I think we should stay with version 2 unless there are some big advantages. (I looked at the differences and merged source for both, so it compiles with 2 and 3, so we don't have to care actually. It is always better to have one code (and separate parts that are different using #if version>... macros than having 2 similar code; that avoids fixing bugs twice)
v > I added the Eigen development trunk directly. They move to Eigen3, > what is planned to be for may. > > I think it is better for us now to adopt the wrapper to Development > branch, it will be much more easier later to switch to "packaged > eigen3". > > What do you think? > ______________________________ > > Anton Gladkyy > > > 2010/2/11 Anton Gladky <[email protected]> > I checked and cannot understand, why Wm3 sometimes "looses" > the angle. r40 > ______________________________ > > Anton Gladkyy > > > 2010/2/11 Václav Šmilauer <[email protected]> > > > > Quaternion from 2 vectors (Align in Wm3) also gives > different results > > with Eigen library. > > > Can you check what's wrong with Align? I used it in > Dem3DofGeom classes > and results are good in wm3. Its geometrical meaning > is very clear, it > computes quaterion rotation from one vector to > another. What's the > problem there? Try with normalized/non-nomrlaized > vectors etc, on some > examples you can compute yourself, like > Align(Vector3r(1,0,0),Vector3r(0,1,0)) should be > Quaternion(Vector3r(0,0,1),pi/2) (as axis,angle). And > so on. > > Cheers, v > > > > > > _______________________________________________ > Mailing list: https://launchpad.net/~yade-dev > Post to : [email protected] > Unsubscribe : https://launchpad.net/~yade-dev > More help : https://help.launchpad.net/ListHelp > > > > _______________________________________________ > Mailing list: https://launchpad.net/~yade-dev > Post to : [email protected] > Unsubscribe : https://launchpad.net/~yade-dev > More help : https://help.launchpad.net/ListHelp _______________________________________________ Mailing list: https://launchpad.net/~yade-dev Post to : [email protected] Unsubscribe : https://launchpad.net/~yade-dev More help : https://help.launchpad.net/ListHelp
