382 lines
10 KiB
Ucode
382 lines
10 KiB
Ucode
//=============================================================================
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// KFProj_Bullet_ParasiteImplanterAlt
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//=============================================================================
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//=============================================================================
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// Killing Floor 2
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// Copyright (C) 2021 Tripwire Interactive LLC
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//=============================================================================
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class KFProj_Bullet_ParasiteImplanterAlt extends KFProjectile;
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var float FuseTime;
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/** This is the effect indicator that is played for the current user **/
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var(Projectile) ParticleSystem ProjIndicatorTemplate;
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var ParticleSystemComponent ProjIndicatorEffects;
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var bool IndicatorActive;
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var transient bool bShouldEnableIndicator;
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var Class<GameExplosionActor> HumanExplosionActorClass;
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var KFGameExplosion HumanExplosionTemplate;
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var private AKEvent SeedTimerOutEvent;
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simulated function TryActivateIndicator()
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{
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if(!IndicatorActive && Instigator != None)
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{
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IndicatorActive = true;
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if(WorldInfo.NetMode == NM_Standalone || Instigator.Role == Role_AutonomousProxy ||
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(Instigator.Role == ROLE_Authority && WorldInfo.NetMode == NM_ListenServer && Instigator.IsLocallyControlled() ))
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{
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if( ProjIndicatorTemplate != None )
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{
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ProjIndicatorEffects = WorldInfo.MyEmitterPool.SpawnEmitterCustomLifetime(ProjIndicatorTemplate);
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}
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if(ProjIndicatorEffects != None)
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{
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ProjIndicatorEffects.SetAbsolute(false, false, false);
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ProjIndicatorEffects.SetLODLevel(WorldInfo.bDropDetail ? 1 : 0);
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ProjIndicatorEffects.bUpdateComponentInTick = true;
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AttachComponent(ProjIndicatorEffects);
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}
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}
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}
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}
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/**
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* Set the initial velocity and cook time
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*/
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simulated event PostBeginPlay()
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{
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Super.PostBeginPlay();
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if (Role == ROLE_Authority)
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{
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SetTimer(FuseTime, false, 'Timer_Detonate');
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}
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AdjustCanDisintigrate();
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}
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/**
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* Explode after a certain amount of time
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*/
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function Timer_Detonate()
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{
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Detonate();
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}
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/** Called when the owning instigator controller has left a game */
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simulated function OnInstigatorControllerLeft()
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{
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if( WorldInfo.NetMode != NM_Client )
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{
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SetTimer( 1.f + Rand(5) + fRand(), false, nameOf(Timer_Detonate) );
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}
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}
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/**
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* Trace down and get the location to spawn the explosion effects and decal
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*/
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simulated function GetExplodeEffectLocation(out vector HitLocation, out vector HitRotation, out Actor HitActor)
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{
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local vector EffectStartTrace, EffectEndTrace;
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local TraceHitInfo HitInfo;
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EffectStartTrace = Location + vect(0,0,1) * 4.f;
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EffectEndTrace = EffectStartTrace - vect(0,0,1) * 32.f;
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// Find where to put the decal
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HitActor = Trace(HitLocation, HitRotation, EffectEndTrace, EffectStartTrace, false,, HitInfo, TRACEFLAG_Bullet);
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// If the locations are zero (probably because this exploded in the air) set defaults
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if (IsZero(HitLocation))
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{
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HitLocation = Location;
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}
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if (IsZero(HitRotation))
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{
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HitRotation = vect(0,0,1);
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}
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}
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/** Used to check current status of StuckTo actor (to figure out if we should fall) */
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simulated event Tick(float DeltaTime)
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{
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super.Tick(DeltaTime);
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StickHelper.Tick(DeltaTime);
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if (!IsZero(Velocity))
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{
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SetRelativeRotation(rotator(Velocity));
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}
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if (bShouldEnableIndicator)
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{
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TryActivateIndicator();
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}
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}
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simulated function Explode(vector HitLocation, vector HitNormal)
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{
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StickHelper.UnPin();
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super.Explode(HitLocation, HitNormal);
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}
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simulated function SyncOriginalLocation()
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{
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local Actor HitActor;
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local vector HitLocation, HitNormal;
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local TraceHitInfo HitInfo;
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if (Role < ROLE_Authority && Instigator != none && Instigator.IsLocallyControlled())
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{
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HitActor = Trace(HitLocation, HitNormal, OriginalLocation, Location,,, HitInfo, TRACEFLAG_Bullet);
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if (HitActor != none)
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{
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StickHelper.TryStick(HitNormal, HitLocation, HitActor);
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}
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}
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}
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simulated protected function StopSimulating()
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{
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super.StopSimulating();
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if (ProjIndicatorEffects!=None)
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{
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ProjIndicatorEffects.DeactivateSystem();
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}
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}
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/** Causes charge to explode */
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function Detonate()
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{
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local KFPawn_Monster KFPM;
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//@Todo: Some VFX?
