Topic: Swamp to Bricscad

[It's Alive!]

Code: [Select]

using System;
using System.Diagnostics;
using System.Collections.Generic;
using System.Drawing;
using System.Drawing.Imaging;
using System.Windows.Forms;

using Teigha.Runtime;
using Teigha.DatabaseServices;
using Teigha.Geometry;

using BricscadDb;
using BricscadApp;

using Bricscad.ApplicationServices;
using Bricscad.Runtime;
using Bricscad.EditorInput;

using AcAp = Bricscad.ApplicationServices;
using AcDb = Teigha.DatabaseServices;
using AcGe = Teigha.Geometry;
using AcEd = Bricscad.EditorInput;

[assembly: CommandClass(typeof(CsDanTheMan.Commands))]

namespace CsDanTheMan
{
  public class Commands
  {
    //http://pietschsoft.com/post/2008/07/c-generate-webpage-thumbmail-screenshot-image.aspx
    public Bitmap GenerateScreenshot(string url)
    {
      return GenerateScreenshot(url, -1, -1);
    }

    public Bitmap GenerateScreenshot(string url, int width, int height)
    {
      WebBrowser wb = new WebBrowser();
      wb.ScrollBarsEnabled = false;
      wb.ScriptErrorsSuppressed = true;
      wb.Navigate(url);

      while (wb.ReadyState != WebBrowserReadyState.Complete)
      {
        System.Windows.Forms.Application.DoEvents();
      }
      wb.Width = width;
      wb.Height = height;

      if (width == -1)
        wb.Width = wb.Document.Body.ScrollRectangle.Width;

      if (height == -1)
        wb.Height = wb.Document.Body.ScrollRectangle.Height;

      Bitmap bitmap = new Bitmap(wb.Width, wb.Height);
      wb.DrawToBitmap(bitmap, new Rectangle(0, 0, wb.Width, wb.Height));
      wb.Dispose();

      return bitmap;
    }
    [CommandMethod("SWAMPTOCAD")]
    public void SWAMPTOCAD()
    {
      Bitmap bitmap = GenerateScreenshot("http://www.theswamp.org/index.php");
      bitmap.RotateFlip(RotateFlipType.RotateNoneFlipY);

      Database db = AcAp.Application.DocumentManager.MdiActiveDocument.Database;
      using (Transaction tr = db.TransactionManager.StartTransaction())
      {
        AcDb.BlockTableRecord currentSpace = tr.GetObject
                        (db.CurrentSpaceId, OpenMode.ForWrite) as AcDb.BlockTableRecord;
        for (int i = 0; i < bitmap.Width; i++)
        {
          for (int j = 0; j < bitmap.Height; j++)
          {
            DBPoint point = new DBPoint(new Point3d(i, j, 0.0));
            point.Color = Teigha.Colors.Color.FromColor(bitmap.GetPixel(i, j));
            currentSpace.AppendEntity(point);
            tr.AddNewlyCreatedDBObject(point, true);
          }
        }
        tr.Commit();
      }
    }
  }
}