Figure 13

Illustration of a CELL determining its level of STRESS. (A) InitialStress is calculated based on the number of empty spaces. (B) The change in STRESS is calculated based on number of outside neighbors and their initialStress values, with some CELLS increasing in STRESS (black values), some decreasing (red values) and others staying the same (gray values). (C) STRESS is calculated by summing the value of initialStress and the change in the value of STRESS.