the current outdoor area isn't very big. it's like just another room. is the terrain and vegetation system done already?
the lighting system is very nice though.
the problem i have with the license is the stuff with the formulas and algorithms and so on. if you look at the c4 source code you probably can't avoid to get some ideas from it. you better shouldn't get c4 if you plan to do your own graphics programming projects sometime afterwards (the life long license isn't that great in this case
).
