//============================================================================= // KFPawn_ZedHusk //============================================================================= // Husk // Attack Sequences: // Atk_Combo1_V1 // Atk_Flame_V1 // Atk_Shoot_V1 // Atk_Shoot_V2 // Atk_Suicide_V1 //============================================================================= // Killing Floor 2 // Copyright (C) 2016 Tripwire Interactive LLC //============================================================================= class KFPawn_ZedHusk extends KFPawn_Monster; /** Struct containing difficulty-based settings for the fireball */ struct sHuskFireballSettings { /** Whether the explosion should trigger a secondary ground fire explosion */ var bool bSpawnGroundFire; /** How much momentum to apply to the fireball */ var float ExplosionMomentum; }; /** Fireball projectile attack */ var protected const class FireballClass; /** Fireball settings, set per difficulty */ var transient sHuskFireballSettings FireballSettings; /** Player-controlled offset for firing fireballs. */ var protected vector PlayerFireOffset; /** HitZoneIndex of backpack zone */ const BackpackZoneIndex = 3; /** Explosion template for backpack/suicide */ var protected KFGameExplosion ExplosionTemplate; /** Set when husk blows up to make sure it only happens once */ var protected transient bool bHasExploded; var protected transient bool bHasSuicideExploded; /** Chest light */ var protected PointLightComponent ChestLightComponent; var protected const name ChestLightSocketName; var protected const float FireballChargeLightRadius; var protected const float AmbientLightRadiusInterpSpeed; var protected const float FireballLightRadiusInterpSpeed; var protected const float FireballLightMinBrightness; var protected const float FireballLightMaxBrightness; var protected bool bUseFireballLightRadius; /** Called from Possessed event when this controller has taken control of a Pawn */ function PossessedBy( Controller C, bool bVehicleTransition ) { local KFGameReplicationInfo KFGRI; super.PossessedBy( C, bVehicleTransition ); // Set our difficulty-based settings if( !bVersusZed ) { KFGRI = KFGameReplicationInfo( WorldInfo.GRI ); if( KFGRI != none ) { FireballSettings = class(DifficultySettings).static.GetFireballSettings( self, KFGRI ); } } } /** Initialize our light */ simulated function SetCharacterArch( KFCharacterInfoBase Info, optional bool bForce ) { super.SetCharacterArch( Info, bForce ); if( WorldInfo.NetMode != NM_DedicatedServer && !ChestLightComponent.bAttached && WorldInfo.GetDetailMode() > DM_Low ) { Mesh.AttachComponentToSocket( ChestLightComponent, ChestLightSocketName ); ChestLightComponent.SetEnabled( true ); `LightPool.RegisterPointLight( ChestLightComponent, LPP_GameplayUsed ); } } /********************************************************************************************* * Flamethrower attack handling **********************************************************************************************/ /** Turns medium range flamethrower effect on */ simulated function ANIMNOTIFY_FlameThrowerOn() { if( IsDoingSpecialMove(SM_HoseWeaponAttack) ) { KFSM_Husk_FlameThrowerAttack(SpecialMoves[SpecialMove]).TurnOnFlamethrower(); } } /** Turns medium range flamethrower effect off */ simulated function ANIMNOTIFY_FlameThrowerOff() { if( IsDoingSpecialMove(SM_HoseWeaponAttack) ) { KFSM_Husk_FlameThrowerAttack(SpecialMoves[SpecialMove]).TurnOffFlamethrower(); } } /** Called