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if (StuckToActor != none)
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{
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KFPM = KFPawn_Monster(StuckToActor);
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if (KFPM != none)
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{
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KFPM.ParasiteSeeds.RemoveItem(self);
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}
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}
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StickHelper.UnPin();
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ShutDown();
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}
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simulated function OnActorSticked(Actor TargetActor)
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{
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local KFPawn_Monster KFPM;
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KFPM = KFPawn_Monster(TargetActor);
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if (KFPM != none)
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{
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if (Role == ROLE_Authority)
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{
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KFPM.AddParasiteSeed(self);
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PlaySoundBase(SeedTimerOutEvent, false, false);
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}
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if (WorldInfo.NetMode == NM_Client || WorldInfo.NetMode == NM_StandAlone)
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{
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bShouldEnableIndicator = true;
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}
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}
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}
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simulated function ExplodeOnHuman(Vector HitLocation, Vector HitNormal, Actor HitActor)
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{
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local vector NudgedHitLocation, ExplosionDirection;
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if (HumanExplosionTemplate != None)
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{
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StopSimulating();
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// using a hit location slightly away from the impact point is nice for certain things
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NudgedHitLocation = HitLocation + (HitNormal * 32.f);
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ExplosionActor = Spawn(HumanExplosionActorClass, self,, NudgedHitLocation, rotator(HitNormal));
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if (ExplosionActor != None)
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{
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ExplosionActor.Instigator = Instigator;
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ExplosionActor.InstigatorController = InstigatorController;
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PrepareExplosionTemplate();
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// If the locations are zero (probably because this exploded in the air) set defaults
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if( IsZero(HitLocation) )
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{
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HitLocation = Location;
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}
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if( IsZero(HitNormal) )
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{
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HitNormal = vect(0,0,1);
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}
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// these are needed for the decal tracing later in GameExplosionActor.Explode()
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HumanExplosionTemplate.HitLocation = HitLocation;// NudgedHitLocation
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HumanExplosionTemplate.HitNormal = HitNormal;
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// If desired, attach to mover if we hit one
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if(bAttachExplosionToHitMover && InterpActor(HitActor) != None)
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{
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ExplosionActor.Attachee = HitActor;
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HumanExplosionTemplate.bAttachExplosionEmitterToAttachee = TRUE;
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ExplosionActor.SetBase(HitActor);
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}
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// directional?
