Converter 3D geometry from *.obj to *.geo for CATT ACOUSTIC Room Simulator Software

Converter 3D geometry from *.obj to *.geo to CATT ACOUSTIC Software

The script generates the *. geo files and optionally Receivers and Sources files (Catt Acoustic v8.0 Software).
3D input file must be in *. obj format. Google Sketchup Pro can generate this type of file. I recommend it.

Then, place the file path *. obj into the matlab script, and enter the requested data information when prompted.

In general, the code works fine. Sometimes when you create the *. obj file it generates faces with 2 points (not generated by this script). Simply remove these lines in the *. geo to eliminate the problem.

Enjoy!