Script for .SAT (ACIS) files manipulation

问题:

I need to make a script for ACIS files manipulation, for example:

I have 1 SAT file exported from a CAD software with a 3D Model, and i want to create a script in some language (php, python, etc.. even .BAT if it works) that opens the SAT file delete all the components inside my 3D model. I just want the outside of the 3D model.

There is some way to do this? becuase i look to the SAT file and it's an ammount of text lines, maybe with a RFC and some tricky tools i can do this..

Any ideia?

Best Regards, Pedro Vieira

回答1:

Pedro, SAT is the proprietary format of the ACIS solid modeling kernel which is provided by Spatial Corp.

It is a commercial 3D geometry modeling toolkit.

I do not believe you'll find a reliable way of doing what you're asking without licensing the toolkit.

Full disclosure- I work for Spatial.

If you can export a STEP file, it is an open format which is documented and quite reliable. Wikipedia has an article on STEP here.

-Brad