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if (HumanExplosionTemplate.bDirectionalExplosion)
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{
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ExplosionDirection = GetExplosionDirection(HitNormal);
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//DrawDebugLine(ExplosionActor.Location, ExplosionActor.Location+ExplosionDirection*64, 255, 255, 0, TRUE);
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}
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// @todo: make this function responsible for setting explosion instance parameters, and take instance parameters
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// out of GearExplosion (e.g. Attachee)
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PrepareExplosionActor(ExplosionActor);
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ExplosionActor.Explode(HumanExplosionTemplate, ExplosionDirection); // go bewm
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}
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// done with it
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if (!bPendingDelete && !bDeleteMe)
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{
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// defer destruction so any replication of explosion stuff can happen if necessary
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DeferredDestroy(PostExplosionLifetime);
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}
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}
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}
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simulated function ProcessTouch(Actor Other, Vector HitLocation, Vector HitNormal)
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{
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if (KFPawn_Human(Other) != none && Other != Instigator)
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{
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ExplodeOnHuman(HitLocation, HitNormal, Other);
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}
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else
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{
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super.ProcessTouch(Other, HitLocation, HitNormal);
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}
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}
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defaultproperties
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{
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ProjFlightTemplate=ParticleSystem'WEP_ParasiteImplanter_EMIT.FX_Seed_Projectile'
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ProjIndicatorTemplate=ParticleSystem'WEP_ParasiteImplanter_EMIT.FX_Seed_Projectile_Indicator'
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bWarnAIWhenFired=true
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MaxSpeed=15000.0 //10000.0 //4000.0
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Speed=15000.0 //10000.0 //4000.0
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TerminalVelocity=15000.0 //10000.0 //4000.0
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Physics=PHYS_Falling
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TossZ=0 //150
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GravityScale=0 //0.01 //0.7
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GlassShatterType=FMGS_ShatterAll
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bCollideComplex=true
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bIgnoreFoliageTouch=true
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bBlockedByInstigator=false
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bAlwaysReplicateExplosion=true
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FuseTime=6.0 //4.0
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bNetTemporary=false
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NetPriority=5
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NetUpdateFrequency=200
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bNoReplicationToInstigator=false
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bUseClientSideHitDetection=true
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bUpdateSimulatedPosition=true
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bSyncToOriginalLocation=true
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bSyncToThirdPersonMuzzleLocation=true
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PinBoneIdx=INDEX_None
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bCanBeDamaged=true
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bCanDisintegrate=true
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ExplosionActorClass=class'KFExplosion_ParasiteSeed'
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HumanExplosionActorClass=class'KFExplosion_ParasiteSeedHuman'
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// explosion
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Begin Object Class=KFGameExplosion Name=ExploTemplate0
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Damage=300 //400
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DamageRadius=450
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DamageFalloffExponent=0.5f //1.f
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DamageDelay=0.f
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MyDamageType=class'KFDT_Toxic_ParasiteSeedExplosion'
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// Damage Effects
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KnockDownStrength=0
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KnockDownRadius=0
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FractureMeshRadius=0
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FracturePartVel=0
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// ExplosionEffects=KFImpactEffectInfo'FX_Impacts_ARCH.Explosions.MedicGrenade_Explosion'
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ExplosionSound=AkEvent'WW_WEP_Medic_GrenadeLauncher.Play_WEP_Medic_GrenadeLauncher_Grenade_Explosion'
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MomentumTransferScale=0
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// Camera Shake
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CamShake=none
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CamShakeInnerRadius=0
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CamShakeOuterRadius=0
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CamShakeFalloff=1.5f
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bOrientCameraShakeTowardsEpicenter=true
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End Object
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ExplosionTemplate=ExploTemplate0
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Begin Object Class=KFGameExplosion Name=ExploTemplate1
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Damage=1 //250
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DamageRadius=100 //450
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DamageFalloffExponent=0.5f //1.f
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DamageDelay=0.f
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// Damage Effects
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KnockDownStrength=0
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KnockDownRadius=0
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FractureMeshRadius=0
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FracturePartVel=0
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// ExplosionEffects=KFImpactEffectInfo'FX_Impacts_ARCH.Explosions.MedicGrenade_Explosion'
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ExplosionSound=AkEvent'WW_WEP_Medic_GrenadeLauncher.Play_WEP_Medic_GrenadeLauncher_Grenade_Explosion'
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MomentumTransferScale=0
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// Camera Shake
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CamShake=none
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CamShakeInnerRadius=0
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CamShakeOuterRadius=0
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CamShakeFalloff=1.5f
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bOrientCameraShakeTowardsEpicenter=true
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End Object
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HumanExplosionTemplate=ExploTemplate1
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bCanStick=true
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bCanPin=true
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Begin Object Class=KFProjectileStickHelper_ParasiteImplanter Name=StickHelper0
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End Object
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StickHelper=StickHelper0
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ProjDisintegrateTemplate=ParticleSystem'ZED_Siren_EMIT.FX_Siren_grenade_disable_01'
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bShouldEnableIndicator=false;
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ImpactEffects = KFImpactEffectInfo'WEP_ParasiteImplanter_ARCH.Wep_Parasite_Impact_Alt'
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SeedTimerOutEvent = AkEvent'WW_WEP_ParasiteImplanter.Play_WEP_ParasiteImplanter_Seed_Timer_Out';
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} |