Re: [Algorithms] Vector to pitch and yaw

[Thatcher U. <tu...@tu...>]

Finally, an answer :)  Also, this could save you a few cycles:

Pitch = asin(Z);

On Apr 26, 2002 at 11:26 -0400, Daniel Vogel wrote:
> You could try the following to convert a vector to yaw/pitch.
> 
> Yaw	= atan2(Y,X);
> Pitch = atan2(Z,sqrt(X*X+Y*Y));
> 
> -- Daniel, Epic Games Inc. 
> 
> > -----Original Message-----
> > From: gda...@li...
> > [mailto:gda...@li...]On Behalf Of
> > Christian Lykawka
> > Sent: Friday, April 26, 2002 9:21 PM
> > To: gda...@li...
> > Subject: [Algorithms] Vector to pitch and yaw
> > 
> > 
> >     Hello,
> > 
> >     Does anyone have a function that converts a vector
> >     to pitch and yaw angles, and vice-versa?
> > 
> >     Thanks,
> >     Christian
> > 
> > 
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> 
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-- 
Thatcher Ulrich <tu...@tu...>
http://tulrich.com