from melee special move when it's interrupted */ function NotifyAnimInterrupt( optional AnimNodeSequence SeqNode ) { if( MyKFAIC != none && (IsImpaired() || IsHeadless()) && !MyKFAIC.GetActiveCommand().IsA('AICommand_HeadlessWander') ) { class'AICommand_HeadlessWander'.Static.HeadlessWander( MyKFAIC ); } } /********************************************************************************************* * Fireball projectile attack handling **********************************************************************************************/ simulated function ANIMNOTIFY_WarnZedsOfFireball() { local Actor HitActor; local PlayerController PC; local KFPawn_Monster HitMonster; local vector FireLocation; local vector TraceStart, TraceEnd, HitLocation, HitNormal; local vector DangerPoint, AimDirection; if( Role == ROLE_Authority ) { if( IsHumanControlled() ) { PC = PlayerController( Controller ); if( PC == none ) { return; } FireLocation = GetPawnViewLocation() + (PlayerFireOffset >> GetViewRotation()); TraceStart = PC.PlayerCamera.CameraCache.POV.Location; TraceEnd = PC.PlayerCamera.CameraCache.POV.Location + vector(PC.PlayerCamera.CameraCache.POV.Rotation)*5000.f; HitActor = Trace( HitLocation, HitNormal, TraceEnd, TraceStart, TRUE,,,TRACEFLAG_Bullet ); if( HitActor != none ) { AimDirection = HitLocation - FireLocation; TraceEnd = HitLocation; } else { AimDirection = TraceEnd - FireLocation; } } else { AimDirection = MyKFAIC.Enemy.Location - Location; FireLocation = MyKFAIC.Enemy.Location; } foreach TraceActors(class'KFPawn_Monster', HitMonster, HitLocation, HitNormal, FireLocation, Location, vect(50,50,50)) { if( HitMonster.MyKFAIC != none ) { // Get the closest point from the hit monster to the line trace to determine which way it should evade PointDistToLine(HitMonster.Location, AimDirection, Location, DangerPoint); // Tell the zed to evade away from the DangerPoint HitMonster.MyKFAIC.ReceiveLocationalWarning( DangerPoint, Location ); } } } SetFireLightEnabled( bVersusZed ? false : true ); } simulated function SetFireLightEnabled( bool bEnable ) { if( WorldInfo.NetMode == NM_DedicatedServer || bPlayedDeath || ChestLightComponent == none || !ChestLightComponent.bAttached ) { return; } bUseFireballLightRadius = bEnable && !WorldInfo.bDropDetail && `TimeSince(ChestLightComponent.LastRenderTime) < 0.25f; if( bEnable ) { ChestLightComponent.MinBrightness = FireballLightMinBrightness; ChestLightComponent.MaxBrightness = FireballLightMaxBrightness; } else { ChestLightComponent.MinBrightness = default.ChestLightComponent.MinBrightness; ChestLightComponent.MaxBrightness = default.ChestLightComponent.MaxBrightness; } } simulated event Tick( float DeltaTime ) { super.Tick( DeltaTime ); if( WorldInfo.NetMode == NM_DedicatedServer || bPlayedDeath || ChestLightComponent == none || !ChestLightComponent.bAttached ) { return; } if( bUseFireballLightRadius ) { if( ChestLightComponent.Radius < FireballChargeLightRadius ) { ChestLightComponent.SetRadius( FInterpConstantTo(ChestLightComponent.Radius, FireballChargeLightRadius, DeltaTime, FireballLightRadiusInterpSpeed) ); } } else if( ChestLightComponent.Radius > default.ChestLightComponent.Radius ) { ChestLightComponent.SetRadius( FInterpConstantTo(ChestLightComponent.Radius, default.ChestLightComponent.Radius, DeltaTime, AmbientLightRadiusInterpSpeed) ); } } /** AnimNotify which launches the fireball projectile */ simulated