If I read correctly, you are using "Create Strands". Maybe "Generate
Strands" compound would be more apropriate, it generates strands trail
every frame.
Le 23/04/2013 04:49, Morten Bartholdy a écrit :
I am emitting particles which flow along curves, and I need a strand
to trail after the particle, so I use Align Strand to Particle
trajectory. My problem is that at the start of the curve, the strand,
which is rather long, points straight down until the particle has
traveled the length of the curve which corresponds to the trail
length, after which the strand follows the curve nicely.
I have tried animating the length of the strand so it grows from zero
length, which is what I would prefer, but this leaves me with a very
short strand trail for the whole animation.
How can I fix the strand so it doesn't point straight down in the
beginning, and is there a way to make the strand animate longer as the
particle moves along the curve it flows along?
Thanks!
Morten Bartholdy
Tired particle pusher
