Dead Reckoning Using Play Patterns in a Simple 2D Multiplayer Online Game

Algorithm 4

Check player direction change.

(1) initialize count to one

(2) initialize directionChange to 𝑓𝑎𝑙𝑠𝑒

(3) while   count is less than 𝑄   do

(4)   if the angle between the velocity at t  =  last received and

     the velocity at t = last received minus count's is above

     a threshold angle ℎ.  then

(5)   set directionChange to 𝑡𝑟𝑢𝑒.

(6)   end if

(7)   increment count by 𝑑𝑡.

(8) end while