I have a rectangular area with a set of points at random locations. I
want a user to be able to browse through the points using the four
arrow-keys. Given a selected point, which point should be selected if
the user presses a key?
Currently I select the nearest point from the set of points that make
an angle of at most 45 degrees with the key-direction, from the
previous selected point. This resulting browse experience is not to
intuitive.
Is there any formula that would make the browsing more intuitive?
Thanks,
Tomas
