Revit二次开发---获取梁的厚度/长度/高度

最新推荐文章于 2023-03-28 11:00:50 发布

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最新推荐文章于 2023-03-28 11:00:50 发布 · 1.2k 阅读

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#c#

梁的厚度/长度/高度不能直接获取到，可以根据几何信息计算得出。

        /// <summary>
        /// 获取梁厚度/宽/长度
        /// </summary>
        /// <param name="inst"></param>
        /// <returns></returns>
        public double GetBeamThick(FamilyInstance inst)
        {
            double dThick = 0;
            Line loc = (inst.Location as LocationCurve).Curve as Line;
            XYZ dir = loc.Direction;
            Options opts = new Options();
            GeometryElement gelem = inst.get_Geometry(opts);
            foreach (GeometryObject gobj in gelem)
            {
                if (gobj is GeometryInstance)
                {
                    GeometryInstance gins = gobj as GeometryInstance;
                    GeometryElement ge = gins.GetInstanceGeometry();
                    foreach (GeometryObject go in ge)
                    {
                        Solid solid = go as Solid;
                        if (solid !