IGES to U3D
Please find below the list of our other useful resources related to the IGES and U3D interoperability and exchange that can help you with the IGES to U3D conversion.
- Convert 3D mesh files in the batch mode
- Automesher desktop application for Windows to convert 3D file formats
- Autoconverter Uses Vertex Normals to Display Smooth Meshes
IGES File
IGES (Initial Graphics Exchange Specification) is the initial file format for the data exchange between different systems e.g. CAD, CAM or CAE. As the geometry data are stored in a text file format, you will get bigger file sizes when exporting triangular meshes with thousands of faces using Autoconverter software. The IGES file format supports color per assembly, but without the alpha component, therefore any transparency setting will be lost in the IGES file.
U3D File
U3D (Universal 3D) is an open source compressed file format initiated by the 3D Industry Forum to store three dimensional triangular meshes with the additional properties e.g. color, transparency or texture coordinates for the general 3D graphics industry. The U3D file format is mostly used in combination with the 3D PDF technology which allows you to generate PDF documents containing interactive 3D data from the U3D files. Autoconverter and Automesher Application, our U3D file converters can read and write to and from U3D file format thanks to the publicly available open source IFX converter library provided by the Intel company. To simplify generation of 3D PDF documents our converters create a common TEX script which can be easily used to generate a PDF document with the standard and free LaTeX software.