void NPC_BSCivilian_Default( int bState )
{
if ( NPC->enemy
&& NPC->s.weapon == WP_NONE
&& NPC_CheckSurrender() )
{//surrendering, do nothing
}
else if ( NPC->enemy
&& NPC->s.weapon == WP_NONE
&& bState != BS_HUNT_AND_KILL
&& !Q3_TaskIDPending( NPC, TID_MOVE_NAV ) )
{//if in battle and have no weapon, run away, fixme: when in BS_HUNT_AND_KILL, they just stand there
if ( !NPCInfo->goalEntity
|| bState != BS_FLEE //not fleeing
|| ( NPC_BSFlee()//have reached our flee goal
&& NPC->enemy//still have enemy (NPC_BSFlee checks enemy and can clear it)
&& DistanceSquared( NPC->currentOrigin, NPC->enemy->currentOrigin ) < 16384 )//enemy within 128
)
{//run away!
NPC_StartFlee( NPC->enemy, NPC->enemy->currentOrigin, AEL_DANGER_GREAT, 5000, 10000 );
}
}
else
{//not surrendering
//FIXME: if unarmed and a jawa/ugnuaght, constantly look for enemies/players to run away from?
//FIXME: if we have a weapon and an enemy, set out playerTeam to the opposite of our enemy..???
NPC_BehaviorSet_Default(bState);
}
if ( !VectorCompare( NPC->client->ps.moveDir, vec3_origin ) )
{//moving
if ( NPC->client->ps.legsAnim == BOTH_COWER1 )
{//stop cowering anim on legs
NPC->client->ps.legsAnimTimer = 0;
}
}
}
void NPC_BSFlee( void )
{//FIXME: keep checking for danger
if ( TIMER_Done( NPC, "flee" ) && NPCInfo->tempBehavior == BS_FLEE )
{
NPCInfo->tempBehavior = BS_DEFAULT;
NPCInfo->squadState = SQUAD_IDLE;
//FIXME: should we set some timer to make him stay in this spot for a bit,
//so he doesn't just suddenly turn around and come back at the enemy?
//OR, just stop running toward goal for last second or so of flee?
}
if ( NPC_CheckSurrender() )
{
return;
}
gentity_t *goal = NPCInfo->goalEntity;
if ( !goal )
{
goal = NPCInfo->lastGoalEntity;
if ( !goal )
{//???!!!
goal = NPCInfo->tempGoal;
}
}
if ( goal )
{
qboolean reverseCourse = qtrue;
//FIXME: if no weapon, find one and run to pick it up?
//Let's try to find a waypoint that gets me away from this thing
if ( NPC->waypoint == WAYPOINT_NONE )
{
NPC->waypoint = NAV_GetNearestNode( NPC, NPC->lastWaypoint );
}
if ( NPC->waypoint != WAYPOINT_NONE )
{
int numEdges = navigator.GetNodeNumEdges( NPC->waypoint );
if ( numEdges != WAYPOINT_NONE )
{
vec3_t dangerDir;
int nextWp;
VectorSubtract( NPCInfo->investigateGoal, NPC->currentOrigin, dangerDir );
VectorNormalize( dangerDir );
for ( int branchNum = 0; branchNum < numEdges; branchNum++ )
{
vec3_t branchPos, runDir;
nextWp = navigator.GetNodeEdge( NPC->waypoint, branchNum );
navigator.GetNodePosition( nextWp, branchPos );
VectorSubtract( branchPos, NPC->currentOrigin, runDir );
VectorNormalize( runDir );
if ( DotProduct( runDir, dangerDir ) > Q_flrand( 0, 0.5 ) )
{//don't run toward danger
continue;
}
//FIXME: don't want to ping-pong back and forth
NPC_SetMoveGoal( NPC, branchPos, 0, qtrue );
reverseCourse = qfalse;
break;
}
}
}
qboolean moved = NPC_MoveToGoal( qfalse );//qtrue? (do try to move straight to (away from) goal)
if ( NPC->s.weapon == WP_NONE && (moved == qfalse || reverseCourse) )
{//No weapon and no escape route... Just cower? Need anim.
NPC_Surrender();
NPC_UpdateAngles( qtrue, qtrue );
return;
}
//If our move failed, then just run straight away from our goal
//FIXME: We really shouldn't do this.
if ( moved == qfalse )
{
vec3_t dir;
float dist;
if ( reverseCourse )
{
VectorSubtract( NPC->currentOrigin, goal->currentOrigin, dir );
}
else
{
VectorSubtract( goal->currentOrigin, NPC->currentOrigin, dir );
}
NPCInfo->distToGoal = dist = VectorNormalize( dir );
NPCInfo->desiredYaw = vectoyaw( dir );
NPCInfo->desiredPitch = 0;
ucmd.forwardmove = 127;
}
else if ( reverseCourse )
{
//ucmd.forwardmove *= -1;
//ucmd.rightmove *= -1;
//VectorScale( NPC->client->ps.moveDir, -1, NPC->client->ps.moveDir );
NPCInfo->desiredYaw *= -1;
}
//FIXME: can stop after a safe distance?
ucmd.upmove = 0;
ucmd.buttons &= ~BUTTON_WALKING;
//FIXME: what do we do once we've gotten to our goal?
