Re: [Algorithms] Quaternions in IK

[Dave E. <eb...@ma...>]

From: "Jeff Lander" <je...@di...>
> Since the Matrix->Euler solution has a dependency
> on order of rotations, a general solution would handle
> any order.  I typically only use either XYZ or YXZ (HPB)
> so I have just two versions.

I have all six converters (XYZ, XZY, YXZ, YZX, ZXY, ZYX)
at my MgcCore.html page (MgcMatrix3.*), among other
conversions to/from various forms.

--
Dave Eberly
eb...@ma...
http://www.magic-software.com