add sample, fix save extension .py

Author: chuongmep

CADPythonShell/IronPythonConsole.xaml.cs

@@ -66,7 +66,9 @@ void saveFileClick(object sender, EventArgs e)
             if (currentFileName == null)
             {
                 SaveFileDialog dlg = new SaveFileDialog();
-                dlg.DefaultExt = ".txt";
+                dlg.Filter = "Save Files (*.py)|*.py";
+                dlg.DefaultExt = "py";
+                dlg.AddExtension = true;
                 if (dlg.ShowDialog() ?? false)
                 {
                     currentFileName = dlg.FileName;

Script Examples/libcivil3dyanmo.py

@@ -0,0 +1,45 @@
+import clr
+
+# Add Assemblies for AutoCAD and Civil 3D APIs
+clr.AddReference('acmgd')
+clr.AddReference('acdbmgd')
+clr.AddReference('accoremgd')
+clr.AddReference('AecBaseMgd')
+clr.AddReference('AecPropDataMgd')
+clr.AddReference('AeccDbMgd')
+clr.AddReference('AeccPressurePipesMgd')
+clr.AddReference('acdbmgdbrep')
+clr.AddReference('System.Windows.Forms')
+clr.AddReference('Civil3DNodes')
+clr.AddReference('AutoCADNodes')
+
+# Add standard Python references
+import sys
+sys.path.append('C:\Program Files (x86)\IronPython 2.7\Lib')
+import os
+import math
+
+# Add references to manage arrays, collections and interact with the user
+from System import *
+from System.IO import *
+from System.Collections.Specialized import *
+from System.Windows.Forms import MessageBox
+
+# Create an alias to the Autodesk.AutoCAD.ApplicationServices.Application class
+import Autodesk.AutoCAD.ApplicationServices.Application as acapp
+
+# Import references from AutoCAD
+from Autodesk.AutoCAD.Runtime import *
+from Autodesk.AutoCAD.ApplicationServices import *
+from Autodesk.AutoCAD.EditorInput import *
+from Autodesk.AutoCAD.DatabaseServices import *
+from Autodesk.AutoCAD.Geometry import *
+
+# Import references for Civil 3D
+from Autodesk.Civil.ApplicationServices import *
+from Autodesk.Civil.DatabaseServices import *
+
+# Import references for Dynamo for Civil 3D
+from Autodesk.Civil.DynamoNodes import Surface as DynSurface
+from Autodesk.Civil.DynamoNodes.Selection import SurfaceByName
+from Autodesk.AutoCAD.DynamoNodes import Document as DynDocument