On Fri, Apr 16, 2010 at 9:04 AM, Angel Machín <angel.machin@gmail.com>wrote: > > > I sent comments in response to your original announcement of the > orientation API spec. I didn't get any response on these. > > > > < > http://lists.w3.org/Archives/Public/public-geolocation/2010Mar/0013.html> > > Related to your previous comments: > > On Mon, Mar 8, 2010 at 12:57 AM, Thomson, Martin > <Martin.Thomson@andrew.com> wrote: > > > On my first read, I assumed that these events would be cumulative changes > from the current orientation. > > The angles are described in relation to the device axes (A, B, C), not > the local reference frame (X, Y, Z), which doesn't help in making this any > clearer. > > There is no clear link between (A, B, C) and (X, Y, Z). > > I think that the three angles (theta, phi, gamma) describe the > position of the device reference system (A, B, C) related to the Earth > reference system (X, Y, Z) > I agree that diagrams would clarify the whole picture. > > We made some diagrams and later today or Monday I'll post a new version of the draft addressing all comments made so far. Sorry for the delay. Thanks, AndreiReceived on Friday, 16 April 2010 08:41:16 UTC
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