Snow piled up

vvvv beta question
1

Hello vvvvboys.

I want to make movie “snow piled up on tree”.
is there possibility on vvvv ??

http://somanybooks.files.wordpress.com/2012/12/snowyapple.jpg%3Fw%3D300%26h%3D225

2

I think I’ve seen something possible with a depth map and particles. but also this is an interesting video:
http://www.cgmeetup.net/home/making-of-disneys-frozen-snow-simulation/