iw6-scripts-dev/maps/mp/agents/alien/_alien_idle.gsc

#include maps\mp\agents\_scriptedAgents;
#include common_scripts\utility;

MIN_IDLE_REPEAT_TIMES = 2;
MAX_POSTURE_REPEAT_TIMES = 2;
IDLE_POSTURE_VOICE = "alien_voice";

main()
{
	self endon( "killanimscript" );
	
	self init_alien_idle();
	
	while ( true )
	{
		if ( IsDefined( self.attractor_flare ) )
		{
			play_attractor_idle();
		}
		else if ( IsDefined( self.enemy_downed ) && self.enemy_downed )
		{
			play_enemy_downed_idle();
			
			if ( level.gameEnded )
				self.enemy_downed = false;  // Make sure play_enemy_downed_idle() is played only once when game ends
		}
		else
		{
			play_idle();
		}
	}
}

init_alien_idle()
{
	self.idle_anim_counter = 0;
	self.consecutive_posture_counter = 0;
	if ( isDefined( self.xyanimscale ) )
		self ScrAgentSetAnimScale( self.xyanimscale, 1.0 );
		
	if ( IsDefined( self.idle_state_locked ) && self.idle_state_locked )
		self.stateLocked = true;
}

end_script()
{
	self.previousAnimState = "idle";
	if ( IsDefined( self.idle_state_locked ) && self.idle_state_locked )
	{
		self.stateLocked = false;
		self.idle_state_locked = false;
	}
}

play_enemy_downed_idle()
{
	self faceTarget();
	self ScrAgentSetOrientMode( "face angle abs", self.angles );
	self maps\mp\agents\_scriptedagents::PlayAnimUntilNotetrack( "posture", "posture", "end" );
}

play_attractor_idle()
{
	facingAngles = VectorToAngles( self.attractor_flare.origin - self.origin );
	facingAngles = ( self.angles[0], facingAngles[1], self.angles[2] );
	self ScrAgentSetAnimMode( "anim deltas" );
	self ScrAgentSetOrientMode( "face angle abs", facingAngles );
	attactorIndex = GetRandomAnimEntry( "idle_flare" );
	self maps\mp\agents\_scriptedagents::PlayAnimNUntilNotetrack( "idle_flare", attactorIndex, "idle_flare", "end" );
}

play_idle()
{	
	self faceTarget();
	idleState = selectIdleAnimState();
	self ScrAgentSetAnimMode( "anim deltas" );
	self ScrAgentSetOrientMode( "face angle abs", self.angles );
	self PlayAnimNUntilNotetrack( idleState, undefined, idleState, "end" );	
}

selectIdleAnimState()
{
	if( isDefined( level.dlc_idle_anim_state_override_func ))
	{
		animState = self [[level.dlc_idle_anim_state_override_func]]( self.enemy );
		if ( IsDefined( animState ) )
			return animState;
	}
	
	if ( isAlive( self.enemy ) )
	{
		// Possibly posture
		if ( cointoss() && self.consecutive_posture_counter < MAX_POSTURE_REPEAT_TIMES )
		{
			// <TODO J.C.> Need to move this into notetrack
			//self PlaySound( IDLE_POSTURE_VOICE );  
			self.consecutive_posture_counter++;
			return "idle_posture";
		}
	}	
	
	self.consecutive_posture_counter = 0;
	
	if ( self.idle_anim_counter < MIN_IDLE_REPEAT_TIMES + RandomIntRange ( 0, 1 ) )
	{
		resultState = "idle_default";
		self.idle_anim_counter += 1;
	}
	else
	{
		resultState = "idle";
		self.idle_anim_counter = 0;
	}
	
	return resultState;
}

faceTarget()
{	
	faceTarget = undefined;
	if ( IsAlive( self.enemy ) && DistanceSquared( self.enemy.origin, self.origin ) < 1600 * 1600 )
		faceTarget = self.enemy;
	else if ( IsDefined( self.owner ) )
		faceTarget = self.owner;

	if ( IsDefined( faceTarget ) )
	{
		self maps\mp\agents\alien\_alien_anim_utils::turnTowardsEntity( faceTarget );
	}
}


onDamage( eInflictor, eAttacker, iThatDamage, iDFlags, sMeansOfDeath, sWeapon, vPoint, vDir, sHitLoc, timeOffset )
{
	if ( IsDefined( level.dlc_can_do_pain_override_func ) )
	{
		painAllowed = [[level.dlc_can_do_pain_override_func]]( "idle" );
		if ( !painAllowed )
			return;
	}
	
	if ( maps\mp\alien\_utility::is_pain_available( eAttacker,sMeansOfDeath ) )
		self DoPain( iDFlags, vDir, sHitLoc, iThatDamage, sMeansOfDeath );
}

DoPain( iDFlags, damageDirection, hitLocation, iDamage, sMeansOfDeath )
{	
	self endon( "killanimscript" );
	
	is_stun = ( iDFlags & level.iDFLAGS_STUN );
	
	if ( sMeansOfDeath == "MOD_MELEE" || is_stun )
	{
		animState = "pain_pushback";
		animIndex = maps\mp\agents\alien\_alien_anim_utils::getPainAnimIndex( "push_back", damageDirection );
		pain_notify = "pain_pushback";
	}
	else
	{
		baseAnimState = getBasePainAnimState();
		animState = self maps\mp\agents\alien\_alien_anim_utils::getPainAnimState( baseAnimState, iDamage, is_stun );
		animIndex =  maps\mp\agents\alien\_alien_anim_utils::getPainAnimIndex( "idle", damageDirection, hitLocation );		
		pain_notify = "idle_pain";
	}
	
	anime = self GetAnimEntry( animState, animIndex );
	self maps\mp\alien\_utility::always_play_pain_sound( anime );
	self maps\mp\alien\_utility::register_pain( anime );
	self.stateLocked = true;
	
	if ( IsDefined( self.oriented ) && self.oriented )
	{
		self ScrAgentSetAnimMode( "code_move" );
	}
	else
	{
		self ScrAgentSetAnimMode( "anim deltas" );
		self ScrAgentSetOrientMode( "face angle abs", self.angles );
	}
	
	self PlayAnimNUntilNotetrack( animState, animIndex, pain_notify );
	
	if ( !isdefined(self.idle_state_locked) || !self.idle_state_locked )
		self.stateLocked = false;
	
	self SetAnimState( "idle" );
}

getBasePainAnimState()
{
	if ( IsDefined( level.dlc_alien_pain_anim_state_override_func ) )
	{
		animState = [[level.dlc_alien_pain_anim_state_override_func]]( "idle" );
		if ( IsDefined( animState ) )
			return animState;
	}
	
	return "idle_pain";	
}