UnrealScript Game Programming Cookbook

Chapter 6

161

if (NewLockTarget == None)

{

// Clear the lock

if (bLockedOnTarget)

{

// No target

LockedTarget = None;

// Not locked onto a target

bLockedOnTarget = false;

if (LockLostSound != None && Instigator != None &&

Instigator.IsHumanControlled() )

{

// Play the LockLostSound if we lost track of the

target

PlayerController(Instigator.Controller).

ClientPlaySound(LockLostSound);

}

}

}

else

{

// Set the lock

bLockedOnTarget = true;

LockedTarget = NewLockTarget;

LockedTargetPRI = (Pawn(NewLockTarget) != None)?

Pawn(NewLockTarget).PlayerReplicationInfo : None;

if ( LockAcquiredSound != None && Instigator != None &&

Instigator.IsHumanControlled() )

{

PlayerController(Instigator.Controller).

ClientPlaySound(LockAcquiredSound);

}

}

}

12. Once it looks like everything has checked out we can fire our ammo! We're just setting
    everything back to 0 at this point, as our projectile is seeking our target, so it's time to
    start over and see whether we will use the same target or find another one.
    /****
    
    
    • Everything looks good, so fire our ammo!
      ****/
      simulated function FireAmmunition()
      {
      Super.FireAmmunition();
      AdjustLockTarget(None);