Re: [accelerometer] Screen and Device local coordinates

>From https://www.quora.com/What-is-a-reference-frame-and-how-does-one-determine-where-a-frame-of-reference-begins-and-where-it-ends :

> A reference frame is really just a coordinate system for spacetime, i.e., history. It has to take every event in history and assign it time (t) and space (x, y, z or the like) coordinates. 


-- 
GitHub Notification of comment by pozdnyakov
Please view or discuss this issue at https://github.com/w3c/accelerometer/pull/31#issuecomment-362236632 using your GitHub account

Received on Thursday, 1 February 2018 11:20:53 UTC