Hi Enrico,
On Tue, 2005-09-20 at 14:56 +0200, Enrico Borrione wrote:
> Based on this infos, i tried out to write my
> own Joypad manager, basically intercepting
> the Navigator stuff, calculating the new values for the
> >From and At points and updating them into the scene.
> As for now the camera correctly yaws and pitches...
> but... but... but... it also rolls a bit,
> ad i'd like to prevent that.
> The fun thing is that the rolling is very limited,
> say 2-3 degrees in the direction in which
> I am rotating.
> I tried to reset the Up vector every time i
> update the From and At points, but that didn't
> solved the problem...
> As for now i am doing something like:
>
> getAt()
> compute newAt
> nav->setUp(0,1,0);
> naw->setFrom(From);
> nav->setAt (newAt);
> redisplay.
>
> How may i change my code to make the Up vector
> staying always vertical?
Hm, that should do it. Can you record some from/at pairs that exhibit
the problem? Can you reproduce it in a tutorial program or somethiong
like that?
Sorry, no better idea right now. :(
Dirk
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