CityJSON is a JSON-based encoding for 3D city models. It is an official standard of the Open Geospatial Consortium (OGC) and an encoding for a subset of the OGC CityGML data model.

Based on a CityJSON file coordination referencing system (CRS) and metadata, this app reprojects and translates imported data for implementation within Autodesk® Revit® environment.

It allows users to choose whether to update or keep the Revit site location based on the CityJSON file location.

The app generates CityJSON geometries as generic models, and sets attributes on elements at the child and parent levels as shared parameters.

If a CityJSON file contains multiple LODs (such as 3D BAG), the plugin generates on the user defined level.

Materials assigned to elements based on their CityJSON object types are customizable in Revit's "Material Editor" panel.