Note that NIFs actually have NiLight-based light records which could be
used to create Ogre::Light objects. However, no Morrowind NIF uses them,
as far as I can tell.
Animation sources are treated differently from base objects. When given
"path\file.nif", base objects will look for "path\xfile.nif" and use that
if it exists (falling back to the original name if not found). Animation
sources will instead use "path\xfile.kf", ignoring it if the file doesn't
exist.
This adds a vector of ParticleSystems to the EntityList, and modifies
corresponding code to handle it. It also loads the ParticleFX plugin so
particles can be created (although they aren't yet).
scrawl
Chris Robinson
Nathan Jeffords