void CAI_PlayerAlly::OnChangeRunningBehavior( CAI_BehaviorBase *pOldBehavior, CAI_BehaviorBase *pNewBehavior )
{
BaseClass::OnChangeRunningBehavior( pOldBehavior, pNewBehavior );
CAI_FollowBehavior *pFollowBehavior;
if ( dynamic_cast<CAI_FollowBehavior *>(pNewBehavior) != NULL )
{
GetExpresser()->SetSpokeConcept( TLK_HELLO, NULL ); // Don't say hi after you've started following
if ( IsOkToCombatSpeak() )
Speak( TLK_USE );
SetSpeechTarget( GetTarget() );
ClearCondition( COND_PLAYER_PUSHING );
}
else if ( ( pFollowBehavior = dynamic_cast<CAI_FollowBehavior *>(pOldBehavior) ) != NULL )
{
if ( !(m_afMemory & bits_MEMORY_PROVOKED) )
{
if ( IsOkToCombatSpeak() )
{
if ( pFollowBehavior->GetFollowTarget() == NULL )
Speak( TLK_UNUSE );
else
Speak( TLK_STOP );
}
SetSpeechTarget( FindNearestFriend(true) );
}
}
}
void CAI_FollowGoal::DisableGoal( CAI_BaseNPC *pAI )
{
CAI_FollowBehavior *pBehavior;
if ( !pAI->GetBehavior( &pBehavior ) )
return;
pBehavior->SetFollowTarget( NULL );
}
void CNPCSimpleTalker::OnChangeRunningBehavior( CAI_BehaviorBase *pOldBehavior, CAI_BehaviorBase *pNewBehavior )
{
BaseClass::OnChangeRunningBehavior( pOldBehavior, pNewBehavior );
CAI_FollowBehavior *pFollowBehavior;
if ( ( pFollowBehavior = dynamic_cast<CAI_FollowBehavior *>(pNewBehavior) ) != NULL )
{
OnStartingFollow( pFollowBehavior->GetFollowTarget() );
}
else if ( ( pFollowBehavior = dynamic_cast<CAI_FollowBehavior *>(pOldBehavior) ) != NULL )
{
OnStoppingFollow( pFollowBehavior->GetFollowTarget() );
}
}
void CAI_FollowGoal::EnableGoal( CAI_BaseNPC *pAI )
{
CAI_FollowBehavior *pBehavior;
if ( !pAI->GetBehavior( &pBehavior ) )
return;
CBaseEntity *pGoalEntity = GetGoalEntity();
if ( !pGoalEntity )
{
if ( pAI->IRelationType(UTIL_PlayerByIndex( 1 )) == D_LI )
pBehavior->SetFollowTarget( UTIL_PlayerByIndex( 1 ) );
}
else
{
pBehavior->SetFollowTarget( pGoalEntity );
}
}