//=========================================================
// SelectSchedule - Decides which type of schedule best suits
// the monster's current state and conditions. Then calls
// monster's member function to get a pointer to a schedule
// of the proper type.
//=========================================================
int CNPC_HL1Barney::SelectSchedule( void )
{
if ( m_NPCState == NPC_STATE_COMBAT || GetEnemy() != NULL )
{
// Priority action!
if (!m_fGunDrawn )
return SCHED_ARM_WEAPON;
}
if ( GetFollowTarget() == NULL )
{
if ( HasCondition( COND_PLAYER_PUSHING ) && !(GetSpawnFlags() & SF_NPC_PREDISASTER ) ) // Player wants me to move
return SCHED_HL1TALKER_FOLLOW_MOVE_AWAY;
}
if ( BehaviorSelectSchedule() )
return BaseClass::SelectSchedule();
if ( HasCondition( COND_HEAR_DANGER ) )
{
CSound *pSound;
pSound = GetBestSound();
ASSERT( pSound != NULL );
if ( pSound && pSound->IsSoundType( SOUND_DANGER ) )
return SCHED_TAKE_COVER_FROM_BEST_SOUND;
}
if ( HasCondition( COND_ENEMY_DEAD ) && IsOkToSpeak() )
{
Speak( BA_KILL );
}
switch( m_NPCState )
{
case NPC_STATE_COMBAT:
{
// dead enemy
if ( HasCondition( COND_ENEMY_DEAD ) )
return BaseClass::SelectSchedule(); // call base class, all code to handle dead enemies is centralized there.
// always act surprized with a new enemy
if ( HasCondition( COND_NEW_ENEMY ) && HasCondition( COND_LIGHT_DAMAGE) )
return SCHED_SMALL_FLINCH;
if ( HasCondition( COND_HEAVY_DAMAGE ) )
return SCHED_TAKE_COVER_FROM_ENEMY;
if ( !HasCondition(COND_SEE_ENEMY) )
{
// we can't see the enemy
if ( !HasCondition(COND_ENEMY_OCCLUDED) )
{
// enemy is unseen, but not occluded!
// turn to face enemy
return SCHED_COMBAT_FACE;
}
else
{
return SCHED_CHASE_ENEMY;
}
}
}
break;
case NPC_STATE_ALERT:
case NPC_STATE_IDLE:
if ( HasCondition( COND_LIGHT_DAMAGE ) || HasCondition( COND_HEAVY_DAMAGE ) )
{
// flinch if hurt
return SCHED_SMALL_FLINCH;
}
if ( GetEnemy() == NULL && GetFollowTarget() )
{
if ( !GetFollowTarget()->IsAlive() )
{
// UNDONE: Comment about the recently dead player here?
StopFollowing();
break;
}
else
{
return SCHED_TARGET_FACE;
}
}
// try to say something about smells
TrySmellTalk();
break;
}
return BaseClass::SelectSchedule();
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : int
//-----------------------------------------------------------------------------
int CNPC_Bug_Warrior::SelectSchedule( void )
{
ClearCondition( COND_WBUG_STOP_FLEEING );
// Turn towards sounds
if ( HasCondition(COND_HEAR_DANGER) || HasCondition(COND_HEAR_COMBAT) )
{
CSound *pSound = GetBestSound();
if ( pSound)
{
if ( !HasCondition( COND_SEE_ENEMY ) && ( pSound->m_iType & (SOUND_PLAYER | SOUND_COMBAT) ) )
{
GetMotor()->SetIdealYawToTarget( pSound->GetSoundReactOrigin() );
}
}
}
switch ( m_NPCState )
{
case NPC_STATE_IDLE:
{
// If I have an enemy, but I don't have any nearby friends, flee
if ( HasCondition( COND_SEE_ENEMY ) && ShouldFlee() )
{
SetState( NPC_STATE_ALERT );
return SCHED_WBUG_FLEE_ENEMY;
}
// Fellow bug might be requesting assistance
if ( HasCondition( COND_WBUG_ASSIST_FELLOW_BUG ) )
return SCHED_WBUG_ASSIST_FELLOW_BUG;
// BugHole might be requesting help
if ( HasCondition( COND_WBUG_RETURN_TO_BUGHOLE ) )
return SCHED_WBUG_RETURN_TO_BUGHOLE;
// Return to my bughole
return SCHED_WBUG_RETURN_TO_BUGHOLE_AND_REMOVE;
break;
}
case NPC_STATE_ALERT:
{
// If I have an enemy, but I don't have any nearby friends, flee
if ( HasCondition( COND_SEE_ENEMY ) && ShouldFlee() )
{
SetState( NPC_STATE_ALERT );
return SCHED_WBUG_FLEE_ENEMY;
}
// Fellow bug might be requesting assistance
if ( HasCondition( COND_WBUG_ASSIST_FELLOW_BUG ) )
return SCHED_WBUG_ASSIST_FELLOW_BUG;
// BugHole might be requesting help
if ( HasCondition( COND_WBUG_RETURN_TO_BUGHOLE ) )
return SCHED_WBUG_RETURN_TO_BUGHOLE;
// If I have a patrol path, walk it
if ( m_iszPatrolPathName != NULL_STRING )
return SCHED_WBUG_PATROL;
break;
}
case NPC_STATE_COMBAT:
{
// Did I lose my enemy?
if ( HasCondition ( COND_LOST_ENEMY ) || HasCondition ( COND_ENEMY_UNREACHABLE ) )
{
SetEnemy( NULL );
m_bFightingToDeath = false;
SetState(NPC_STATE_IDLE);
return BaseClass::SelectSchedule();
}
// If I have an enemy, but I don't have any nearby friends, flee
if ( HasCondition( COND_SEE_ENEMY ) && ShouldFlee() )
return SCHED_WBUG_FLEE_ENEMY;
// If we're able to melee, do so
if ( HasCondition( COND_CAN_MELEE_ATTACK1 ) )
return BaseClass::SelectSchedule();
}
break;
}
return BaseClass::SelectSchedule();
}