[Paparazzi-devel] Some changes (bis)

[Louis Dugrain]

Hi everyone,

I have changed the map2d software by adding the possibility of a current zoom
and center at map's opening. To use it, just add this line in a map conf file:
    <user zoom="2"/>
to begin with a zoom factor valueing 2 with a map centered on point (0,0) of
flightplan (soon, it will be on point HOME   :-))
Just write this line:
    <user zoom="2" x="300" y="100"/>
if you want the map be centered on point (300, 100) (in pixel) instead of point
(0,0) of flightplan.

Moreover, now when you zoom, it zoom on center not any more on left top side of
the map. (Grrr  :-)

You can also use arrow keys of keybord to scroll the map and page-up, page-down
key to zoom.

Hope this changes won't make you get errors. I am working on some other
changes... Comming soon : a circle for max_dist_from_home and maybe some other
useless gadgets  :)

Please feel free to contact me if there is any problem.
Best regards,

--
Louis Dugrain
(who would like to fly    ^_^)
Sorry for my awful english. I'm too tired to correct it  :-)