174 lines
4.6 KiB
Ucode
174 lines
4.6 KiB
Ucode
//=============================================================================
|
|
// KFProj_HRG_Locust
|
|
//=============================================================================
|
|
// HRG Locust projectile
|
|
//=============================================================================
|
|
// Killing Floor 2
|
|
// Copyright (C) 2022 Tripwire Interactive LLC
|
|
//
|
|
//=============================================================================
|
|
class KFProj_HRG_Locust extends KFProj_BallisticExplosive
|
|
hidedropdown;
|
|
|
|
/** Our intended target actor */
|
|
var private KFPawn LockedTarget;
|
|
|
|
/** How much 'stickyness' when seeking toward our target. Determines how accurate rocket is */
|
|
var const float SeekStrength;
|
|
|
|
replication
|
|
{
|
|
if( bNetInitial )
|
|
LockedTarget;
|
|
}
|
|
|
|
function SetLockedTarget( KFPawn NewTarget )
|
|
{
|
|
LockedTarget = NewTarget;
|
|
}
|
|
|
|
simulated function bool AllowNuke()
|
|
{
|
|
return false;
|
|
}
|
|
|
|
simulated function bool AllowDemolitionistConcussive()
|
|
{
|
|
return false;
|
|
}
|
|
|
|
simulated function bool AllowDemolitionistExplosionChangeRadius()
|
|
{
|
|
return false;
|
|
}
|
|
|
|
simulated event Tick( float DeltaTime )
|
|
{
|
|
local vector TargetImpactPos, DirToTarget;
|
|
|
|
super.Tick( DeltaTime );
|
|
|
|
// Skip the first frame, then start seeking
|
|
if( !bHasExploded
|
|
&& LockedTarget != none
|
|
&& Physics == PHYS_Projectile
|
|
&& Velocity != vect(0,0,0)
|
|
&& LockedTarget.IsAliveAndWell()
|
|
&& `TimeSince(CreationTime) > 0.03f )
|
|
{
|
|
// Grab our desired relative impact location from the weapon class
|
|
TargetImpactPos = class'KFWeap_HRG_Locust'.static.GetLockedTargetLoc( LockedTarget );
|
|
|
|
// Seek towards target
|
|
Speed = VSize( Velocity );
|
|
DirToTarget = Normal( TargetImpactPos - Location );
|
|
Velocity = Normal( Velocity + (DirToTarget * (SeekStrength * DeltaTime)) ) * Speed;
|
|
|
|
// Aim rotation towards velocity every frame
|
|
SetRotation( rotator(Velocity) );
|
|
}
|
|
}
|
|
|
|
simulated protected function PrepareExplosionTemplate()
|
|
{
|
|
local Weapon OwnerWeapon;
|
|
local Pawn OwnerPawn;
|
|
local KFPerk_Survivalist Perk;
|
|
|
|
super(KFProjectile).PrepareExplosionTemplate();
|
|
|
|
ExplosionTemplate.bIgnoreInstigator = true;
|
|
|
|
OwnerWeapon = Weapon(Owner);
|
|
if (OwnerWeapon != none)
|
|
{
|
|
OwnerPawn = Pawn(OwnerWeapon.Owner);
|
|
if (OwnerPawn != none)
|
|
{
|
|
Perk = KFPerk_Survivalist(KFPawn(OwnerPawn).GetPerk());
|
|
if (Perk != none)
|
|
{
|
|
ExplosionTemplate.DamageRadius *= KFPawn(OwnerPawn).GetPerk().GetAoERadiusModifier();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
defaultproperties
|
|
{
|
|
Physics=PHYS_Projectile
|
|
Speed=4000 //6000
|
|
MaxSpeed=4000 //6000
|
|
TossZ=0
|
|
GravityScale=1.0
|
|
MomentumTransfer=0.0f
|
|
|
|
Damage=10
|
|
DamageRadius=0
|
|
|
|
SeekStrength=928000.0f // 128000.0f
|
|
|
|
bWarnAIWhenFired=true
|
|
|
|
ProjFlightTemplate=ParticleSystem'WEP_HRG_Locust_EMIT.FX_HRG_Locust_Projectile'
|
|
ProjFlightTemplateZedTime=ParticleSystem'WEP_HRG_Locust_EMIT.FX_HRG_Locust_Projectile_ZED_TIME'
|
|
ProjDisintegrateTemplate=ParticleSystem'WEP_HRG_Locust_EMIT.FX_Flying_Bugs_dispersion'
|
|
|
|
AmbientSoundPlayEvent=AkEvent'WW_WEP_Seeker_6.Play_WEP_Seeker_6_Projectile'
|
|
AmbientSoundStopEvent=AkEvent'WW_WEP_Seeker_6.Stop_WEP_Seeker_6_Projectile'
|
|
|
|
ExplosionActorClass=class'KFExplosion_HRG_Locust'
|
|
|
|
AltExploEffects=KFImpactEffectInfo'WEP_HRG_Locust_ARCH.FX_HRG_Locust_Explosion_Concussive_force'
|
|
|
|
// Grenade explosion light
|
|
Begin Object Class=PointLightComponent Name=ExplosionPointLight
|
|
LightColor=(R=252,G=218,B=171,A=255)
|
|
Brightness=4.f
|
|
Radius=2000.f
|
|
FalloffExponent=10.f
|
|
CastShadows=False
|
|
CastStaticShadows=FALSE
|
|
CastDynamicShadows=False
|
|
bCastPerObjectShadows=false
|
|
bEnabled=FALSE
|
|
LightingChannels=(Indoor=TRUE,Outdoor=TRUE,bInitialized=TRUE)
|
|
End Object
|
|
|
|
// explosion
|
|
Begin Object Class=KFGameExplosion Name=ExploTemplate0
|
|
Damage=45
|
|
DamageRadius=200
|
|
DamageFalloffExponent=0.5f
|
|
DamageDelay=0.f
|
|
|
|
//Impulse applied to Zeds
|
|
MomentumTransferScale=1
|
|
|
|
// Damage Effects
|
|
MyDamageType=class'KFDT_Explosive_HRG_Locust'
|
|
KnockDownStrength=0
|
|
FractureMeshRadius=0.0
|
|
FracturePartVel=0.0
|
|
ExplosionEffects=KFImpactEffectInfo'WEP_HRG_Locust_ARCH.FX_HRG_Locust_Explosion_Concussive_force'
|
|
ExplosionSound=AkEvent'WW_WEP_Seeker_6.Play_WEP_Seeker_6_Explosion'
|
|
|
|
// Dynamic Light
|
|
ExploLight=ExplosionPointLight
|
|
ExploLightStartFadeOutTime=0.0
|
|
ExploLightFadeOutTime=0.2
|
|
|
|
// Camera Shake
|
|
CamShake=CameraShake'FX_CameraShake_Arch.Misc_Explosions.Light_Explosion_Rumble'
|
|
CamShakeInnerRadius=0
|
|
CamShakeOuterRadius=500
|
|
CamShakeFalloff=3.f
|
|
bOrientCameraShakeTowardsEpicenter=true
|
|
|
|
bIgnoreInstigator=true
|
|
End Object
|
|
ExplosionTemplate=ExploTemplate0
|
|
|
|
bCanDisintegrate=false
|
|
}
|