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Home > Supported File Formats > CINEMA-4D to DWF


How to convert CINEMA-4D (.c4d) to DWF (DWFx)?


PolyTrans|CAD+DCC performs mathematically precise CAD, DCC/Animation, GIS and BIM 3D file conversions into all key downstream 3D packages and file formats. Okino software is used and trusted throughout the world by many tens of thousands of 3D professionals in mission & production critical environments, backed by respectable personal support directly from our core development team.

     

CINEMA-4D

CINEMA 4D (C4D) is a well known and respected 3D DCC/Animation software program by MAXON Computer of Germany. C4D came to take on a much larger market share in the 2010's decade (and beyond) once other animation packages waned or went out of business.

Okino has been MAXON's primary 3D conversion partner since 1998 and hence has very strong support for importing, exporting and converting C4D files without the need to have a local copy of C4D installed.

It should be noted that no software program can read or write 3ds Max (.max) or Maya (.ma) files, just as was the case with CINEMA 4D prior to release v12. Hence, as is little understood, the proper way to convert C4D files to/from 3ds Max is via the Okino PolyTrans-for-3dsMax system and to/from Maya via the Okino PolyTrans-for-3dsMaya system.

However, Okino's primary focus is to provide the main industry standard CAD file conversion support to C4D users.

     

DWF

Okino knows of the DWF file format very well as we have been involved with its evolution since the year 2000. A DWF file is nothing other than a renamed "ZIP" file which contains other internal assets such as a HOOPS HSF 3D model file and several XML files used to describe meta data and other aspects of the model. You can rename the .dwf file to .zip and then open it in any ZIP handling software.

The HSF file format was created by Ithaca Software in the mid 1980's as an efficient, light weight, compressed 3D visualization format. Thereafter it was adapted and adopted by Tech Soft 3D in the early 2000s for use by Autodesk as a "3D variation" of its prior 2D-vector-centric DWF file format (and hence how HSF became DWF). DWF/HSF is considered a "polygonal mesh" file format and not a NURBS/solids MCAD file format.

DWF attained acceptable traction after 2006 when Autodesk made it a primary conduit to export high quality 3D visualization data from its main CAD products such as AutoCAD, Navisworks, Revit and Inventor. Okino considers DWF as one of its most important non-MCAD file formats to bring in very large 3D models (such as massive oil & gas rigs, 3D plants and refineries) from these 4 aforementioned Autodesk products as well as from AVEVA PDMS software.