Nils Faerber skrev:
Exactly.
Also relative positioning can be made much more precise using the raw
data (AFAIK in the range of cm not m).
Wow! If this is true, speed and direction can be fairly accurate
calculated even at low speed.
This makes orienting a map with the moving direction towards the top of
the screen useful when walking... a virtual compass!
Also short distant measuring (a few meters) can be useful!
Wish You all luck!
PS This would somewhat compensate for the lack of accelerometer and
gyro... but would on the other hand make them more useful as You at even
low speed can calculate the 'start' vector and you would get more
interesting stuff out of the 'realtime' data provided. ie, pointing at
buildings etc with gesture should really work (if You move, but slow
walking would be enough)! DS
/LaH
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