Generative landscape + Anemone

Hi there!

I am following an example 11.3 from generative landscape site (link bellow), but my lines are not following the vectores as they are supposed to do. I understood the logics behind it, but I can't indetify my mistake.

Thanks for the help!

https://generativelandscapes.wordpress.com/2014/12/09/agent-movemen...