/*
-------------------------
Sentry_AttackDecision
-------------------------
*/
void Sentry_AttackDecision( void )
{
float distance;
qboolean visible;
qboolean advance;
// Always keep a good height off the ground
Sentry_MaintainHeight();
NPC->s.loopSound = G_SoundIndex( "sound/chars/sentry/misc/sentry_hover_2_lp" );
//randomly talk
if ( TIMER_Done(NPC,"patrolNoise") )
{
if (TIMER_Done(NPC,"angerNoise"))
{
G_SoundOnEnt( NPC, CHAN_AUTO, va("sound/chars/sentry/misc/talk%d", Q_irand(1, 3)) );
TIMER_Set( NPC, "patrolNoise", Q_irand( 4000, 10000 ) );
}
}
// He's dead.
if (NPC->enemy->health<1)
{
NPC->enemy = NULL;
Sentry_Idle();
return;
}
// If we don't have an enemy, just idle
if ( NPC_CheckEnemyExt(qfalse) == qfalse )
{
Sentry_Idle();
return;
}
// Rate our distance to the target and visibilty
distance = (int) DistanceHorizontalSquared( NPC->r.currentOrigin, NPC->enemy->r.currentOrigin );
visible = NPC_ClearLOS4( NPC->enemy );
advance = (qboolean)(distance > MIN_DISTANCE_SQR);
// If we cannot see our target, move to see it
if ( visible == qfalse )
{
if ( NPCInfo->scriptFlags & SCF_CHASE_ENEMIES )
{
Sentry_Hunt( visible, advance );
return;
}
}
NPC_FaceEnemy( qtrue );
Sentry_RangedAttack( visible, advance );
}
/*
-------------------------
NPC_BSSentry_Default
-------------------------
*/
void NPC_BSSentry_Default( void ) {
if ( NPC->targetname ) {
NPC->use = sentry_use;
}
if ( (NPC->enemy) && (NPCInfo->localState != LSTATE_WAKEUP) ) {
// Don't attack if waking up or if no enemy
Sentry_AttackDecision();
}
else if ( NPCInfo->scriptFlags & SCF_LOOK_FOR_ENEMIES ) {
NPC_Sentry_Patrol();
}
else {
Sentry_Idle();
}
}
