- update_avg()
            - Method in class de.hems.trafficsim.Track
        
 
        - 
            
Utility function which updates the averages values with the results
                from the last simulation
                step.
            
         
        - updateStats()
            - Method in class de.hems.trafficsim.MainActivity
        
 
        - 
            
Updates the statistics view.
         
        - updateTrack()
            - Method in class de.hems.trafficsim.MainActivity
        
 
        - 
            
Creates a new track with the current settings.
         
        - updateVelocity(float)
            - Method in class de.hems.trafficsim.Vehicle
        
 
        - 
            
Calculates the new velocity of the vehicle based on the following
                rules:
                Increase by one if the vehicle is slower than it's maximum speed
                Random brake by one
                Break if the distance to the forerunner is less than it's speed