PRC Writer

PRC is the internal format of HOOPS Exchange. It provides full support for all the concepts supported within HOOPS Exchange. The recommended file extension is:

  • .PRC


The full assembly tree as defined in the source data can be exported to PRC.


The PRC definition fully supports all the geometric and topological concepts supported by our readers. As such, all definitions are supported.


PRC data can contain both A B-rep and a Visualization definition in the same file. During your export settings you can define which type of data you would like stored in the file.


Advanced view support is supported by PRC.


All the PMI concepts supported by our readers are made available in PRC.

Export Options Specific to PRC

At export time you can decide if you want the B-rep data to be removed from the file.