Programming Game AI by Example

m_pOwner->GetSteering()->WanderOn();

}

The Activate method simply turns on the wander steering behavior (see

Chapter 3 if you need a refresher) and sets the goal’s status to

active.

int Goal_Wander::Process()

{

//if status is inactive, call Activate() and set status to active

ActivateIfInactive();

return m_Status;

}

Goal_Wander::Process is just as straightforward. ActivateIfInactive is

called at the beginning of every goal’s

Process logic. If a goal’s status is

inactive (as it always will be the first time Process is called because

m_Status is set to inactive in the constructor), the Activate method is

called, thereby initializing the goal.

Finally, the

Terminate ...