The Building Coder

Extensible Storage, External Event, DLL, Pipe Face

Preserving another couple of interesting recent threads from the Revit API discussion forum on various extensible and external topics – Extensible storage reading trouble – External event implementation – External DLL loading – External side face of a pipe... Read more →

UI Top Forms, Buttons, Web, etc.

Several user interface related topics are being discussed in the Revit API discussion forum – Keep my form on top of Revit! – Creating buttons and getting started with an add-in UI – Integrating a web-based UI... Read more →

DevCon, Sun with True North and RVT without Revit

Please note that the European Forge DevCon in Darmstadt is looming imminent. Furthermore, here are some notes on two recent Revit programming discussions and a pointer to some of the top-rated online classes – DevCon Darmstadt – Personal DevCon invitation from Jim Quanci – Sun direction adjusted for project true north – Reading an RVT file without Revit – The top 100 free online courses... Read more →

What's New in the Revit 2020.1 API

Revit 2020.1 was released and an updated Revit SDK has now been published for it – Additions to the Revit 2020.1 API – Systems analysis API additions – Mechanical analytical systems – Zone equipment – System zones – Systems analysis and analysis reports – Export to gbXML – View API additions – Temporary view mode API – Schedule API additions – Striped rows – Path of travel API additions – Reveal obstacles mode for path of travel – Options API additions – Color options – Rebar API additions – Rebar constraints – Installation and compilation – RvtSamples Setup... Read more →

Scaling an Add-In for a 4K High Resolution Screen

As high-resolution monitors grow ever more common, an important question arises on handling add-in scaling for 4K high resolution screens – Problem adapting a Revit add-in for 4K displays – Application properties for stand-alone apps – Application manifest – Separate UI component with IPC – Two solutions for adjusting Revit for 4K displays – Method 1 – Run hires monitor in low resolution – Method 2 – Adjust how Revit handles 4k displays – Discussion of the results... Read more →

pyRevit Home and ApiDocs Code Sample Collection

Two exciting Revit API related news announcements from Ehsan Iran-Nejad and Gui Talarico – New comprehensive pyRevit home page – ApiDocs.co code search sample collection... Read more →

Cylinder Intersection and Vision of Online Assets

A surprising new aspect of Revit's built-in solid intersection algorithms and a ten-year vision for online assets – No face to face intersection without edges – Evolution of media creation – Vision of online assets... Read more →

TLS Requirement, PDF Data and Collada DAE Exporter

An important Revit add-in requirement regarding Transport Layer Security (TLS) settings, a short note on accessing PDF image data from an import instance, and an update of the Collada DAE custom exporter for use in Revit 2020 – Required Transport Layer Security (TLS) settings – Accessing imported PDF image data in Revit – Custom Collada exporter updated and fixed... Read more →

API Survey and Forge DevCon

We repeat the call to participate in the Revit API survey, and heartily invite you to register for the Forge DevCon conferences in Europe and North America – Revit API and Design Automation API Survey – Forge DevCon 2019 at AU in Las Vegas – Forge DevCon 2019 at AU in Darmstadt... Read more →

GetSimilarTypes, SnappingService and Title Labels

So many interesting discussions and inspiring solutions in the Revit API discussion forum! Here are a few, plus one non-forum beginner case – GetSimilarTypes filters for curtain wall door symbols – SnappingService – what does it actually do? – Get title block label parameters... Read more →

Parameters and Hiding DirectShape Edges

I still have a backlog of questions from last week to process. Here are some of the discussions that came up – Shared parameter is either type or instance – Transferring element parameters – Hiding DirectShape internal face edges... Read more →

Face Intersect Face is Unbounded

My work on setting up a new PC is nearing completion. There is also a need to clarify the use of the Face.Intersect(Face) method – The unbounded Face.Intersect method – Making use of the unbounded face intersection – Rectangular face intersection ideas – Copy as HTML update – Visual Studio Revit add-in wizard update... Read more →