That almost makes me want to sign up for the SDK to create that app.
I would think that the GPS (depending on how granular it is) would help with that greatly, and that's really only available on the 3G iPhone.
But, with some math (and assuming you don't max out the sensors constantly) you could probably still draw a fairly good map.
__________________
While a standard engine is powered by a belt connected to the crankshaft, a turbo engine runs on its own exhaust steam, making it more energy efficient. -- CNN
|