Plugin: Another OBJ Importer/Exporter

[Blue Baron]

I added normal and group support to the OBJ importer written by Dennis Hawthorne and rearranged the group support of the exporter.

My importer additions create another AC3D object for each named group/material combination. If more than one material is used with a named group, the AC3d object is named with both the group name and the material name.

I have only tested the importer and exporter with a couple multi material/texture objects, but it has worked well for me.

Edit: The binaries are a drop in replacement for the existing plugins, but the existing plugins should be renamed or moved out of the plugin directory first so you can go back to them if you need to in the future.

There are windows binaries at: http://3d.sunrisevr.com/ac3d/obj_impexp_win_1_5.zip.

The source is at: http://3d.sunrisevr.com/ac3d/obj_impexp_src_1_5.zip.

Not bad for a first post, right?