RE: [Flightgear-devel] If everybody had an ocean...

[Curtis L. O. <cu...@fl...>]

David Megginson writes:
> That would work in a 2D world, but not in a 3D one.  TerraGear adds
> nodes from the DEM before building triangles; otherwise, roads would
> not follow the slope of the terrain.

It would be nice to handle roads as a special case (perhaps similar to
airports) so that we could lay a direction road texture down with
markings and such.

Curt.
-- 
Curtis Olson   Human Factors Research Lab       FlightGear Project
Twin Cities    cu...@hf...                cu...@fl...
Minnesota      http://www.menet.umn.edu/~curt   http://www.flightgear.org