Infoseite // Expressions: Problem with the addressing of position [0] ...



Frage von Medienmacher:


Hello.

I extend an animation with various levels, with the puppet-effect, and then pull himself back together. This movement I want to reduce terms of vertical extension, so do the scales realized by the elements (of position change of a puppet-pin) less. Since I will not change all keyframes manual, I thought to do that over expression.

The following code should go - at least I thought:
0.7 * (effect ( "puppet"). Arap.mesh (lattice 1 "). Deform (" Puppet Pin 2). Position [0])

I would like to say of the x-position (= [0]) of the pin, only 70% have (= 0.7).
However, he shows me an error message, but only on the basis of [0] behind. Position!

If I leave off, everything works. So this:
0.7 * (effect ( "puppet"). Arap.mesh (lattice 1 "). Deform (" Puppet Pin 2). Position)
However, the change will impact on both parameters of the position, not what I want.

Anyone know where this is the problem?
Thank you!
Michel

Space


Antwort von Mylenium:

Your layer so synonymous has at least one Y position. So no position [1] somewhere will therefore nix ... You are looking for the error s.der wrong place ...

Mylenium

Space





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