130 lines
3.8 KiB
Ucode
130 lines
3.8 KiB
Ucode
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//=============================================================================
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// KFAfflication_EMP
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//=============================================================================
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//
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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 KFAffliction_EMP extends KFAfflictionAdvanced;
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/** On EMP Panic Effect Template */
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var protected ParticleSystem EmpPanicTemplate;
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/** EMP Panic Particle System Component */
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var protected ParticleSystemComponent EMPPanicEffect;
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/** On EMP Disrupt Template */
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var protected ParticleSystem EmpDisruptTemplate;
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/** EMP Disrupt Effect Particle System Component, this is smaller and exists on a disrupted weapon like the husks gun */
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var protected ParticleSystemComponent EMPDisruptEffect;
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/** The location of EMP Disrupt, this is a smaller effect that should exist on a disrupted weapon like the husks gun */
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var protected name EMPDisruptSocketName;
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/** Sound to play when this pawn has been EMP'd */
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var protected AkEvent OnEMPSound;
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/** Sound to play when this pawn stops being EMP'd */
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var protected AkEvent OnEMPEndSound;
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function Activate()
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{
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Super.Activate();
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SetEMPPanicked(true);
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}
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function DeActivate()
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{
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Super.DeActivate();
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SetEMPPanicked(false);
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}
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function Shutdown()
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{
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super.Shutdown();
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// Make sure all effects are off
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ToggleEffects( false, false );
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}
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/** Set the EMP disrupt functionality */
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function SetEMPPanicked(bool bEnabled)
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{
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if( PawnOwner.Role == ROLE_Authority )
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{
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if( PawnOwner.bEmpPanicked == bEnabled )
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{
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return;
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}
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PawnOwner.bEmpPanicked = bEnabled;
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PawnOwner.OnStackingAfflictionChanged(AF_EMP);
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}
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ToggleEffects(PawnOwner.bEmpDisrupted, PawnOwner.bEmpPanicked);
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}
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/** Enable/Disable the EMP overlay effect */
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function ToggleEffects(bool bDisrupted, optional bool bPanicked)
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{
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if ( PawnOwner.WorldInfo.NetMode != NM_DedicatedServer )
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{
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if( bDisrupted )
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{
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if( EMPDisruptEffect == none )
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{
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EMPDisruptEffect = PawnOwner.WorldInfo.MyEmitterPool.SpawnEmitterMeshAttachment(EmpDisruptTemplate, PawnOwner.Mesh, EMPDisruptSocketName, true);
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}
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}
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else if( EMPDisruptEffect != none )
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{
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PawnOwner.DetachEmitter( EMPDisruptEffect );
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}
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if( bPanicked && EMPPanicEffect == none )
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{
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PawnOwner.PlaySoundBase(OnEMPSound, true, true, true);
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EMPPanicEffect = PawnOwner.WorldInfo.MyEmitterPool.SpawnEmitterMeshAttachment(EMPPanicTemplate, PawnOwner.Mesh, EffectSocketName, false);
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}
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else if( EMPPanicEffect != none )
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{
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PawnOwner.PlaySoundBase(OnEMPEndSound, true, true );
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PawnOwner.DetachEmitter( EMPPanicEffect );
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}
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SetEMPMatParam(bDisrupted, bPanicked);
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}
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}
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/** Enable/Disable the EMP overlay effect */
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protected function SetEMPMatParam(bool bDisrupted, bool bPanicked)
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{
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local MaterialInstanceConstant MIC;
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local float Value;
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if ( PawnOwner.WorldInfo.NetMode != NM_DedicatedServer )
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{
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if( bPanicked )
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{
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Value = 5.0;
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}
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else if( bDisrupted )
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{
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Value = 1.0;
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}
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foreach PawnOwner.CharacterMICs(MIC)
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{
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MIC.SetScalarParameterValue('Scalar_EMP', Value);
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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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DissipationRate=50
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EMPDisruptSocketName=EMPDisruptSocket
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EmpDisruptTemplate=ParticleSystem'FX_Gameplay_EMIT.Chr.FX_CHR_Weapon_Disable_Emp'
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EmpPanicTemplate=ParticleSystem'FX_Gameplay_EMIT.FX_Char_Emp_clot'
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OnEMPSound=AkEvent'WW_WEP_EXP_Grenade_EMP.Play_WEP_EXP_Grenade_EMP_Shock_LP'
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OnEMPEndSound=AkEvent'WW_WEP_EXP_Grenade_EMP.Stop_WEP_EXP_Grenade_EMP_Shock_LP'
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}
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