Convert Guidelines into a Route Example (C#)

//---------------------------------------------------------------------------
// 
// Preconditions:
//
// 1. Add SolidWorks Routing as an add-in

//   (in SolidWorks select Tools > Add-Ins > SolidWorks Routing).
// 2. Add Solidworks.interop.SwRoutingLib.dll as a reference

//   (in the IDE right-click the project,

//    select Add Reference, and browse to <SldWorks_install_dir>\api\redist).

// 3. In Tools > Options > System Options > Routing > Routing File Locations,

//    add locations of your SolidWorks Routing files.
// 4. Open:

// <SolidWorks_install_dir>\samples\tutorial\api\top_assy_fromToList.sldasm
// 5. Select Harness_1-top_assy_fromToList, the assembly that contains the route,

//    in the FeatureManager design tree.
// 6. Rename the namespace to match the name of your C# project.
// 7. Open an Immediate Window.
//
// Postconditions:
//
// The selected guidelines are converted into a route.
// NOTE: Because the assembly is used in a SolidWorks demo,

// do not save any changes when you close it.
//
//    
//---------------------------------------------------------------------------

using SolidWorks.Interop.sldworks;
using SolidWorks.Interop.swconst;
using SolidWorks.Interop.SWRoutingLib;
using System;
using System.Diagnostics;
namespace ConvertGuidelines_CSharp.csproj
{
    partial class SolidWorksMacro
    {


        public void Main()
        {

            ModelDoc2 swModel = default(ModelDoc2);
            AssemblyDoc swTopLevelAssembly = default(AssemblyDoc);
            RouteManager rtRouteManager = default(RouteManager);
            AutoRoute autoRoute = default(AutoRoute);
            int resultCode = 0;
            bool boolstatus = false;

            swModel = (ModelDoc2)swApp.ActiveDoc;
            swTopLevelAssembly = (AssemblyDoc)swModel;

            // Get the RouteManager from the top-level assembly
            rtRouteManager = (RouteManager)swTopLevelAssembly.GetRouteManager();
            if (rtRouteManager == null)
            {
                Debug.Print("No RouteManager found in top-level document. ");
                return;
            }

            rtRouteManager.EditRoute();
            autoRoute = rtRouteManager.GetAutoRoute();
            resultCode = autoRoute.ShowGuidelines();

            // Select guidelines
            boolstatus = swModel.Extension.SelectByID2("Spline9", "SKETCHSEGMENT", -0.4838667682886, 0.003047999999978, -0.435722051299, false, 0, null, 0);
            boolstatus = swModel.Extension.SelectByID2("Spline10", "SKETCHSEGMENT", -0.4396017186256, 0.003047999999978, -0.4107731953752, true, 0, null, 0);

            // Convert guidelines to route
            boolstatus = autoRoute.ConvertGuidelinesToRoute();

            rtRouteManager.ExitRoute();

            swTopLevelAssembly.EditAssembly();
        }


        public SldWorks swApp;


    }
}