using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Windows.Forms;

using System.Text;

using Autodesk.Navisworks.Api.Controls;

      static public void OutputFirstGeometry()
      {
         try
         {
            if (Autodesk.Navisworks.Api.Application.ActiveDocument != null &&
               !Autodesk.Navisworks.Api.Application.ActiveDocument.IsClear)
            {
               ModelGeometry first =
                  Autodesk.Navisworks.Api.Application.ActiveDocument.
                     Models[0].RootItem.FindFirstGeometry();

               if (first != null)
               {
                  string text = string.Empty;
                  text = string.Format("ActiveColor = {0}" +
                     "\nActiveTransparency = {1}" +
                     "\nBoundingBox  = {2}" +
                     "\nFragmentCount {3}" +
                     "\nIsSolid {4}" +
                     "\nItem {5}" +
                     "\nOriginalColor {6}" +
                     "\nOriginalTransparency {7}" +
                     "\nPermanentColor {8}" +
                     "\nPermanentTransparency {9}",
                     first.ActiveColor.ToString(),
                     first.ActiveTransparency,
                     first.BoundingBox.ToString(),
                     first.FragmentCount,
                     first.IsSolid.ToString(),
                     first.Item.ToString(),
                     first.OriginalColor.ToString(),
                     first.OriginalTransparency,
                     first.PermanentColor.ToString(),
                     first.PermanentTransparency);

                  MessageBox.Show(text);
               }
            }
         }
         catch (Exception e)
         {
            MessageBox.Show(e.Message + "\n\n" + e.ToString());
         }
      }