hi,

i got this simple scene where i have a box copied with copy sop on particles. and i wanna control each copy's scale individually with keyframed animation so that their animation offset is based on particles life.

im trying to get correct scale value with this expression:

chopf(“../chopnet1/OUT/anim”, stamp(“../copy1”, “cpLife”, 0))


what am i doing wrong?

cheers!

i just realized that $LIFE is between 0-1 and my channel is between 0-100.
so adding a simple multiplier in the expression fixes it.

Ha. I was just about to reply and recommend that.

Glad you caught it.