Create a Natural Terrain Profile following grade

[hosneyalaa]

hi
see this

Profile from polyline (but with a twist)

import sys 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') # Create an alias to the Autodesk.AutoCAD.ApplicationServices.Application class import Autodesk.AutoCA…