function ANIMNOTIFY_HuskFireballAttack() { local KFAIController_ZedHusk HuskAIC; local KFSM_Husk_FireballAttack FireballSM; if( MyKFAIC != none ) { FireballSM = KFSM_Husk_FireBallAttack( SpecialMoves[SpecialMove] ); if( FireballSM != none ) { FireballSM.NotifyFireballFired(); } HuskAIC = KFAIController_ZedHusk(MyKFAIC); if( HuskAIC != none ) { HuskAIC.ShootFireball( FireballClass, FireballSM.GetFireOffset() ); } } SetFireLightEnabled( false ); } /** Overridden for updating spray collision */ simulated event vector GetWeaponStartTraceLocation( optional weapon CurrentWeapon ) { local vector Loc; local rotator Rot; local KFAIController_ZedHusk HuskAIC; if( MyKFAIC != none ) { HuskAIC = KFAIController_ZedHusk(MyKFAIC); if( HuskAIC != none ) { Mesh.GetSocketWorldLocationAndRotation( HuskAIC.FireballSocketName, Loc, Rot ); return Loc; } } return super.GetWeaponStartTraceLocation(); } /** Overriden to ensure flame thrower turns off on death or destruction */ simulated function TerminateEffectsOnDeath() { if( IsDoingSpecialMove(SM_HoseWeaponAttack) ) { SpecialMoveHandler.EndSpecialMove(); } if( ChestLightComponent != none && ChestLightComponent.bAttached ) { ChestLightComponent.DetachFromAny(); ChestLightComponent = none; } super.TerminateEffectsOnDeath(); } /********************************************************************************************* * Explode / Suicide **********************************************************************************************/ /** Called from SkeletalMeshComponent::PlayParticleEffect() */ simulated function OnAnimNotifyParticleSystemSpawned( const AnimNotify_PlayParticleEffect AnimNotifyData, ParticleSystemComponent PSC ) { // Since anim notify particle systems can spawn after the special move ends, we need to kill any latent suicide FX if( !IsDoingSpecialMove(GetSuicideSM()) && InStr(string(PSC.Template.Name), "suicide",, true) != INDEX_NONE ) { PSC.SetActive( false ); return; } super.OnAnimNotifyParticleSystemSpawned( AnimNotifyData, PSC ); } simulated function ESpecialMove GetSuicideSM() { return SM_Suicide; } /** Initialize GoreHealth (Server only) */ function ApplySpecialZoneHealthMod(float HealthMod) { Super.ApplySpecialZoneHealthMod(HealthMod); HitZones[BackpackZoneIndex].GoreHealth = default.HitZones[BackpackZoneIndex].GoreHealth * HealthMod; } /** Override for Husk's backpack explosion */ function bool CanInjureHitZone(class DamageType, int HitZoneIdx) { if( HitZoneIdx == BackpackZoneIndex && (!bPlayedDeath || WorldInfo.TimeSeconds == TimeOfDeath) ) { return true; } return super.CanInjureHitZone(DamageType, HitZoneIdx); } /** Reliably play any gore effects related to a zone/limb being dismembered */ simulated function HitZoneInjured(optional int HitZoneIdx=INDEX_None) { Super.HitZoneInjured(HitZoneIdx); // Server only since we use a replicated explosion actor if ( Role == ROLE_Authority && HitZoneIdx == BackpackZoneIndex ) { TriggerExplosion( true ); } } /** Called when husk backpack is exploded or when husk suicides */ function TriggerExplosion(optional bool bIgnoreHumans) { local KFExplosionActorReplicated ExploActor; local Controller DamageInstigator, OldController; local bool bExplodeOnDeath; bExplodeOnDeath = WorldInfo.TimeSeconds == TimeOfDeath; // Only living husks can explode... and only once if( !bHasExploded && (!bPlayedDeath || bExplodeOnDeath) ) { OldController = Controller; bHasExploded = true; bHasSuicideExploded = !bIgnoreHumans; if( Role == ROLE_Authority ) { // explode using the given template ExploActor = Spawn(class'KFExplosionActorReplicated', self); if (ExploActor != None) { DamageInstigator = (bIgnoreHumans && LastHitBy != none && KFPlayerController(LastHitBy) != none) ? LastHitBy : MyKFAIC; ExploActor.InstigatorController = DamageInstigator; ExploActor.Instigator = self; // Force ourselves to get hit. These settings are not replicated, // but they only really make a difference on the server anyway. ExploActor.Attachee = self; if ( bIgnoreHumans ) { ExplosionTemplate.ActorClassToIgnoreForDamage = class'KFPawn_Human'; } else { ExplosionTemplate.ActorClassToIgnoreForDamage = none; } ExploActor.Explode(ExplosionTemplate, vect(0,0,1)); } // Make sure we're dead! if( !bPlayedDeath || bExplodeOnDeath ) { TakeRadiusDamage(DamageInstigator, 10000, ExplosionTemplate.DamageRadius, ExplosionTemplate.MyDamageType, ExplosionTemplate.MomentumTransferScale, Location, true, self); } } OnExploded( OldController ); } } /** Overriden in subclasses. Determines if we should explode on death in specific game modes */ function bool WeeklyShouldExplodeOnDeath() { return !bHasExploded || !bHasSuicideExploded; } /** Do any explosion death-related actions */ simulated function OnExploded( Controller SuicideController ); /********************************************************************************************* * Damage handling **********************************************************************************************/ /** Make sure damage to myself is enough to kill me when it's my suicide attack */ function AdjustDamage(out int InDamage, out vector Momentum, Controller InstigatedBy, vector HitLocation, class DamageType, TraceHitInfo HitInfo, Actor DamageCauser) { Super.AdjustDamage( InDamage, Momentum, InstigatedBy, HitLocation, DamageType, HitInfo, DamageCauser ); if( MyKFAIC != none && MyKFAIC.IsSuicidal() && InstigatedBy == MyKFAIC && IsDoingSpecialMove(SM_Suicide) ) { InDamage = 10000; } } function NotifyTakeHit(Controller InstigatedBy, vector HitLocation, int Damage, class DamageType, vector Momentum, Actor DamageCauser) { local KFAIDirector KFAID; local Pawn NewEnemy; // @todo: move to controller NotifyTakeHit if( Role == ROLE_Authority && MyKFAIC != none && MyKFAIC.IsSuicidal() && AICommand_Husk_Suicide(MyKFAIC.GetActiveCommand()) == none ) { MyKFAIC.AIActionStatus = "Suicidal!"; //TODO: Don't sprint if it's obvious that my initial suicide goal is a short distance from here bIsSprinting = true; // Don't trust SetSprinting since the result might depend on game difficulty level if( FRand() < 0.4f || MyKFAIC.Enemy == none || MyKFAIC.Enemy.Health <= 0 ) { KFAID = KFGameInfo(WorldInfo.Game).GetAIDirector(); if( KFAID != none ) { NewEnemy = Pawn( KFAID.FindEnemyFor( MyKFAIC, true ) ); if( NewEnemy != none ) { MyKFAIC.SetEnemy( NewEnemy ); } } } } Super.NotifyTakeHit(InstigatedBy, HitLocation, Damage, DamageType, Momentum, DamageCauser); } function PlayHit( float Damage, Controller InstigatedBy, vector HitLocation, class damageType, vector Momentum, TraceHitInfo HitInfo ) { super.PlayHit( Damage, InstigatedBy, HitLocation, damageType, Momentum, HitInfo ); // This forces the husk to die immediately when hit by an emp during his suicide move if( bEmpDisrupted && IsDoingSpecialMove(SM_Suicide) ) { Died(InstigatedBy, DamageType, HitLocation); } } /** Interrupt certain moves when bEmpDisrupted is set */ function