Data formats

CityEngine supports importing the following data formats:

DAE (Collada) DAE

Loads a large number of DCC tools and rendering engines with support for asset instancing, layered textures, and file referencing.

DWG (Autodesk)

A proprietary 3D geometry format native to Autodesk AutoCAD. It doesn't have modern material support but is widely used in the BIM and CAD industries.

DXF (AutoCAD)

A legacy format originating in the CAD industry to exchange 2D vector data.

FBX (Autodesk)

A proprietary 3D geometry exchange format with a freely available SDK.

Esri File Geodatabase (FileGDB)

A file-based database format used for vector and raster data.

glTF/glb (Khronos Group)

A JSON-based 3D geometry delivery format. It supports modern materials (PBR) and geometry instancing and is supported by many desktop and web apps.

IFC (buildingSMART}

An open-source 3D geometry exchange format to describe building elements.

KML/KMZ (Keyhole Markup Language)

An XML-based exchange format used to describe GIS features on the globe.

OBJ (Wavefront)

A text-based legacy 3D model exchange format.

OSM (OpenStreetMap)

A GIS service that provides data such as streets, blocks, buildings, or parcels that is open and maintained by the GIS community.

SHP (Esri Shapefile)

A legacy format used to describe georeferenced GIS features (points, lines, polygons, and limited multipatches).

USD (Universal Scene Description)

Stores large CityEngine scenes with minimal loss of information, which makes it suitable as an interchange format for further processing in VFX pipelines.