61 lines
1.8 KiB
C#
61 lines
1.8 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Net;
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using System.Text;
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using Autodesk.Revit.DB;
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namespace ShrlAlgoToolkit.RevitCore.Extensions;
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internal static class FamilyInstanceExtensions
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{
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public static bool IsNested(this Autodesk.Revit.DB.FamilyInstance familyInstance)
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{
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return familyInstance.SuperComponent != null;
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}
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public static bool CanBeMove(this Autodesk.Revit.DB.FamilyInstance familyInstance)
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{
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return !(familyInstance.Symbol.Family.FamilyPlacementType == FamilyPlacementType.WorkPlaneBased &&
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familyInstance.Host == null &&
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familyInstance.HostFace == null);
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}
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public static void DeleteEmptyType(this Document famDocument)
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{
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if(famDocument == null)
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{
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throw new ArgumentNullException(nameof(famDocument));
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}
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if(!famDocument.IsFamilyDocument)
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{
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throw new InvalidOperationException("该文档不是族文档");
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}
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var fm = famDocument.FamilyManager;
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foreach (FamilyType item in fm.Types)
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{
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var b = string.IsNullOrWhiteSpace(item.Name);
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//MessageBox.Show(item.Name);
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if (b)
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{
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fm.CurrentType = item;
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fm.DeleteCurrentType();
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}
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}
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}
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public static void Rotate(this Autodesk.Revit.DB.FamilyInstance familyInstance, double radian)
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{
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var axis = Line.CreateBound(familyInstance.GetTransform().Origin, familyInstance.GetTransform().Origin + XYZ.BasisZ);
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ElementTransformUtils.RotateElement(familyInstance.Document, familyInstance.Id, axis, radian);
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}
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//extension (Autodesk.Revit.DB.FamilyInstance familyInstance)
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//{
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// public bool IsNested()
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// {
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// return familyInstance.SuperComponent != null;
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// }
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//}
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}
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