hi

i'm trying to create a terrain and have got the jist about it. but the problem i'm having is how to go about getting an entire continent mapped out in blender if thats possible, Or if i can do it in segments and then just import them after its all done. and then ready it in the game engine. i'd also be concerned about the poly count as it is an entire continent for a game i'm working on. thanks for the feed back any and all is appreciated