日常更新

2026-01-16 17:07:43 +08:00
parent b611efeed9
commit 3650f8550e
74 changed files with 2040 additions and 2151 deletions
--- a/Szmedi.Test/MappingSystemCmd.cs
+++ b/Szmedi.Test/MappingSystemCmd.cs
@@ -0,0 +1,66 @@
+using System.Linq;
+
+using Autodesk.Revit.Attributes;
+using Autodesk.Revit.DB;
+using Autodesk.Revit.DB.Mechanical;
+using Autodesk.Revit.DB.Plumbing;
+using Autodesk.Revit.UI;
+using Autodesk.Revit.UI.Selection;
+
+namespace Szmedi.Test
+{
+    /// <summary>
+    /// Revit执行命令
+    /// </summary>
+    [Transaction(TransactionMode.Manual)]
+    [Regeneration(RegenerationOption.Manual)]
+    public class MappingSystemCmd : IExternalCommand
+    {
+        public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
+        {
+            //程序UI界面
+            UIApplication uiapp = commandData.Application;
+            //获取元素（选择） 显示元素 视图（活动视图）管理（对象）
+            UIDocument uidoc = uiapp.ActiveUIDocument;
+            //程序
+            Autodesk.Revit.ApplicationServices.Application app = uiapp.Application;
+            //获取位置和场地 视图（多个视图）管理 获取元素（Revit 项目里的全部元素）
+            Document doc = uidoc.Document;
+            //获取所有打开文档
+            DocumentSet docset = uiapp.Application.Documents;
+            //当前视图
+            View view = doc.ActiveView;
+            var systems=new FilteredElementCollector(doc)
+                .OfClass(typeof(MEPSystem))
+                .WhereElementIsNotElementType().Cast<MEPSystem>().ToList();
+            using (Transaction tx = new Transaction(doc, "Mapping System Names"))
+            {
+                tx.Start();
+                foreach (var sys in systems)
+                {
+                    var typeId = sys.GetTypeId();
+                    var type = doc.GetElement(typeId) as MEPSystemType;
+                    if (sys is MechanicalSystem mechanicalSystem)
+                    {
+                        var elementSet = mechanicalSystem.DuctNetwork;
+                        foreach (Element elem in elementSet)
+                        {
+                            elem.LookupParameter("三级系统名称")?.Set(type.Name);
+                        }
+                    }
+                    if (sys is PipingSystem pipingSystem)
+                    {
+                        var elementSet = pipingSystem.PipingNetwork;
+                        foreach (Element elem in elementSet)
+                        {
+                            elem.LookupParameter("三级系统名称")?.Set(type.Name);
+                        }
+                    }
+                }
+                tx.Commit();
+            }
+           
+            return Result.Succeeded;
+        }
+    }
+}