I don't like it because it adds more things to type without adding anything to the language. When are you ever going to use more than one 3D engine simultaneously? I like to read my code and it makes it harder and less natural with the same 3 letters everywhere. Come on, as if I don't know what 3D engine I'm using? Maybe I will forget if I'm not reminded I'm using m3d every other line?
What extra informatoin or purpose does this add, in the practical scheme of things?
What extra informatoin or purpose does this add, in the practical scheme of things?