CrossBIM is a software that converts from image to DXF file or converts from DXF to IFC files.
This project has been accomplished by:

• Abdelrahman Mohamed
• Ahmed Mostafa
• Hossam Amer
• Ibrahim Massoud

As a graduation project of ITI-Intake41-Civil Engineering Informatics Track.

Features

• Converting raster image to DXF format
• Converting DXF format to IFC format

Assumptions and Dependencies

• Images are with white background and lines are in black.
• Image has to be easy to recognize its details by looking.
• Images to be uploaded should be plans and only the plan not included any tables or frames.
• Cad files to be converted to BIM model are drawn in specific layers.
• Cad files to be converted to BIM model is structural drawings.
• BIM models couldn’t be done unless setting layers for each construction category in dwg files.
• Each plan must be in a separate file.

Libraries Used for CrossBIM Project

• NetDXF

  • Description
    NetDxf is a .net library programmed in C# to read and write AutoCAD DXF files. It supports AutoCad2000, AutoCad2004, AutoCad2007, AutoCad2010, AutoCad2013, and AutoCad2018 DXF database versions, in both text and binary format.
  • GitHub Link

• Xbim

  • Description
    The xBIM project offers you the codebase to develop your Building Information Modelling (BIM) solution for commercial, research and open environments.
    it allows .NET developers to read, create and view Building Information (BIM) Models in the IFC format.
  • GitHub Link

• EmguCV

  • Description
    It is a cross platform .Net wrapper to the OpenCV image processing library. Allowing OpenCV functions to be called from .NET compatible languages.
    The wrapper can be compiled by Visual Studio and Unity, it can run on Windows, Linux, Mac OS, iOS and Android.
  • GitHub Link

Technologies

• HTML5
• Css3
• JavaScript
• ASP .Net Core 3.1 Razor Pages