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KF2-Dev-Scripts/KFGame/Classes/KFAffliction_EMP.uc

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2020-12-13 15:01:13 +00:00
//=============================================================================
// KFAfflication_EMP
//=============================================================================
//
//=============================================================================
// Killing Floor 2
// Copyright (C) 2015 Tripwire Interactive LLC
//=============================================================================
class KFAffliction_EMP extends KFAfflictionAdvanced;
/** On EMP Panic Effect Template */
var protected ParticleSystem EmpPanicTemplate;
/** EMP Panic Particle System Component */
var protected ParticleSystemComponent EMPPanicEffect;
/** On EMP Disrupt Template */
var protected ParticleSystem EmpDisruptTemplate;
/** EMP Disrupt Effect Particle System Component, this is smaller and exists on a disrupted weapon like the husks gun */
var protected ParticleSystemComponent EMPDisruptEffect;
/** The location of EMP Disrupt, this is a smaller effect that should exist on a disrupted weapon like the husks gun */
var protected name EMPDisruptSocketName;
/** Sound to play when this pawn has been EMP'd */
var protected AkEvent OnEMPSound;
/** Sound to play when this pawn stops being EMP'd */
var protected AkEvent OnEMPEndSound;
function Activate()
{
Super.Activate();
SetEMPPanicked(true);
}
function DeActivate()
{
Super.DeActivate();
SetEMPPanicked(false);
}
function Shutdown()
{
super.Shutdown();
// Make sure all effects are off
ToggleEffects( false, false );
}
/** Set the EMP disrupt functionality */
function SetEMPPanicked(bool bEnabled)
{
if( PawnOwner.Role == ROLE_Authority )
{
if( PawnOwner.bEmpPanicked == bEnabled )
{
return;
}
PawnOwner.bEmpPanicked = bEnabled;
PawnOwner.OnStackingAfflictionChanged(AF_EMP);
}
ToggleEffects(PawnOwner.bEmpDisrupted, PawnOwner.bEmpPanicked);
}
/** Enable/Disable the EMP overlay effect */
function ToggleEffects(bool bDisrupted, optional bool bPanicked)
{
if ( PawnOwner.WorldInfo.NetMode != NM_DedicatedServer )
{
if( bDisrupted )
{
if( EMPDisruptEffect == none )
{
EMPDisruptEffect = PawnOwner.WorldInfo.MyEmitterPool.SpawnEmitterMeshAttachment(EmpDisruptTemplate, PawnOwner.Mesh, EMPDisruptSocketName, true);
}
}
else if( EMPDisruptEffect != none )
{
PawnOwner.DetachEmitter( EMPDisruptEffect );
}
if( bPanicked && EMPPanicEffect == none )
{
PawnOwner.PlaySoundBase(OnEMPSound, true, true, true);
EMPPanicEffect = PawnOwner.WorldInfo.MyEmitterPool.SpawnEmitterMeshAttachment(EMPPanicTemplate, PawnOwner.Mesh, EffectSocketName, false);
}
else if( EMPPanicEffect != none )
{
PawnOwner.PlaySoundBase(OnEMPEndSound, true, true );
PawnOwner.DetachEmitter( EMPPanicEffect );
}
SetEMPMatParam(bDisrupted, bPanicked);
}
}
/** Enable/Disable the EMP overlay effect */
protected function SetEMPMatParam(bool bDisrupted, bool bPanicked)
{
local MaterialInstanceConstant MIC;
local float Value;
if ( PawnOwner.WorldInfo.NetMode != NM_DedicatedServer )
{
if( bPanicked )
{
Value = 5.0;
}
else if( bDisrupted )
{
Value = 1.0;
}
foreach PawnOwner.CharacterMICs(MIC)
{
MIC.SetScalarParameterValue('Scalar_EMP', Value);
}
}
}
defaultproperties
{
DissipationRate=50
EMPDisruptSocketName=EMPDisruptSocket
EmpDisruptTemplate=ParticleSystem'FX_Gameplay_EMIT.Chr.FX_CHR_Weapon_Disable_Emp'
EmpPanicTemplate=ParticleSystem'FX_Gameplay_EMIT.FX_Char_Emp_clot'
OnEMPSound=AkEvent'WW_WEP_EXP_Grenade_EMP.Play_WEP_EXP_Grenade_EMP_Shock_LP'
OnEMPEndSound=AkEvent'WW_WEP_EXP_Grenade_EMP.Stop_WEP_EXP_Grenade_EMP_Shock_LP'
}