Spatial proximity is too degraded by simulation

[thomaspeugeot]

For France, territories in Britany are stretched out. One body in Brest can be in the same territory as somebody in Saint Malo, more than a 150km apart.

Reference spatial proximity criteria is the number of neighbors that is kept (for instance, it is 7.66 out of ten at the end of simulation for France)

Solution 1: add an attraction force between initial neighbors. This force should be null when a territory is perfectly square, even on borders or corners.

Solution 2: create a glue force between bodies of the same territory in the original coordinates. This force shall translate into something meaningful in the current simulation step

[thomaspeugeot]

Capture territory configuration in Brest with the monitoring tool