[Romain Cousin]

Ok!

Sorry I do not have the code on this computer, but basically I want to random the selected properties. The expression are linked to a pseudo effect (I created different pseudo effect based on the length of the property) and I do not have the same expression for “numbers” properties and colors for example.
For 3 dimensionnal properties I have 6 sliders :
minX, minY, minZ, maxX, maxY, maxZ
but for one dimensionnal property i only have a “minimum” and a “maximum” sliders.

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Freelance motion designer http://www.romaincousin.fr

[Romain Cousin]

Thanks a lot, exactly what i needed!

I had already noticed a bug with my old code and i get the same result with yours, but the layer position property gets 3 dimensions (on a 2D layer)… Do you have an explanation? It’s not a big deal but it’s weird…

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Freelance motion designer http://www.romaincousin.fr

[Romain Cousin]

Thanks Dan, unfortunately I don’t know which properties users will select, Particular was just an exemple.

I have to get the length of the values and then apply an expression depending on the length.
The expressions are not the same on 1D, 2D or 3D values…

As I said it works well on “layer properties” but not on “effect properties”. Is there a trick to get the value (and the length) of whatever selected properties?

—
Freelance motion designer http://www.romaincousin.fr

[Romain Cousin]

Nice! I really need to learn how to use valueAtTime…

Freelance motion designer :
http://www.romaincousin.fr

[Romain Cousin]

I think you can write this expression on the position of your follower layer :

thisComp.layer("NAME OF THE "PARENT" LAYER").transform.position+value;

Freelance motion designer :
http://www.romaincousin.fr