Luna Fierens

Hi all,

I am trying to color a dancing body according to the velocity of the points. All goes well until a certain point. From frame 70, I think this is the point the velocity is the highest, it just turns one color and doesn't change again even though it's moving and the velocity changes if i look in the spreadsheet. I also tried using the velocity to emmit particles but same thing happens from frame 70, the particles just fly in one direction. I've tried it on different animations with no luck. What is causing this , I used the trail node to compute the velocity.

thanks.