64 lines
2.2 KiB
C#
64 lines
2.2 KiB
C#
using Autodesk.Revit.Attributes;
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using Autodesk.Revit.DB;
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using Autodesk.Revit.UI;
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using Autodesk.Revit.UI.Selection;
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using Nice3point.Revit.Toolkit.External;
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namespace ShrlAlgoToolkit.RevitAddins.RvFamily;
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/// <summary>
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/// 炸开族中的dwg或嵌套族图元
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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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{
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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 refer = UiDocument.Selection.PickObject(ObjectType.Element);
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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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{
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foreach (var geoObj in geoElem)
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{
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if (geoObj is GeometryInstance instance)
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{
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foreach (var obj in instance.GetInstanceGeometry())
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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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}
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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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}
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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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TaskDialog.Show("Error", ex.Message);
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}
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}
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} |