The Building Coder

AreaLoad Force Direction, CMake and SDK Access

Here are some of the topics I dealt with in the last couple of days – CMake and YoAudio – AutoCAD and Revit SDK Access and Content – Determining AreaLoad direction and value from its force vectors – ExportCncFab 2018... Read more →

CNC Direct – Export Wall Parts to DXF and SAT

I implemented the Revit ExportCncFab add-in back in 2013 to export Revit wall parts to DXF or SAT for CNC fabrication. The full source code, Visual Studio solution and add-in manifest lives in the ExportCncFab GitHub repository. The project was prompted by William Spier, who recently published a nice 12-minute YouTube video Revit to CNC Direct describing and demonstrating its practical use and application: In William's words: "Asked Jeremy to write a DLL that allows users to export multiple objects... Read more →

Driving CNC Fabrication and Shared Parameters

The topic of CNC fabrication of Revit BIM elements is continuing to grow in popularity. As you already know, I published the ExportWallboard add-in to automatically isolate and export wall parts individually to DXF for CNC fabrication, then enhanced, renamed and published it on GitHub as ExportCncFab for William Spier's Autodesk University class on Design to Fabrication. Those discussions were explicitly related to CNC fabrication up front. Numerous other topics here are also useful in that context. I was unable... Read more →

ExportCncFab on GitHub and RevitLookup Update

I am in a hurry, still not finding time to prepare my AU classes, and lots going on. I published an add-in named ExportWallboard to automatically isolate and export wall parts individually to DXF for CNC fabrication back in March, still for Revit 2013, at the time. That utility is in use, was renamed to ExportCncFab and has enjoyed some further enhancement since, such as: Support for export to SAT as well as DXF A beautiful little external application to... Read more →