perfect, thanks Gary Jaeger // Core Studio 249 Princeton Avenue Half Moon Bay, CA 94019 650.728.7957 (direct) 650.728.7060 (main) http://corestudio.com <http://corestudio.com/> > On Sep 28, 2015, at 11:23 AM, Ron Ganbar <[email protected]> wrote: > > In Nuke, each property has it's own text field and it's own expression. > When you click the show/edit expression option from the animation menu for a > 2d position knob, for example, you get two expression fields and you fill in > an expression for each. > If you want to refer to a property from a supposed array, you can call up the > letter of the property, as in: > SomeNode.translate.x > SomeNode.scale.h > > Good? > > It's a lot simpler than AE. You don't have to separate the values from an > array, as there isn't an array. > > Hope this helps. > R > > > > > Ron Ganbar > email: [email protected] <mailto:[email protected]> > tel: +44 (0)7968 007 309 [UK] > +972 (0)54 255 9765 [Israel] > url: http://ronganbar.wordpress.com/ <http://ronganbar.wordpress.com/> > On Mon, Sep 28, 2015 at 8:55 PM, Gary Jaeger <[email protected] > <mailto:[email protected]>> wrote: > I have a couple of expression questions. > > 1. For a corner pin (or any x,y values?) how do I separate the x and y? For > instance in AfterEffects I might right an expression like: > > x = someLayer.transform.position[0]; > y = someLayer.transform.position[1]; > [x,y] > > 2. can I do relative maths, so again like in AE: > > x = thisComp.width-someOtherValue > > Gary Jaeger // Core Studio > 249 Princeton Avenue > Half Moon Bay, CA 94019 > 650.728.7957 (direct) > 650.728.7060 (main) > http://corestudio.com <http://corestudio.com/> > > _______________________________________________ > Nuke-users mailing list > [email protected] > <mailto:[email protected]>, http://forums.thefoundry.co.uk/ > <http://forums.thefoundry.co.uk/> > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users > <http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users> > > _______________________________________________ > Nuke-users mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
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