Hi! But to switch the order of the XYZ rotations doesn't seem to make any difference. If I change everything to do XZY it is still the same result.
On Tuesday 25 Dec 2007, Marten Svanfeldt (dev) wrote: > Hi, > > Thats because of a difference in definition between using euler angles > in a quat and doing rotation around _local_ ZYX axis in that order > (which is what your matrix multiplication does). > > -Marten > > Quoting Amir Taaki <[EMAIL PROTECTED]>: > > Hi! > > > > csMatrix3 m; > > m *= csXRotMatrix3 ( -2.37422369753e-08 ); > > m *= csYRotMatrix3 ( 0.263053803252 ); > > m *= csZRotMatrix3 ( 6.1367616525e-07 ); > > csQuaternion q; > > q.SetMatrix (m); > > > > q.SetEulerAngle (x, y, z); does not give the same result. > > > > Thanks! > > > > ------------------------------------------------------------------------- > > This SF.net email is sponsored by: Microsoft > > Defy all challenges. Microsoft(R) Visual Studio 2005. > > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > > _______________________________________________ > > Crystal-main mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/crystal-main > > Unsubscribe: > > mailto:[EMAIL PROTECTED] > > ---------------------------------------------------------------- > This message was sent using IMP, the Internet Messaging Program. > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2005. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ > Crystal-main mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/crystal-main > Unsubscribe: > mailto:[EMAIL PROTECTED] ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Crystal-main mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/crystal-main Unsubscribe: mailto:[EMAIL PROTECTED]
