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77
DotNet.Revit.GeometryObject/CmdGeometryObject.cs
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77
DotNet.Revit.GeometryObject/CmdGeometryObject.cs
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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 System.Text;
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using System.Threading.Tasks;
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using Autodesk.Revit.UI;
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using Autodesk.Revit.DB;
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using Autodesk.Revit.Attributes;
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using Autodesk.Revit.UI.Selection;
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using DotNet.Revit;
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namespace DotNet.Revit.GeometryObject
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{
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[Transaction(TransactionMode.Manual)]
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public class CmdGeometryObject : IExternalCommand
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{
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public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
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{
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var uiDoc = commandData.Application.ActiveUIDocument;
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var doc = uiDoc.Document;
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try
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{
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// 选取一个门
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var refer = uiDoc.Selection.PickObject(ObjectType.Element,
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new SelectionFilterCommon(m => m.Category.Id.IntegerValue == (int)BuiltInCategory.OST_Doors));
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var elem = doc.GetElement(refer);
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var geomObjects = elem.GetGeometryObjects(new Options() { IncludeNonVisibleObjects = true });
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// 获取门的所有有效Solid
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var solids = geomObjects.OfType<Solid>();
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}
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catch
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{
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return Result.Failed;
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}
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return Result.Succeeded;
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}
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}
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/// <summary>
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/// 通用元素交互选择过滤器.
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/// </summary>
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/// <seealso cref="Autodesk.Revit.UI.Selection.ISelectionFilter"/>
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public class SelectionFilterCommon : ISelectionFilter
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{
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private readonly Func<Element, bool> m_Func;
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private readonly Func<Reference, XYZ, bool> m_Func2;
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public SelectionFilterCommon(Func<Element, bool> match, Func<Reference, XYZ, bool> func2)
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{
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m_Func = match;
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m_Func2 = func2;
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}
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public SelectionFilterCommon(Func<Element, bool> match)
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: this(match, null)
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{
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}
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public bool AllowElement(Element elem)
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{
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return m_Func == null ? true : m_Func(elem);
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}
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public bool AllowReference(Reference reference, XYZ position)
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{
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return m_Func2 == null ? true : m_Func2(reference, position);
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}
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}
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}
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<?xml version="1.0" encoding="utf-8"?>
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<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
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<PropertyGroup>
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<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
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<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
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<ProjectGuid>{61F38117-EB54-46B6-96BB-D62B3E0E599A}</ProjectGuid>
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<OutputType>Library</OutputType>
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<AppDesignerFolder>Properties</AppDesignerFolder>
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<RootNamespace>DotNet.Revit.GeometryObject</RootNamespace>
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<AssemblyName>DotNet.Revit.GeometryObject</AssemblyName>
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<TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
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<FileAlignment>512</FileAlignment>
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<TargetFrameworkProfile />
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
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<DebugSymbols>true</DebugSymbols>
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<DebugType>full</DebugType>
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<Optimize>false</Optimize>
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<OutputPath>bin\Debug\</OutputPath>
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<DefineConstants>DEBUG;TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
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<DebugType>pdbonly</DebugType>
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<Optimize>true</Optimize>
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<OutputPath>bin\Release\</OutputPath>
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<DefineConstants>TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<ItemGroup>
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<Reference Include="RevitAPI">
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<HintPath>..\..\..\..\CYBIM\CYCommons\References\Revit\16\RevitAPI.dll</HintPath>
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</Reference>
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<Reference Include="RevitAPIUI">
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<HintPath>..\..\..\..\CYBIM\CYCommons\References\Revit\16\RevitAPIUI.dll</HintPath>
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</Reference>
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<Reference Include="System" />
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<Reference Include="System.Core" />
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<Reference Include="System.Xml.Linq" />
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<Reference Include="System.Data.DataSetExtensions" />
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<Reference Include="Microsoft.CSharp" />
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<Reference Include="System.Data" />
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<Reference Include="System.Xml" />
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</ItemGroup>
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<ItemGroup>
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<Compile Include="CmdGeometryObject.cs" />
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<Compile Include="GeometryObjectHelper.cs" />
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<Compile Include="Properties\AssemblyInfo.cs" />
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</ItemGroup>
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<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
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<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
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Other similar extension points exist, see Microsoft.Common.targets.