}
NPC_UpdateAngles( qtrue, qtrue );
NPC_CheckGetNewWeapon();
}
void NPC_RunBehavior( int team, int bState )
{
qboolean dontSetAim = qfalse;
if (NPC->s.NPC_class == CLASS_VEHICLE &&
NPC->m_pVehicle)
{ //vehicles don't do AI!
return;
}
if ( bState == BS_CINEMATIC )
{
NPC_BSCinematic();
}
else if ( NPC->client->ps.weapon == WP_EMPLACED_GUN )
{
NPC_BSEmplaced();
NPC_CheckCharmed();
return;
}
else if ( NPC->client->ps.weapon == WP_SABER )
{//jedi
NPC_BehaviorSet_Jedi( bState );
dontSetAim = qtrue;
}
else if ( NPC->client->NPC_class == CLASS_WAMPA )
{//wampa
NPC_BSWampa_Default();
}
else if ( NPC->client->NPC_class == CLASS_RANCOR )
{//rancor
NPC_BehaviorSet_Rancor( bState );
}
else if ( NPC->client->NPC_class == CLASS_REMOTE )
{
NPC_BehaviorSet_Remote( bState );
}
else if ( NPC->client->NPC_class == CLASS_SEEKER )
{
NPC_BehaviorSet_Seeker( bState );
}
else if ( NPC->client->NPC_class == CLASS_BOBAFETT )
{//bounty hunter
if ( Boba_Flying( NPC ) )
{
NPC_BehaviorSet_Seeker(bState);
}
else
{
NPC_BehaviorSet_Jedi( bState );
}
dontSetAim = qtrue;
}
else if ( NPCInfo->scriptFlags & SCF_FORCED_MARCH )
{//being forced to march
NPC_BSDefault();
}
else
{
switch( team )
{
// case NPCTEAM_SCAVENGERS:
// case NPCTEAM_IMPERIAL:
// case NPCTEAM_KLINGON:
// case NPCTEAM_HIROGEN:
// case NPCTEAM_MALON:
// not sure if TEAM_ENEMY is appropriate here, I think I should be using NPC_class to check for behavior - dmv
case NPCTEAM_ENEMY:
// special cases for enemy droids
switch( NPC->client->NPC_class)
{
case CLASS_ATST:
NPC_BehaviorSet_ATST( bState );
return;
case CLASS_PROBE:
NPC_BehaviorSet_ImperialProbe(bState);
return;
case CLASS_REMOTE:
NPC_BehaviorSet_Remote( bState );
return;
case CLASS_SENTRY:
NPC_BehaviorSet_Sentry(bState);
return;
case CLASS_INTERROGATOR:
NPC_BehaviorSet_Interrogator( bState );
return;
case CLASS_MINEMONSTER:
NPC_BehaviorSet_MineMonster( bState );
return;
case CLASS_HOWLER:
NPC_BehaviorSet_Howler( bState );
return;
case CLASS_MARK1:
NPC_BehaviorSet_Mark1( bState );
return;
case CLASS_MARK2:
NPC_BehaviorSet_Mark2( bState );
return;
case CLASS_GALAKMECH:
NPC_BSGM_Default();
return;
default:
break;
}
if ( NPC->enemy && NPC->s.weapon == WP_NONE && bState != BS_HUNT_AND_KILL && !trap->ICARUS_TaskIDPending( (sharedEntity_t *)NPC, TID_MOVE_NAV ) )
{//if in battle and have no weapon, run away, fixme: when in BS_HUNT_AND_KILL, they just stand there
if ( bState != BS_FLEE )
{
NPC_StartFlee( NPC->enemy, &NPC->enemy->r.currentOrigin, AEL_DANGER_GREAT, 5000, 10000 );
}
else
{
NPC_BSFlee();
}
return;
}
if ( NPC->client->ps.weapon == WP_SABER )
{//special melee exception
NPC_BehaviorSet_Default( bState );
return;
}
if ( NPC->client->ps.weapon == WP_DISRUPTOR && (NPCInfo->scriptFlags & SCF_ALT_FIRE) )
{//a sniper
NPC_BehaviorSet_Sniper( bState );
return;
}
if ( NPC->client->ps.weapon == WP_THERMAL || NPC->client->ps.weapon == WP_STUN_BATON )//FIXME: separate AI for melee fighters
{//a grenadier
NPC_BehaviorSet_Grenadier( bState );
return;
}
if ( NPC_CheckSurrender() )
{
return;
}
NPC_BehaviorSet_Stormtrooper( bState );
break;
case NPCTEAM_NEUTRAL:
// special cases for enemy droids
if ( NPC->client->NPC_class == CLASS_PROTOCOL || NPC->client->NPC_class == CLASS_UGNAUGHT ||
NPC->client->NPC_class == CLASS_JAWA)
{
NPC_BehaviorSet_Default(bState);
}
else if ( NPC->client->NPC_class == CLASS_VEHICLE )
{
// TODO: Add vehicle behaviors here.
NPC_UpdateAngles( qtrue, qtrue );//just face our spawn angles for now
}
else
{
// Just one of the average droids
NPC_BehaviorSet_Droid( bState );
}
break;
default:
if ( NPC->client->NPC_class == CLASS_SEEKER )
{
NPC_BehaviorSet_Seeker(bState);
}
else
{
if ( NPCInfo->charmedTime > level.time )
{
NPC_BehaviorSet_Charmed( bState );
}
else
{
NPC_BehaviorSet_Default( bState );
}
NPC_CheckCharmed();
dontSetAim = qtrue;
}
break;
}
}
}
