How to spawn particles when a user smile
I'm trying to trigger an event whenever the user smiles. What I want is particles to appear when the user starts smiling and when he/she stops smiling they dissapear. It should start with nothing. But when the user smiles it should start spawning from the top and then the particles fall down.
Any idea how this is done? I've tried using the behaviour script but it doesn't seem to be working exactly as I want it to.
hi Peter Midtvedt
you can do it by many ways

the easiest one is using behavior script
select on event type ( Smile Started)
make sure the response type is set enable
and select you target on Target
so now when user smile the target enable
do the same thing when smile finished disable the target
i Hope that is clear enough
Cheers.