添加项目文件。

Szmedi.AIScriptRunner/Samples/DuplicateElements.csx

@@ -0,0 +1,26 @@
+
+using (Transaction tx = new Transaction(doc))
+{
+    tx.Start("复制元素");
+
+    Group group = doc.Create.NewGroup(
+      uidoc.Selection.GetElementIds());
+
+    LocationPoint location = group.Location
+      as LocationPoint;
+
+    XYZ p = location.Point;
+    XYZ newPoint = new XYZ(p.X, p.Y + 10, p.Z);
+
+    Group newGroup = doc.Create.PlaceGroup(
+      newPoint, group.GroupType);
+
+    group.UngroupMembers();
+
+
+    ICollection<ElementId> eIds
+      = newGroup.UngroupMembers(); 
+
+    tx.Commit();
+    Print("成功");
+}