i’m using the rugged to do some simulation about Agile Remote Sensing Satellite mission which have fixed ration both in roll and pitch aim to target on earth surface.
in my computation,the “roll” fixed ration around x axis is going first,and followed by “pitch”(my satellite also work as this).
but when i build the line of sight in rugged, it will get wrong geodetic location if i add the roll first and add the pitch after roll in the los.addtransform().
then i made another try, if i switch the roll and pitch (add pitch first), the result will looks good.
why? no doc saying this ,is this a bug