I already know that OpenCascade supports the STEP format defined under ISO 10303-21: "Clear Text Encoding of the Exchange Structure" (STEP-File).
But does it also support ISO 10303-28 (STEP-XML)?

Many thanks in advance

Forum supervisor's picture

Dear Klaus,
At the moment STEP-XML format is not supported by the OCC libraries due to lack of requests for this functionality. In case of need it may be implemented.
If the problem is critical for you, you may contact us via the Contact Form