Thank you for the advice. I don't know how i have to fill the matrix to set it adjusted to more than one vector. I would be happy to get a hint :)
Sebastian > > Hi, > > On Thu, 2008-02-28 at 14:07 +0100, [EMAIL PROTECTED] wrote: >> Hello, >> >> i have a question using quaternions. >> I'm looking for a method to set a quaternion depending on two vectors - >> like one vector for direction and one vector representing an up-vector. >> The method i need should set a quaternion so that the quaternion could >> be >> used to rotate an object into the state that it looks in direction given >> by the direction-vectors and pointing up into direction given by the >> up-vector. >> Is there a possibility to do that? >> >> Or, likely the same: Is there a way to create a quaternion that >> represents >> the coordinate system defined by three axes? > > as this is essentially a matrix, just put the your axis into the matrix > and convert to the quaternion. > > kind regards, > gerrit > > > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2008. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ > Opensg-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/opensg-users > ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Opensg-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensg-users
