function scr_directionsnapscr_directionsnapfunction scr_directionsnap(arg0, arg1) { var __angle = 360 / arg1; return ((arg0 + (__angle / 2)) % __angle) - (__angle / 2); }(arg0, arg1)
{
var __angle = 360 / arg1;
return ((arg0 + (__angle / 2)) % __angle) - (__angle / 2);
}