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<Target Name="BeforeBuild">
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</Target>
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<Target Name="AfterBuild">
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</Target>
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-->
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</Project>
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74
DotNet.Revit.GeometryObject/GeometryObjectHelper.cs
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74
DotNet.Revit.GeometryObject/GeometryObjectHelper.cs
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using Autodesk.Revit.DB;
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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 System.Text;
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using System.Threading.Tasks;
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namespace DotNet.Revit
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{
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public static class GeometryObjectHelper
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{
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/// <summary>
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/// 获取元素的所有GeomObjects
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/// </summary>
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/// <param name="elem">The elem.</param>
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/// <param name="options">The options.</param>
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/// <returns></returns>
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public static List<Autodesk.Revit.DB.GeometryObject> GetGeometryObjects(this Element elem, Options options = default(Options))
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{
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var result = new List<Autodesk.Revit.DB.GeometryObject>();
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options = options ?? new Options();
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GeometryObjectHelper.RecursionObject(elem.get_Geometry(options), ref result);
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return result;
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}
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/// <summary>
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/// 递归遍历所有GeometryObject.
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/// </summary>
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/// <param name="geometryElement">初始GeometryElement.</param>
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/// <param name="geometryObjects">递归结果.</param>
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private static void RecursionObject(this GeometryElement geometryElement, ref List<Autodesk.Revit.DB.GeometryObject> geometryObjects)
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{
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if (geometryElement == null)
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{
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return;
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}
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var eum = geometryElement.GetEnumerator();
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while (eum.MoveNext())
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{
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var current = eum.Current;
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switch (current)
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{
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case GeometryInstance instance:
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instance.SymbolGeometry.RecursionObject(ref geometryObjects);
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break;
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case GeometryElement elemlemt:
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elemlemt.RecursionObject(ref geometryObjects);
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break;
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case Solid solid:
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if (solid.Edges.Size == 0 || solid.Faces.Size == 0)
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{
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continue;
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}
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geometryObjects.Add(current);
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break;
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default:
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geometryObjects.Add(current);
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break;
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}
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}
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}
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}
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}
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36
DotNet.Revit.GeometryObject/Properties/AssemblyInfo.cs
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36
DotNet.Revit.GeometryObject/Properties/AssemblyInfo.cs
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using System.Reflection;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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// General Information about an assembly is controlled through the following
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// set of attributes. Change these attribute values to modify the information
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// associated with an assembly.
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[assembly: AssemblyTitle("DotNet.Revit.GeometryObject")]
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[assembly: AssemblyDescription("")]
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[assembly: AssemblyConfiguration("")]
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[assembly: AssemblyCompany("")]
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[assembly: AssemblyProduct("DotNet.Revit.GeometryObject")]
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[assembly: AssemblyCopyright("Copyright © 2017")]
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[assembly: AssemblyTrademark("")]
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[assembly: AssemblyCulture("")]
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// Setting ComVisible to false makes the types in this assembly not visible
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// to COM components. If you need to access a type in this assembly from
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// COM, set the ComVisible attribute to true on that type.
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[assembly: ComVisible(false)]
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// The following GUID is for the ID of the typelib if this project is exposed to COM
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[assembly: Guid("9d5b8f0e-fe57-472e-ae69-189201cde20b")]
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// Version information for an assembly consists of the following four values:
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//
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// Major Version
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// Minor Version
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// Build Number
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// Revision
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//
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// You can specify all the values or you can default the Build and Revision Numbers
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// by using the '*' as shown below:
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// [assembly: AssemblyVersion("1.0.*")]
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[assembly: AssemblyVersion("1.0.0.0")]
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[assembly: AssemblyFileVersion("1.0.0.0")]
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