Function Howler_Attack

code/game/AI_Howler.cpp:353–444

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//------------------------------
static void Howler_Attack( float enemyDist, qboolean howl )
{
	int dmg = (NPCInfo->localState==LSTATE_BERZERK)?5:2;

	if ( !TIMER_Exists( NPC, "attacking" ))
	{
		int attackAnim = BOTH_GESTURE1;
		// Going to do an attack
		if ( NPC->enemy && NPC->enemy->client && PM_InKnockDown( &NPC->enemy->client->ps )
			&& enemyDist <= MIN_DISTANCE )
		{
			attackAnim = BOTH_ATTACK2;
		}
		else if ( !Q_irand( 0, 4 ) || howl )
		{//howl attack
			//G_SoundOnEnt( NPC, CHAN_VOICE, "sound/chars/howler/howl.mp3" );
		}
		else if ( enemyDist > MIN_DISTANCE && Q_irand( 0, 1 ) )
		{//lunge attack
			//jump foward
			vec3_t	fwd, yawAng = {0, NPC->client->ps.viewangles[YAW], 0};
			AngleVectors( yawAng, fwd, NULL, NULL );
			VectorScale( fwd, (enemyDist*3.0f), NPC->client->ps.velocity );
			NPC->client->ps.velocity[2] = 200;
			NPC->client->ps.groundEntityNum = ENTITYNUM_NONE;

			attackAnim = BOTH_ATTACK1;
		}
		else
		{//tongue attack
			attackAnim = BOTH_ATTACK2;
		}

		NPC_SetAnim( NPC, SETANIM_BOTH, attackAnim, SETANIM_FLAG_OVERRIDE | SETANIM_FLAG_HOLD | SETANIM_FLAG_RESTART );
		if ( NPCInfo->localState == LSTATE_BERZERK )
		{//attack again right away
			TIMER_Set( NPC, "attacking", NPC->client->ps.legsAnimTimer );
		}
		else
		{
			TIMER_Set( NPC, "attacking", NPC->client->ps.legsAnimTimer + Q_irand( 0, 1500 ) );//FIXME: base on skill
			TIMER_Set( NPC, "standing", -level.time );
			TIMER_Set( NPC, "walking", -level.time );
			TIMER_Set( NPC, "running", NPC->client->ps.legsAnimTimer + 5000 );
		}

		TIMER_Set( NPC, "attack_dmg", 200 ); // level two damage
	}

	// Need to do delayed damage since the attack animations encapsulate multiple mini-attacks
	switch ( NPC->client->ps.legsAnim )
	{
	case BOTH_ATTACK1:
	case BOTH_MELEE1:
		if ( NPC->client->ps.legsAnimTimer > 650//more than 13 frames left
			&& PM_AnimLength( NPC->client->clientInfo.animFileIndex, (animNumber_t)NPC->client->ps.legsAnim ) - NPC->client->ps.legsAnimTimer >= 800 )//at least 16 frames into anim
		{
			Howler_TryDamage( dmg, qfalse, qfalse );