Hi Frederik, SplineAnim is based on a cubic spline (Exhaustive explanation: http://en.wikipedia.org/wiki/Cubic_spline) and the speed parameters give the derivative of the cubic function at the start and end points. Setting them to 0 basically gives you ease-in (or -out) behaviour. Progressively larger values result in a progressively larger starting (or ending) speed.
Sensible values depend a bit on the attribute that's changing; see src/test/PythonTest.py for some samples. Cheers, Uli Frederik Elwert wrote: > Hi, > > just recently I started trying out libavg once again. One thing I stumbled > upon is SplineAnim. This sounds smart, but I have no clue how to actually use > it. It takes the parameters "startSpeed" and "endSpeed" in addition to the > ones LinearAnim accepts. But what is their actual meaning? Which values make > sense? I tried some values, but I think I don't fully understand their effect > yet. > > Thanks for any hints, > Frederik > ______________________________________________________________ > "Hostage" mit Bruce Willis kostenlos anschauen! > Exklusiv für alle WEB.DE Nutzer. http://www.blockbuster.web.de > > > _______________________________________________ > libavg-users mailing list > [email protected] > https://mail.datenhain.de/mailman/listinfo/libavg-users > -- Any technology distinguishable from magic is insufficiently advanced. Ulrich von Zadow | +49-172-7872715 Jabber: [EMAIL PROTECTED] Skype: uzadow _______________________________________________ libavg-users mailing list [email protected] https://mail.datenhain.de/mailman/listinfo/libavg-users
