Time for action – EndState

Let's use EndState to stop the enemies from moving for a second after they've attacked us. That will give us a little bit of time to get away from them, so they're not constantly swarming around us.

1. First, let's add a bool to the top of our class:

   var bool bAttacking;

   We'll use this variable to keep the enemy from moving during an attack.

2. This will only really apply to the Seeking state, we don't want to stop the enemy from fleeing just because they were attacking us. Let's change the Tick function in the Seeking state:

   function Tick(float DeltaTime)
   {
     local vector NewLocation;
   
     if(bAttacking)
       return;
   
     if(Enemy == none)
       GetEnemy();
   
     if(Enemy != none)
     {
       NewLocation = Location;
       NewLocation += normal(Enemy.Location - Location) * MovementSpeed * DeltaTime;
       SetLocation(NewLocation);
   
       if(VSize(NewLocation - Enemy.Location) < AttackDistance)
         GoToState('Attacking');
     }
   }

   Now if bAttacking is true, then none of the movement code will...