I'm going to be making a city but I'm not sure how to create the roads/sidewalks:
-Are they just terrain layer materials?
-Are they modular models? (if so how would you account for the surface curve and bend (circular shape of road) (I'd be confused how to connect the pieces without seams)
-Is the road just 1 model itself?
-Would you just an asphault base and add lots decals for textures? [breaks/cracks/etc]
I'm not sure what the best way to tackle this would be. Anyone have suggestions/references? Thank you.
Top Down of city:
Road Sideview:
Reference:
Replies
You can tackle a lot of this with a modular set of streets. And make some custom pieces to tie them together.
Do some searches.
http://www.google.com/search?q=racing+game+modular