Wow, that simple eh?! I tried just about everything I could think of but not
that! Thanks very much.
So I came across another question while testing your solution - when I query
the translation of a cube I assumed I would get a vector but it seems I get a
'list' [which I assume is like an array in MEL] and subtracting one from
another gives me an error.
So to cast the list contents into a vector I did this but somehow I imagine
there is a more elegant method...?
cube1=nuke.toNode('Cube1')
cube2=nuke.toNode('Cube2')
cube1Trans=cube1.knob('translate').getValue()
cube2Trans=cube2.knob('translate').getValue()
cube1TransVec=nuke.math.Vector3(cube1Trans[0] , cube1Trans[1] , cube1Trans[2])
cube2TransVec=nuke.math.Vector3(cube2Trans[0] , cube2Trans[1] , cube2Trans[2])
Thanks again
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