Depends on if you're looking to do a straight 1 to 1 translation of the
custom parameter to the U value of the constraint. If so in the Param
connection editor there is an option to set an equals expression (look
at the drop down at the bottom of the UI).
On 30/09/2013 11:25 AM, Sergio Mucino wrote:
This should be a simple one. I've got a null constrained to a curve
(param). I have another null on which I created a Custom Parameter, so
I could drive with it the U Pos parameter on the curve constraint for
the first null.
I've connected them using the Parameter Connection Editor, and the
constrained Null shows the following expression on its Path %age
parameter:
l_fcv( Rig.CustomPSet.Path_U_Pos )
However, when I go to my custom parameter on the second Null and
change the value, the constrained null does not update. It does
nothing. What am I missing?
Thanks for any help!
(P.S. I also tried getting rid of the l_fcv part of the expression,
since it reads to me as if it was expecting a function curve as an
input... but this didn't change anything).
--
*Sergio Mucino*
Lead Rigger
Modus FX
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