Using Panagiotis' millipede grasshopper plug-in to generate load density mesh for attractors of the termites(fishes).
Principle of movement: Termite eat out blue part of the mesh(less load baring)without touching the red part.

Trajectories are generated and one component is there re-evaluate the previous mesh afterwards.
Optimization are available by implementing galapagos trying to make the termite as efficiency as possible.....