Using the Open Cascade Technology in Delphi.

Hello everybody,

I'm trying to create a program with the ability to create and view STEP files. I am using Delphi.
Is it possible to create such a program in Delphi using the Open Cascade Technology?

I look forward to hearing from you.

Forum supervisor's picture

Hello Vasily,

Open CASCADE Technology (OCCT) provides a ready-to-use STEP reading / writing interface, as well as a wide variety of modeling algorithms, that together can let your create your models and store them in STEP files.

As for using OCCT C++ API from Delphi, it should be possible with help of our advanced component "C# .NET wrapper".

Please, do not hesitate to contact us at for more information and assistance.
Best regards,
Forum supervisor