131 lines
3.9 KiB
Ucode
131 lines
3.9 KiB
Ucode
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//=============================================================================
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// KFExplosion_MedicGrenade
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//=============================================================================
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// Used by projectiles and kismet to spawn an explosion
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//=============================================================================
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// Killing Floor 2
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// Copyright (C) 2015 Tripwire Interactive LLC
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//=============================================================================
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class KFExplosion_MedicGrenade extends KFExplosionActorLingering;
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var() class<KFDamageType> HealingDamageType;
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var() float HealingAmount;
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var AkEvent SmokeLoopStartEvent;
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var AkEvent SmokeLoopStopEvent;
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var KFPerk CachedInstigatorPerk;
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/*
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* @param Direction For bDirectionalExplosion=true explosions, this is the forward direction of the blast.
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* Overridden to add the ability to spawn fragments from the explosion
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**/
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simulated function Explode(GameExplosion NewExplosionTemplate, optional vector Direction)
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{
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local KFPawn KFP;
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super.Explode(NewExplosionTemplate, Direction);
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if( Instigator != none )
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{
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KFP = KFPawn(Instigator);
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if( KFP != none )
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{
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CachedInstigatorPerk = KFP.GetPerk();
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}
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}
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if (Role == Role_Authority)
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{
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//DelayedExplosionDamage();
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SetTimer(Interval, true, nameof(DelayedExplosionDamage), self);
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}
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}
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/**
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* Deal damage or heal players
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*/
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protected simulated function AffectsPawn(Pawn Victim, float DamageScale)
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{
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local KFPawn_Human HumanVictim;
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local KFPawn_Monster MonsterVictim;
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local KFProj_MedicGrenade OwnerProjectile;
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local bool bCanRepairArmor;
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local Box BBox;
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local vector BBoxCenter;
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local Actor HitActor;
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local bool bDamageBlocked;
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if( Victim != none && Victim.IsAliveAndWell() )
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{
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MonsterVictim = KFPawn_Monster(Victim);
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if( MonsterVictim != none )
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{
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if( bWasFadedOut|| bDeleteMe || bPendingDelete )
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{
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return;
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}
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Victim.GetComponentsBoundingBox(BBox);
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BBoxCenter = (BBox.Min + BBox.Max) * 0.5f;
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HitActor = TraceExplosive(BBoxCenter, Location + vect(0, 0, 20));
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bDamageBlocked = (HitActor != None && HitActor != Victim);
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if(bDamageBlocked && HitActor.IsA('KFDoorActor'))
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{
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bDamageBlocked = false;
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}
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if( !bDamageBlocked )
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{
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Victim.TakeRadiusDamage(InstigatorController, ExplosionTemplate.Damage * DamageScale, ExplosionTemplate.DamageRadius,
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ExplosionTemplate.MyDamageType, ExplosionTemplate.MomentumTransferScale, Location, bDoFullDamage,
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(Owner != None) ? Owner : self, ExplosionTemplate.DamageFalloffExponent);
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}
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}
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else
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{
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HumanVictim = KFPawn_Human(Victim);
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if( HumanVictim != none && HumanVictim.GetExposureTo(Location) > 0 )
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{
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OwnerProjectile = KFProj_MedicGrenade(Owner);
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if( OwnerProjectile != none )
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{
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bCanRepairArmor = OwnerProjectile.HealedPawns.Find( HumanVictim ) == INDEX_NONE;
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}
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HumanVictim.HealDamage(HealingAmount, InstigatorController, HealingDamageType, bCanRepairArmor);
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if( bCanRepairArmor )
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{
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OwnerProjectile.HealedPawns.AddItem( HumanVictim );
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}
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}
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}
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}
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}
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simulated function SpawnExplosionParticleSystem(ParticleSystem Template)
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{
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// If the template is none, grab the default
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if( !ExplosionTemplate.bAllowPerMaterialFX && Template == none )
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{
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Template = KFGameExplosion(ExplosionTemplate).ExplosionEffects.DefaultImpactEffect.ParticleTemplate;
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}
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WorldInfo.MyEmitterPool.SpawnEmitter(Template, Location, rotator(ExplosionTemplate.HitNormal));
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}
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DefaultProperties
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{
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HealingDamageType=class'KFDT_Healing_MedicGrenade'
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HealingAmount=5
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Interval=1
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MaxTime=8
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bExplodeMoreThanOnce=true
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bDoFullDamage=true
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bSkipLineCheckForPawns=true
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LoopStartEvent=AkEvent'WW_WEP_EXP_Grenade_Medic.Play_WEP_EXP_Grenade_Medic_Smoke_Loop'
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LoopStopEvent=AkEvent'WW_WEP_EXP_Grenade_Medic.Stop_WEP_EXP_Grenade_Medic_Smoke_Loop'
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}
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