添加项目文件。

CDMUtil/ToRevit/RevitOpening.cs

@@ -0,0 +1,21 @@
+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 RevitOpening : RevitComponent
+    {
+        public double Length { get; set; }
+        public double Width { get; set; }
+
+        public XYZ cOrigin => new XYZ(Xl, Yw, Zh);
+
+        public XYZ rOrigin => new XYZ(Xl, Yw, Zh) * 1000 / 304.8;
+    }
+}