A Brep file is a 3D model stored in the boundary representation (also known as B-rep). The Brep format is a part of Open CASCADE Technology (OCCT).
The Brep structure is made up of two major components:
It comprises three-dimensional data such as vertices, edges, wires, faces, shells, solids, compounds, edge and face triangulations, polylines on triangulations, space location, and orientation.
3DXML is an open-standard proprietary 3D file format developed and supported by Dassault Systemes. 3DXML files are typically created as exports from Dassault Systemes' 3DEXPERIENCE application. The 3DXML file is a zip archive file consisting of a BOM file and one or more 3D representations stored in either XML or binary format. Compact file size allows users to transfer 3D XML quickly and embed it into websites, emails, and various MS Office documents. Therefore, the format is commonly used to integrate 3D data into technical documentation.
A CAD file is an output of a CAD software, containing key information about the designed object: its geometry and topology representation, 3D model hierarchy, metadata, and visual attributes depending on the format of the file.Read more
Read RVT files independently from Revit software, explore BIM properties with a BIM-specific data model, and leverage our proprietary BIM-friendly CDXBIM format for faster loading of massive models.Read more
Get access to more production scenarios in SDK thanks to expanded API of semantic PMI, improve UX of your web applications with enhanced multi-touch gestures handling, and take high-quality screenshots without unnecessary elements in Lab.Read more