172 lines
4.6 KiB
Ucode
172 lines
4.6 KiB
Ucode
//=============================================================================
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// KFProj_HRG_Locust
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//=============================================================================
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// HRG Locust projectile
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//=============================================================================
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// Killing Floor 2
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// Copyright (C) 2022 Tripwire Interactive LLC
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//
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//=============================================================================
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class KFProj_HRG_Locust extends KFProj_BallisticExplosive
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hidedropdown;
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/** Our intended target actor */
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var private KFPawn LockedTarget;
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/** How much 'stickyness' when seeking toward our target. Determines how accurate rocket is */
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var const float SeekStrength;
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replication
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{
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if( bNetInitial )
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LockedTarget;
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}
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function SetLockedTarget( KFPawn NewTarget )
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{
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LockedTarget = NewTarget;
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}
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simulated function bool AllowNuke()
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{
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return false;
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}
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simulated function bool AllowDemolitionistConcussive()
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{
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return false;
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}
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simulated function bool AllowDemolitionistExplosionChangeRadius()
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{
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return false;
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}
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simulated event Tick( float DeltaTime )
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{
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local vector TargetImpactPos, DirToTarget;
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super.Tick( DeltaTime );
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// Skip the first frame, then start seeking
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if( !bHasExploded
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&& LockedTarget != none
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&& Physics == PHYS_Projectile
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&& Velocity != vect(0,0,0)
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&& LockedTarget.IsAliveAndWell()
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&& `TimeSince(CreationTime) > 0.03f )
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{
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// Grab our desired relative impact location from the weapon class
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TargetImpactPos = class'KFWeap_HRG_Locust'.static.GetLockedTargetLoc( LockedTarget );
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// Seek towards target
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Speed = VSize( Velocity );
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DirToTarget = Normal( TargetImpactPos - Location );
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Velocity = Normal( Velocity + (DirToTarget * (SeekStrength * DeltaTime)) ) * Speed;
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// Aim rotation towards velocity every frame
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SetRotation( rotator(Velocity) );
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}
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}
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simulated protected function PrepareExplosionTemplate()
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{
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local Weapon OwnerWeapon;
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local Pawn OwnerPawn;
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local KFPerk_Survivalist Perk;
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super(KFProjectile).PrepareExplosionTemplate();
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OwnerWeapon = Weapon(Owner);
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if (OwnerWeapon != none)
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{
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OwnerPawn = Pawn(OwnerWeapon.Owner);
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if (OwnerPawn != none)
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{
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Perk = KFPerk_Survivalist(KFPawn(OwnerPawn).GetPerk());
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if (Perk != none)
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{
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ExplosionTemplate.DamageRadius *= KFPawn(OwnerPawn).GetPerk().GetAoERadiusModifier();
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}
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}
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}
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}
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defaultproperties
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{
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Physics=PHYS_Projectile
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Speed=4000 //6000
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MaxSpeed=4000 //6000
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TossZ=0
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GravityScale=1.0
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MomentumTransfer=0.0f
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Damage=10
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DamageRadius=0
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SeekStrength=928000.0f // 128000.0f
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bWarnAIWhenFired=true
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ProjFlightTemplate=ParticleSystem'WEP_HRG_Locust_EMIT.FX_HRG_Locust_Projectile'
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ProjFlightTemplateZedTime=ParticleSystem'WEP_HRG_Locust_EMIT.FX_HRG_Locust_Projectile_ZED_TIME'
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ProjDisintegrateTemplate=ParticleSystem'WEP_HRG_Locust_EMIT.FX_Flying_Bugs_dispersion'
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AmbientSoundPlayEvent=AkEvent'WW_WEP_Seeker_6.Play_WEP_Seeker_6_Projectile'
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AmbientSoundStopEvent=AkEvent'WW_WEP_Seeker_6.Stop_WEP_Seeker_6_Projectile'
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ExplosionActorClass=class'KFExplosion_HRG_Locust'
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AltExploEffects=KFImpactEffectInfo'WEP_HRG_Locust_ARCH.FX_HRG_Locust_Explosion_Concussive_force'
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// Grenade explosion light
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Begin Object Class=PointLightComponent Name=ExplosionPointLight
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LightColor=(R=252,G=218,B=171,A=255)
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Brightness=4.f
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Radius=2000.f
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FalloffExponent=10.f
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CastShadows=False
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CastStaticShadows=FALSE
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CastDynamicShadows=False
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bCastPerObjectShadows=false
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bEnabled=FALSE
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LightingChannels=(Indoor=TRUE,Outdoor=TRUE,bInitialized=TRUE)
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End Object
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// explosion
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Begin Object Class=KFGameExplosion Name=ExploTemplate0
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Damage=60
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DamageRadius=200
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DamageFalloffExponent=0.5f
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DamageDelay=0.f
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//Impulse applied to Zeds
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MomentumTransferScale=1
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// Damage Effects
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MyDamageType=class'KFDT_Explosive_HRG_Locust'
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KnockDownStrength=0
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FractureMeshRadius=0.0
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FracturePartVel=0.0
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ExplosionEffects=KFImpactEffectInfo'WEP_HRG_Locust_ARCH.FX_HRG_Locust_Explosion_Concussive_force'
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ExplosionSound=AkEvent'WW_WEP_Seeker_6.Play_WEP_Seeker_6_Explosion'
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// Dynamic Light
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ExploLight=ExplosionPointLight
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ExploLightStartFadeOutTime=0.0
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ExploLightFadeOutTime=0.2
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// Camera Shake
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CamShake=CameraShake'FX_CameraShake_Arch.Misc_Explosions.Light_Explosion_Rumble'
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CamShakeInnerRadius=0
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CamShakeOuterRadius=500
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CamShakeFalloff=3.f
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bOrientCameraShakeTowardsEpicenter=true
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bIgnoreInstigator=true
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End Object
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ExplosionTemplate=ExploTemplate0
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bCanDisintegrate=false
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}
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