" when you make stuff like this, do you make it in your 3d application arrange it there, and export everything as one blob/object/mesh": Its a little bit of both, objects that dont repeat I tend to arrange in 3ds Max, so the 3 buildings, side walk they sit on and for repetitive objects ie chairs, street lights/lamps etc I…
when you make stuff like this, do you make it in your 3d application arrange it there, and export everything as one blob/object/mesh, with multiple mateirals or do you arrange it all in Unity? with the shops are they 3 seperatate meshes or just one? and are the brick textures one large 4k map or are they a tiled pattern?
Fantastic work. Love the intersecting brick detail on the red building, it blends really well. Side note, In America do you have a standardised pavement slab size? I am working on a seen from New York so it would be helpful to know. I think its around 130cm? Example - https://goo.gl/5EkvzG