Hello everyone.

First, sorry for my poor english.

I have a simple question, but actually I must be the only one who wonders how to deal with this, as I made some researches everywhere without any success... Or maybe the solution is so obvious that i'm supposed to know the answer. Sorry to bother.

Starting from a simple box, I want the surfaces to be black, but the edges in color. It's not exactly like a wire frame, as the surfaces of the box are plain. And I want to avoid to use textures.

Moreover, It concerns only the landscape, but not the characters or the entities.

Does someone know the trick please ? Thanx a lot !

Another question : is there a way to make a gradiant between two colors on a surface, without using any textures ?

Thanx again