Interactive particles

Hi all,

I need to create an interactive software. I use a depth camera (orbbec) and with opencv for unity I analyze the camera images and I find the contours of the people in the area (https://www.pyimagesearch.com/2016/04/11/finding-extreme-points-in-contours-with-opencv/)

Now I want to make transform these contours in something that can interact with some effect (like water).

I found this interesting asset (https://assetstore.unity.com/packages/tools/physics/nvidia-flex-for-unity-1-0-beta-120425) but I can't find any documentation and I can't find any other asset similar to this one.
Do someone know what could I use?
I would need some advice in what technology I could use (I can buy from asset store).

Thank you

 

I think the docs for Flex is in the asset itself

 

I didn't find it. Maybe it's because I've the free version and the docs is only in the complete one...

 

The asset you've linked clearly states "Documentation included.", i'll pop mine open when i get home and see for myself.