OnStackingAfflictionChanged(byte Id) { Super.OnStackingAfflictionChanged(Id); if( MyKFAIC == none || !IsAliveAndWell() ) { return; } if ( bEMPDisrupted ) { if( IsDoingSpecialMove(SM_StandAndShootAttack) || IsDoingSpecialMove(SM_HoseWeaponAttack) ) { EndSpecialMove(); } } } /** Returns (hardcoded) dialog event ID for when trader gives advice to player who was killed by this zed type */ static function int GetTraderAdviceID() { return 45;//TRAD_AdviceHusk } DefaultProperties { LocalizationKey=KFPawn_ZedHusk // --------------------------------------------- // Stats XPValues(0)=15 XPValues(1)=20 XPValues(2)=27 XPValues(3)=31 // --------------------------------------------- // Content MonsterArchPath="ZED_ARCH.ZED_Husk_Archetype" DifficultySettings=class'KFDifficulty_Husk' FireballClass= class'KFGameContent.KFProj_Husk_Fireball' // --------------------------------------------- // Visuals Begin Object Class=PointLightComponent Name=ChestLightComponent0 FalloffExponent=2.f Brightness=0.5f Radius=160.f LightColor=(R=250,G=155,B=40,A=255) CastShadows=false bCastPerObjectShadows=false bEnabled=false LightingChannels=(Indoor=true,Outdoor=true,bInitialized=true) // light anim AnimationType=1 AnimationFrequency=2.0f MinBrightness=0.4f MaxBrightness=0.5f End Object ChestLightComponent=ChestLightComponent0 ChestLightSocketName=ChestLightSocket FireballChargeLightRadius=256.f AmbientLightRadiusInterpSpeed=300.f FireballLightRadiusInterpSpeed=100.f FireballLightMinBrightness=1.1f FireballLightMaxBrightness=1.25f // Explosion light Begin Object Class=PointLightComponent Name=ExplosionPointLight LightColor=(R=245,G=190,B=140,A=255) bCastPerObjectShadows=false End Object // Backpack/Suicide Explosion Begin Object Class=KFGameExplosion Name=ExploTemplate0 Damage=190 DamageRadius=500 DamageFalloffExponent=0.5f DamageDelay=0.f bFullDamageToAttachee=true // Damage Effects MyDamageType=class'KFDT_Explosive_HuskSuicide' FractureMeshRadius=200.0 FracturePartVel=500.0 ExplosionEffects=KFImpactEffectInfo'FX_Impacts_ARCH.Explosions.HuskSuicide_Explosion' ExplosionSound=AkEvent'WW_ZED_Husk.ZED_Husk_SFX_Suicide_Explode' MomentumTransferScale=1.f // Dynamic Light ExploLight=ExplosionPointLight ExploLightStartFadeOutTime=0.0 ExploLightFadeOutTime=0.5 // Camera Shake CamShake=CameraShake'FX_CameraShake_Arch.Misc_Explosions.HuskSuicide' CamShakeInnerRadius=450 CamShakeOuterRadius=900 CamShakeFalloff=1.f bOrientCameraShakeTowardsEpicenter=true End Object ExplosionTemplate=ExploTemplate0 // --------------------------------------------- // Special Moves Begin Object Name=SpecialMoveHandler_0 SpecialMoveClasses(SM_Taunt) = class'KFGame.KFSM_Zed_Taunt' SpecialMoveClasses(SM_Suicide) = class'KFSM_Husk_Suicide' SpecialMoveClasses(SM_Evade) = class'KFSM_Evade' SpecialMoveClasses(SM_Evade_Fear) = class'KFSM_Evade_Fear' SpecialMoveClasses(SM_StandAndShootAttack)= class'KFSM_Husk_FireBallAttack' SpecialMoveClasses(SM_HoseWeaponAttack)= class'KFSM_Husk_FlameThrowerAttack' End Object // for reference: Vulnerability=( default, head, legs, arms, special) IncapSettings(AF_Stun)= (Vulnerability=(0.5, 2.0, 0.5, 0.5, 2.0), Cooldown=5.0, Duration=1.5) IncapSettings(AF_Knockdown)=(Vulnerability=(0.4), Cooldown=3) IncapSettings(AF_Stumble)= (Vulnerability=(0.4), Cooldown=1.0) IncapSettings(AF_GunHit)= (Vulnerability=(0.5, 0.5, 0.2, 0.2, 