hull offset .off format

Thanks for that. I don't think that is the correct file though. The offsets file used in ORC and ORR vpps is a specific hull offsets file tailored for boat hulls. Geomview looks like an old geometry viewing app from a couple decades ago that happens to have the same file extension.
I could be mistaken?

 

If you want to know the secret sauce I'm afraid you'll need to take a deep dive into their Rhino plugin, since that what's used to generate the .off file. ORC - World Leader in Rating Technology https://orc.org/index.asp?id=45
I suspect it's a modified version of the original program designed to describe polygonal surfaces, but what changes they made is proprietary information.

 

Perhaps that is all that you are capable of doing, but I have the knowledge and means to do much more. I won't bother you anymore, good luck.

 

You are being extremely rude. I suggest you a different approach: if you find that a comment is not helping you, dont reply to it. To insult people is ALWAYS wrong.

Having said that, may be this could help: OFF (file format) - Wikipedia https://en.wikipedia.org/wiki/OFF_(file_format)