46 lines
1.3 KiB
C#
46 lines
1.3 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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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 CommunityToolkit.Mvvm.DependencyInjection;
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using Nice3point.Revit.Toolkit.External;
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namespace Sai.RvKits.RvMEP
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{
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[Transaction(TransactionMode.Manual)]
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[Regeneration(RegenerationOption.Manual)]
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public class FlipWorkplaneCmd : ExternalCommand
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{
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public override void Execute()
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{
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ICollection<FamilyInstance> familyInstances;
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if (UiDocument.Selection.GetElementIds().Count > 0)
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{
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familyInstances = UiDocument.Selection.GetElementIds().Select(Document.GetElement).OfType<FamilyInstance>().ToList();
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}
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else
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{
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familyInstances = UiDocument.SelectObjects<FamilyInstance>("请选择族实例");
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}
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Document.Invoke(
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ts =>
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{
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foreach (var ins in familyInstances)
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{
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if (ins.CanFlipWorkPlane)
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{
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ins.IsWorkPlaneFlipped = !ins.IsWorkPlaneFlipped;
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}
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}
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});
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}
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}
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}
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