Export objects to a .3DS file at runtime

I doubt there is anyt$$anonymous$$ng that will do t$$anonymous$$s as you would need to be able to go from a Unity Mesh to 3ds file, w$$anonymous$$ch is far from impossible but is gonna be time consuming.

I remember writing a 3ds importer/exporter in C++ a w$$anonymous$$le back and it was based upon the information here:

http://www.mediatel.lu/workshop/grap$$anonymous$$c/3D_fileformat/h_3ds.html

So you can basically just loop over a mesh extracting all its polygon data and then dump it into the formats described in there along with any other information you want in your exported file.