The Nudibrach Add-in for Grasshopper3d is a set of components facilitating and automating Grasshopper’s capacity to generate distance-based value fields, in addition to moving particles through attractor defined vector-fields while creating animated simulations of these particles.
In particular, Nudibranch aims to automate the attractor development process (one or multiple), while covering most of the frequently used cases, without however intending to replace or render useless the basic understanding of how attractors operate. Furthermore, three animation components enable the real-time interaction between attractors and the affected data.
Link to 'Nudibrach' Digital[Sub]stance webpage
Link to 'Nudibrach' Food4Rhino webpage