The reason of that behavior is double:
1) The geometry definition of many of the Synfig objects (layers) are just
offsets from other parameter of the layer that is the origin so when you
modify the origin of the layer the geometry definition doesn't change but
it calculates the offsets relative to the origin and so then the shape is
rendered on the right place.
2) Translation layer doesn't modify the values of the underlying layers. It
just apply one offset to the resulting calculated points to render the
shape.

When you export a value, it doesn't take account where it was exported
from. It just turns out to be an independent value that belongs to the
document, and not to any layer in particular. So if the translate layer
doesn't modify the values of the geometry definition, then nobody is
modifying the exported value node either.

To produce the effect you want, you need to use the Transform Tool (that is
the mouse icon tool) and effectively animate the geometry definition of one
and other objects by displacing the points of its definition. That would
effectively modify the offsets of the geometry definition and so it would
modify as well any other value node that is connected to it (that's the
case of the exported value node)

I hope it helps.
Cheers


2014-04-02 19:53 GMT+02:00 Dieter Grass <[email protected]>:

> Hi,
>
> I searched intensively for an answer but unfortunately I didn't succeed,
> so I pose my question here.
>
> I import two objects from two sif files. These objects are connected
> with a spline curve, the initial and end point are determined by
> exported node values from the imported object 1 and object 2.
>
> Now I translate (translation layer) the second object and expected that
> the connecting spline curve changed its end point (via the exported node
> value) as well, but this is not the case. The exported value remains
> constant, it is not translated.
>
> How can this problem be solved?
>
> Thanks in advance
> Dieter
>
>
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>



-- 
Carlos
http://synfig.org
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