Hi thanks, sorry for the french / english.
Sorry : DU = donnée utilisateur = user data.
Thanks for the exemple, but it’s not what i would like to do because the plain effector only control position, scale and rotation of the clone.
The flower is made of some animated objets and, i use xpresso to controle the animation of them one after one by a simple user data slider, from 0 to 100%.
-From 0 to 20% = is the growing stalk, from 20% to 80% on top of the stalk is a big disc with an animated slice, from 80% to 100% the petals are made with little disc in a mograph cloner in radial mode, the xpresso control the start angle of the cloner, following the animated slice of the central big disc.
This is why i call it “super fall off” because it will control one or multiple user data of clones. the node falloff work well with a list of objets but not with clones.
another exemple : you have made a “transformer” and you simplified the transformation control from car to robot by using a simple user data slider, from 0% = car, to 100% = robot. You put the cars on a car park and, you want to apply a falloff to the cars transformations.
Maybe it’s more clear like this?