Hey,
thanks guys!
rYuxq:
In general it covers everything in snow, but you could setup a materials instance that simply switches the snow function off to have them not covered at all.
At the moment the snow stuff only works with the forest materials, but you could easily create your own by copy and pasting the snow function into the material of other assets.
ChrisV:
Yes you can smoothly animate all the effects at runtime, just need to call them from the level- or another blueprint.
So you could have particle snow and slowly build up the snow cover.
cheers
Willi Hammes
Managing Director
MAWI United GmbH