123 lines
3.7 KiB
Ucode
123 lines
3.7 KiB
Ucode
//=============================================================================
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// KFProj_Bullet_DragonsBreath
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//=============================================================================
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// Shotgun pellet class for the the Mossberg 500
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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 KFProj_FlareGun extends KFProj_Bullet
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hidedropdown;
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/** Time before particle system parameter is set */
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var float FlameDisperalDelay;
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/** Last hit normal from Touch() or HitWall() */
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var vector LastHitNormal;
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/** Residual / splash flame chance */
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var float ResidualFlameChance;
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/**
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* Spawns any effects needed for the flight of this projectile
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*/
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simulated function SpawnFlightEffects()
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{
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Super.SpawnFlightEffects();
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if ( WorldInfo.NetMode != NM_DedicatedServer && WorldInfo.GetDetailMode() > DM_Low )
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{
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SetTimer(FlameDisperalDelay, false, nameof(MidFlightFXTimer));
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}
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}
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simulated function MidFlightFXTimer()
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{
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if (ProjEffects!=None)
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{
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ProjEffects.SetFloatParameter('Spread', 1.0);
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}
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}
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simulated protected function StopFlightEffects()
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{
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Super.StopFlightEffects();
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ClearTimer(nameof(MidFlightFXTimer));
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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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LastHitNormal = HitNormal;
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Super.ProcessTouch(Other, HitLocation, HitNormal);
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}
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/**
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* Explode this Projectile
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*/
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simulated function TriggerExplosion(Vector HitLocation, Vector HitNormal, Actor HitActor)
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{
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LastHitNormal = HitNormal;
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Super.TriggerExplosion(HitLocation, HitNormal, HitActor);
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}
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/**
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* Chance of spawning splash flames. Need to use StopSimulating,
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* because TriggerExplosion() is not always called for this projectile.
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*
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* @note: Normally, we would just do this in TriggerExplosion, but bullets don't call TriggerExplosion
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* when ExplosionTemplate==None. This is highly odd because code was added to TriggerExplosion() that runs
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* even when ExplosionTemplate==None. Instead of trying to untangle things... here is a workaround
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*/
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simulated protected function StopSimulating()
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{
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local vector FlameSpawnVel;
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// Can use physics mode as a way of doing this only once
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if ( Role == ROLE_Authority && Physics == PHYS_Falling && FRand() < ResidualFlameChance )
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{
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FlameSpawnVel = 0.25f * CalculateResidualFlameVelocity( LastHitNormal, Normal( Velocity ), VSize( Velocity ) );
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SpawnResidualFlame( class'KFProj_FlareGunSplash', Location + (LastHitNormal * 10.f), FlameSpawnVel );
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}
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Super.StopSimulating();
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}
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defaultproperties
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{
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Physics=PHYS_Falling
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Speed=5000
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MaxSpeed=5000
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TerminalVelocity=5000
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bWarnAIWhenFired=true
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DamageRadius=0
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GravityScale=0.05 //0.35//0.15
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TossZ=0
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FlameDisperalDelay=0.25
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ResidualFlameChance=0.33
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Begin Object Class=PointLightComponent Name=PointLight0
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LightColor=(R=250,G=160,B=100,A=255)
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Brightness=1.5f
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Radius=350.f
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FalloffExponent=3.0f
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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=true
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LightingChannels=(Indoor=TRUE,Outdoor=TRUE,bInitialized=TRUE)
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End Object
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ProjFlightLight=PointLight0
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ProjFlightLightPriority=LPP_High
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ImpactEffects=KFImpactEffectInfo'WEP_FlareGun_ARCH.Wep_Flaregun_bullet_impact'
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ProjFlightTemplate=ParticleSystem'WEP_Flaregun_EMIT.FX_Flaregun_Projectile_01'
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bAmbientSoundZedTimeOnly=false
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AmbientSoundPlayEvent=AkEvent'WW_WEP_Flare_Gun.Play_WEP_Flare_Gun_Whistle'
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AmbientSoundStopEvent=AkEvent'WW_WEP_Flare_Gun.Stop_WEP_Flare_Gun_Whistle'
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}
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