Revit Plugin - dd-bim/City2BIM GitHub Wiki

Welcome to the pages of the Revit plugin City2BIM of the HTW Dresden!

Plugin for Autodesk Revit for georeferencing and linking geodata in Revit.

We Support:

• Georeferencing of BIM projects, including calculation from WGS84 to UTM national coordinates (official systems in germany)
• Import of terrain data (grid files)
• Import of city models via server request or file-based
• Import of ALKIS data (german standard for parcels, usage, building contours)
• Import of Urban development planning (Notice: german standard; "XPlanung")
• IFC Export (work in progress)
• Import of Surveyorsplan data (DXF files; work in progress)
• Import via DataCat (work in progress)

For a better overview we have small information pages (GitHub Wiki) on the following topics:

• Installation instructions (A short overview about the installation of the whole plugin)
• Plugin - Surface overview & recommend a work flow
  • Georeferencing tool
  • Import of terrain data (DTM2BIM)
  • Import of city models (City2BIM)
  • Import of AKLIS data (ALKIS2BIM)
  • Import of Urban development plan (XPlanung)
  • IFC Export
  • DataCat (work in progress)
  • Surveyorsplan2Revit

The Developer documentation provides important concepts and background information from a plugin development perspective.

• Pages will follow soon...

• .NET Framework and Visual Studio 2019

Note: below some links to other external pages!

• City2BIM for reading CityGml and ALIKS data
• Project Nayuki for Convex Hull calculation
• GeograpicLib for conversion between WGS84-LatLon and UTM, scale and grid north calculation
• GDAL for geospatial data processing
• Serilog for Logging messages
• Revit API for import to Autodesk Revit (proprietary, not included in Download)