添加项目文件。

CDMUtil/ToRevit/RevitBeam.cs

@@ -0,0 +1,66 @@
+using Autodesk.Revit.DB;
+using OfficeOpenXml;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace CDM.Interop.Revit.RevitCompoent
+{
+    class RevitBeam : RevitComponent
+    {
+        public RevitBeam(string path)
+        {
+            using (ExcelPackage package = new ExcelPackage(new FileStream(path, FileMode.Open)))
+            {
+
+                ExcelWorksheet sheet = package.Workbook.Worksheets[1];
+                //ExcelWorksheet sheet = package.Workbook.Worksheets["基本构件"];
+
+                this.Name = sheet.Cells["G2"].Value.ToString();
+
+                this.Comment = sheet.Cells["G4"].Value.ToString();
+
+                base.Xl = Convert.ToDouble(sheet.Cells["H14"].Value);
+                base.Yw = Convert.ToDouble(sheet.Cells["H15"].Value);
+                base.Zh = Convert.ToDouble(sheet.Cells["H16"].Value);
+                base.DegreesWithXAxis = Convert.ToDouble(sheet.Cells["H17"].Value);
+
+                this.L = Convert.ToDouble(sheet.Cells["H18"].Value);
+                this.SectionB = Convert.ToDouble(sheet.Cells["H19"].Value);
+                this.SectionH = Convert.ToDouble(sheet.Cells["H20"].Value);
+
+
+            }
+        }
+        /// <summary>
+        /// Revit中的定位点
+        /// </summary>
+        public XYZ rOrigin => new XYZ(base.Xl, base.Yw, base.Zh + SectionH / 2 / 1000) / 304.8 * 1000;
+        /// <summary>
+        /// 方向
+        /// </summary>
+        public XYZ rDirection => new XYZ(Math.Cos(Radians), Math.Sin(Radians), 0);
+        /// <summary>
+        /// 终点
+        /// </summary>
+        public XYZ rEndPoint => rOrigin + rDirection * L / 304.8;
+
+        public double Radians => Math.PI / 180 * DegreesWithXAxis;
+        /// <summary>
+        /// 梁长
+        /// </summary>
+        public double L { get; set; }
+        /// <summary>
+        /// 截面梁宽
+        /// </summary>
+        public double SectionB { get; set; }
+        /// <summary>
+        /// 截面梁高
+        /// </summary>
+        public double SectionH { get; set; }
+
+    }
+}