to use it in warzone, you need to convert it to the 'PIE' format, first. i don't know which versions of the pie format are supported in the engine, atm, but version 2 is probably a safe bet. if you have blender, you can probably import almost anything wings3d could export and then export that from blender as a pie2, after getting the pie-related blender scripts from trunk/tools/blender/ in the svn repository (can be found
here). if you only want to be able to export to pie, you need
- pie_export.py
- pie_common.py
if you also want to be able to import pie files into blender, in addition to pie_common.py, you need at least
all of those would need to go in blender's scripts directory, wherever that might be.