添加项目文件。

2026-02-23 14:35:54 +08:00
parent de381a07f6
commit 196af6105f
54 changed files with 5698 additions and 0 deletions
--- a/CDMUtil/ToCDM/CDMBeam.cs
+++ b/CDMUtil/ToCDM/CDMBeam.cs
@@ -0,0 +1,68 @@
+using Autodesk.Revit.DB;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+
+namespace CDM.Interop.Revit.CDMComponent
+{
+    class CDMBeam : CDMComponent
+    {
+        //梁定位线始终在几何中心线，仅适用于水平-矩形-不发生旋转的矩形混凝土梁
+        public CDMBeam(FamilyInstance beam)
+        {
+            self = beam;
+
+            base.SymbolId = beam.GetTypeId();
+            base.EleId = beam.Id;
+            base.LevelId = beam.Host.Id;
+            base.CDMTypeId = HcdmType.CDMBeam;
+
+            m_b = GetPara(beam, "b");
+            m_h = GetPara(beam, "h");
+            if (beam.HasSweptProfile() == true)
+            {
+                Line line = beam.GetSweptProfile().GetDrivingCurve() as Line;
+                //var c = (LocationCurve)beam.Location;
+                //Line line = c.Curve as Line;
+                var rOrigin = line.Origin;
+                var rDirection = line.Direction;
+                base.Xl = rOrigin.X * 0.3048;
+                base.Yw = rOrigin.Y * 0.3048;
+                base.Zh = (rOrigin.Z - m_h.AsDouble() / 2) * 0.3048;
+                base.DegreesWithXAxis = rDirection.AngleTo(new XYZ(1, 0, 0)) * 180 / Math.PI;
+                if (Math.Round(rDirection.Y, 2, MidpointRounding.AwayFromZero) < 0)
+                {
+                    DegreesWithXAxis += 180;
+                }
+            }
+            else
+            {
+                MessageBox.Show("可能存在重叠梁");
+            }
+            //base.Name = beam.Symbol.FamilyName + "@" + beam.Name;
+
+        }
+        private Parameter m_b;
+        private Parameter m_h;
+
+        /// <summary>
+        /// 梁长
+        /// </summary>
+        public double L => self.GetSweptProfile().GetDrivingCurve().Length * 304.8;
+        /// <summary>
+        /// 截面梁宽
+        /// </summary>
+        public string SectionB => m_b.AsValueString();
+        /// <summary>
+        /// 截面梁高
+        /// </summary>
+        public string SectionH => m_h.AsValueString();
+        /// <summary>
+        /// 顶部高程
+        /// </summary>
+        private FamilyInstance self;
+    }
+}