revit二次开发获取元素所有的曲线

最新推荐文章于 2022-08-29 09:57:02 发布

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最新推荐文章于 2022-08-29 09:57:02 发布 · 1.5k 阅读

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Autodesk.Revit.DB;
using Autodesk.Revit.UI;
using Autodesk.Revit.UI.Selection;
using Autodesk.Revit.Attributes;
using Autodesk.Revit.DB.Structure;

namespace Revit开发模板29
{
    [Transaction(TransactionMode.Manual)]
    public class Class1 : IExternalCommand
    {
        public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
        {
            UIDocument uidoc = commandData.Application.ActiveUIDocument;
            Document doc = uidoc.Document;//获取活动文档

            //选择元素
            Reference refer = uidoc.Selection.PickObject(ObjectType.Element);
            Element ele = doc.GetElement(refer);

            //元素几何选项
            Options opt = new Options();
            opt.ComputeReferences = true;
            opt.DetailLevel = ViewDetailLevel.Fine;
            GeometryElement e = ele.get_Geometry(o