I was after the more complicated part Thorsten :) it's ok I solved it. Tha inks guys On Aug 17, 2012 12:40 PM, "Thorsten Kaufmann" < [email protected]> wrote:
> The acos of the dot product of the two vectors. This only gives the > "offset angle" not the direction. So it ranges from 0-180. > If you need the axis of rotation it gets slightly more complex. > > Regards, > Thorsten > > Thorsten Kaufmann > Head of Production > ____________________________________ > > Mackevision Medien Design GmbH > Forststra?e 7 > D-70174 Stuttgart > > T +49 711 93 30 48 31 > F +49 711 93 30 48 90 > M +49 151 19 55 55 02 > > [email protected] > http://www.mackevision.de > > Gesch?ftsf?hrer: Armin Pohl, Joachim Lincke, Karin Suttheimer > HRB 243735 Amtsgericht Stuttgart > ________________________________________ > Von: [email protected] [ > [email protected]] im Auftrag von Florian > Strobl [[email protected]] > Gesendet: Freitag, 17. August 2012 18:26 > An: Nuke Python discussion > Betreff: [Nuke-python] getting the angle between to Axis nodes > > I seem to have completly forgotton my 11th grade math > > I'm trying to find to axis and add an axis inbetween those. position no > problem (vec1 + vec2 /2) > any idea tho how to get the rotation for that new Axis > > thanks > > Florian Strobl > > > _______________________________________________ > Nuke-python mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python >
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