The Building Coder

Efficient and Elegant Code

I remain busy, mainly in the Revit API discussion forum. Here are three recent samples dealing with pretty generic questions – Efficiency and elegance in simple code – Pushing wall type to doors... Read more →

Dashboard, Regen and Revit API Panel at AU

Topics to start the week – Revit API panel at AU in Las Vegas – Automatic BIM dashboard data extraction – When to regenerate the document? – RevitLookup centre parent for forms... Read more →

Revit Window Handle and Parenting an Add-In Form

Access to the Revit main window handle changed in Revit 2019, raising a couple of questions – Making Revit the add-in parent – The Revit 2019 MainWindowHandle API – Docking system and multiple main window explanation – Updating The Building Coder samples... Read more →

Design Automation for Revit at AU and in Public

One of the most exciting Revit related topics at Autodesk University is the expansion of the Forge Design Automation API to include support for Revit families and models in RFA and RVT files, aka Design Automation for Revit or DA4R – Design Automation for Revit Public Beta – FDC226894 – DA4R at DevCon at AU Las Vegas – AS226079 – Manage Revit Digital Content using DA4R – What is Forge Design Automation for Revit (Revit.io)? – Revit.io Model – Terminology – Why Revit.io? – Cloud based content management with automated client requirements and standardization – Generating native project templates through Revit I/O on the cloud – Creating Templates – Learn how to link to Forge for Real-Time query and visualization – Learn how to manipulate and manage content in the cloud... Read more →

More on Transaction Groups and Assimilation

We return to the question on how to combine multiple transactions into one undo with a new answer by Arnošt Löbel, ex Senior Principal Engineer of the Revit development team – How do I know how many transactions, and which ones, are assimilated into group? – What if I start a transaction before starting a group (in the same API context) and then call Assimilate, will this ahead started one also be assimilated into the group? – I can leave the API context (external event or Execute method) with the transaction group still open... Read more →

View Template Include Setting

A solution to a longstanding question on the view template 'include' setting – Does the Revit API provide any access to the view template 'include' settings defined by the check boxes in this form? – I can get the 'includes' via viewTemplate.GetNonControlledTemplateParameterIds. The method returns a list of parameter ids, and you can then use viewTemplate.Parameters to map them... Read more →