{
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try
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{
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Document.Paint(shape.Id, item, materialId);
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}
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catch (Exception)
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{
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continue;
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}
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}
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}
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}
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//shape.GetMaterialIds()
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}
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}
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}
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//var geomInst = geometryObject.GetInstanceGeometry();
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}
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}
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},
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"剪切几何");
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//MessageBox.Show(sb.ToString());
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}
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catch (Autodesk.Revit.Exceptions.OperationCanceledException)
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{
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.Message, "错误", MessageBoxButton.OK, MessageBoxImage.Error);
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}
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}
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}
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}
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@@ -11,58 +11,76 @@ namespace ShrlAlgoToolkit.RevitAddins.RvFamily;
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/// </summary>
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[Transaction(TransactionMode.Manual)]
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[Regeneration(RegenerationOption.Manual)]
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public class ExplodeDwgCmd : ExternalCommand
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public class ExplodeDwgCmd : IExternalCommand
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{
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public override void Execute()
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public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
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{
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try
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{
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var refer = UiDocument.Selection.PickObject(ObjectType.Element);
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ExternalCommandData data = commandData;
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Document Document = data.Application.ActiveUIDocument.Document;
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UIDocument UiDocument = data.Application.ActiveUIDocument;
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if (!Document.IsFamilyDocument)
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{
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TaskDialog.Show("提示", "请在族文档中使用此命令");
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return Result.Cancelled;
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}
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//bool useFreeFrom = true;
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var refer = UiDocument.Selection.PickObject(ObjectType.Element, new GenericFilter<ImportInstance>(), "请选择导入图元");
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var element = Document.GetElement(refer);
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var geoElem = element.get_Geometry(new Options() { ComputeReferences = true, DetailLevel = ViewDetailLevel.Fine });
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if (Document.IsFamilyDocument)
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{
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var f = Document.OwnerFamily;
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Document.Invoke(
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ts =>
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var f = Document.OwnerFamily;
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Document.Invoke(
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ts =>
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{
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foreach (var geoObj in geoElem)
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{
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foreach (var geoObj in geoElem)
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if (geoObj is GeometryInstance instance)
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{
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if (geoObj is GeometryInstance instance)
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foreach (var obj in instance.GetInstanceGeometry())
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{
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foreach (var obj in instance.GetInstanceGeometry())
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if (obj is Solid solid && solid.Faces.Size > 0 && solid.Volume > 0)
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{
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try
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{
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if (obj is Solid solid)
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{
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var directShape = DirectShape.CreateElement(Document, f.FamilyCategory.Id);
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directShape.SetShape(new GeometryObject[] { solid });
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}
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}
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catch (Exception)
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{
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continue;
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}
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FreeFormElement.Create(Document, solid);//和分解的功能一样，仅保留几何信息
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//try
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//{
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// // 如果是项目文档，只能使用DirectShape创建，适用于导入的几何体，不能进行二次编辑
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// // 如果是族文档，使用FreeFormElement创建，可以有更多的几何体支持，支持编辑手柄，族文档也支持DirectShape
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// var shape = DirectShape.CreateElement(Document, f.FamilyCategory.Id);
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// shape.SetShape([solid]);
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//}
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//catch (Exception)
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//{
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// FreeFormElement.Create(Document, solid);//和分解的功能一样，仅保留几何信息
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//}
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}
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}
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try
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{
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if (geoObj is Solid solid)
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{
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var directShape = DirectShape.CreateElement(Document, f.FamilyCategory.Id);
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directShape.SetShape(new GeometryObject[] { solid });
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}
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}
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catch (Exception)
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{
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continue;
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}
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}
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Document.Delete(element.Id);
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});
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}
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else if (geoObj is Solid topSolid && topSolid.Faces.Size > 0 && topSolid.Volume > 0)
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{
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FreeFormElement.Create(Document, topSolid);//和分解的功能一样，仅保留几何信息
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//try
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//{
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// var directShape = DirectShape.CreateElement(Document, f.FamilyCategory.Id);
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// directShape.SetShape([topSolid]);
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//}
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//catch (Exception)
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//{
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// FreeFormElement.Create(Document, topSolid);
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//}
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}
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}
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Document.Delete(element.Id);
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});
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}
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catch (Autodesk.Revit.Exceptions.OperationCanceledException)
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{
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@@ -72,5 +90,30 @@ public class ExplodeDwgCmd : ExternalCommand
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{
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TaskDialog.Show("Error", ex.Message);
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}
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return Result.Succeeded;
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}
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private void ProcessGeometry(Document doc, Category category, GeometryElement geometryElement)
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{
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foreach (var geoObj in geometryElement)
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{
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if (geoObj is GeometryInstance instance)
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{
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// 递归处理嵌套的GeometryInstance
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ProcessGeometry(doc, category, instance.GetInstanceGeometry());
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}
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else if (geoObj is Solid solid && solid.Faces.Size > 0 && solid.Volume > 0)
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{
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try
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{
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var shape = DirectShape.CreateElement(doc, category.Id);
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shape.SetShape([solid]);
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}
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catch (Exception)
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{
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continue;
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}
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}
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}
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}
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}
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