Customers have a tolerance level to the current density of people inside the grocery. If the customer tolerance level is surpassed then the customer immediately moves toward the exit.
[x] Global variable counting the number of customers inside the grocery
[x] Customers have a tolerance level
[x] Customers head towards the exit if tolerance level is not enough
Customers have a tolerance level to the current density of people inside the grocery. If the customer tolerance level is surpassed then the customer immediately moves toward the exit.