0.5), Cooldown=0.2) IncapSettings(AF_MeleeHit)= (Vulnerability=(1.0), Cooldown=0.75) IncapSettings(AF_FirePanic)=(Vulnerability=(0.0), Cooldown=5.0, Duration=2.0) IncapSettings(AF_EMP)= (Vulnerability=(2.5), Cooldown=5.0, Duration=3.0) IncapSettings(AF_Poison)= (Vulnerability=(0.15), Cooldown=20.5, Duration=5.0) IncapSettings(AF_Microwave)=(Vulnerability=(3), Cooldown=8.5, Duration=4.0) IncapSettings(AF_Freeze)= (Vulnerability=(1.0), Cooldown=1.5, Duration=1.0) IncapSettings(AF_Snare)= (Vulnerability=(1.0, 2.0, 1.0, 1.0, 2.0), Cooldown=5.5, Duration=3.0) IncapSettings(AF_Bleed)= (Vulnerability=(1.0)) Begin Object Name=Afflictions_0 FireFullyCharredDuration=5 AfflictionClasses(AF_EMP)=class'KFAffliction_EMPDisrupt' End Object ParryResistance=2 DamageTypeModifiers.Add((DamageType=class'KFDT_Ballistic_Submachinegun', DamageScale=(0.75))) //0.5 DamageTypeModifiers.Add((DamageType=class'KFDT_Ballistic_AssaultRifle', DamageScale=(0.65))) //0.5 DamageTypeModifiers.Add((DamageType=class'KFDT_Ballistic_Shotgun', DamageScale=(1.0))) DamageTypeModifiers.Add((DamageType=class'KFDT_Ballistic_Handgun', DamageScale=(0.85))) //0.4 DamageTypeModifiers.Add((DamageType=class'KFDT_Ballistic_Rifle', DamageScale=(0.7))) //1 DamageTypeModifiers.Add((DamageType=class'KFDT_Slashing', DamageScale=(0.75))) //0.45 DamageTypeModifiers.Add((DamageType=class'KFDT_Bludgeon', DamageScale=(0.85))) //0.45 DamageTypeModifiers.Add((DamageType=class'KFDT_Fire', DamageScale=(0.5))) //0 DamageTypeModifiers.Add((DamageType=class'KFDT_Microwave', DamageScale=(1.15))) DamageTypeModifiers.Add((DamageType=class'KFDT_Explosive', DamageScale=(0.75))) DamageTypeModifiers.Add((DamageType=class'KFDT_Piercing', DamageScale=(0.5))) DamageTypeModifiers.Add((DamageType=class'KFDT_Toxic', DamageScale=(0.25))) //Special Case damage resistance DamageTypeModifiers.Add((DamageType=class'KFDT_Ballistic_9mm', DamageScale=(1.0)) DamageTypeModifiers.Add((DamageType=class'KFDT_Ballistic_Rem1858', DamageScale=(1.0)) // --------------------------------------------- // Movement / Physics GroundSpeed=170.0f SprintSpeed=450.0f RotationRate=(Pitch=50000,Yaw=66000,Roll=50000) // --------------------------------------------- // AI / Navigation ControllerClass=class'KFAIController_ZedHusk' DamageRecoveryTimeHeavy=0.75f DamageRecoveryTimeMedium=1.0f KnockdownImpulseScale=1.0f ElitePawnClass.Add(class'KFPawn_ZedDAR_EMP') ElitePawnClass.Add(class'KFPawn_ZedDAR_Laser') ElitePawnClass.Add(class'KFPawn_ZedDAR_Rocket') // --------------------------------------------- // Gameplay Begin Object Name=MeleeHelper_0 BaseDamage=15.f MaxHitRange=180.f MomentumTransfer=25000.f MyDamageType=class'KFDT_Slashing_ZedWeak' End Object Health=462 // KF1=600 DoshValue=17 Mass=65.f //DamageTypeModifiers.Add((DamageType=class'KFDT_Fire', DamageScale=(0.5f))) // Penetration PenetrationResistance=2.0 // Custom Hit Zones (HeadHealth, SkinTypes, etc...) HeadlessBleedOutTime=5.f HitZones[HZI_HEAD]=(ZoneName=head, BoneName=Head, Limb=BP_Head, GoreHealth=200, DmgScale=1.001, SkinID=1) // KF1=200 //154 HitZones[3] =(ZoneName=heart, BoneName=Spine2, Limb=BP_Special, GoreHealth=75, DmgScale=1.5, SkinID=2) //0.5 HitZones[8] =(ZoneName=rforearm, BoneName=RightForearm, Limb=BP_RightArm, GoreHealth=20, DmgScale=0.5, SkinID=3) WeakSpotSocketNames.Add(WeakPointSocket1) // Backpack bDisableTurnInPlace=false `if(`notdefined(ShippingPC)) DebugRadarTexture=Texture2D'UI_ZEDRadar_TEX.MapIcon_Husk'; `endif // --------------------------------------------- // Spawning MinSpawnSquadSizeType=EST_Medium }