Autodesk’s Angel Velez mentioned on Twitter the Revit IFC 2019 source code was just released with many bug fixes and 2020 is coming.
“The long awaited Autodesk Revit IFC v19.2 released ((link: https://bit.ly/2PKzt9C) bit.ly/2PKzt9C)! Lots of bug fixes, and working on getting 2020 open source out the door also (with even more fixes, many of which will be back-ported to v19.3). App store soon.”
RELEASE NOTES 19.2.0.0
General:
• This is generally a bug fix release with some new IFC functionality.
New Export Functionality:
• IFC Exporter now supports IFC Spatial Container assignment override using IfcSpatialContainer parameter. Valid values are: “IFCSITE”, “IFCBUILDING”, or name of the Building Storey
• Improved detection of Door operation type using the 2D swing symbol (arc). The improved version detects range of angles (not limited to 90, 180 or 360 degrees only)
• Added support for IfcCivilElement
• Replace IfcRelConnectsPortToElement with IfcRelNests for IFC4 export as…