Add stopping power mechanic

sources/NiceReplicationInfo.uc

@@ -102,6 +102,7 @@ simulated function ServerExplode
     local Vector        dirToVictim;
     local Vector        hitLocation;
     local float         scale1, scale2;
+    local NiceMonster   niceVictim;
     if(Role < ROLE_Authority) return;
     foreach VisibleActors(class'Actor', victim, explRadius, explLocation){
         if(victim == none || victim == self)    continue;
@@ -125,8 +126,15 @@ simulated function ServerExplode
                                 hitLocation, scale2 * momentum * dirToVictim,
                                 explDmgType);
         }
-       if(NiceMonster(victim) != none && NiceMonster(victim).health <= 0)
+        niceVictim = NiceMonster(victim);
-           numKilled ++;
+        if(NiceMonster(victim) != none) {
+            if (NiceMonster(victim).health <= 0) {
+                numKilled += 1;
+            }
+            else {
+                niceVictim.concussionCountdown = 10.0;
+            }
+        }
     }
     if(numKilled >= 4)
        KFGameType(level.game).DramaticEvent(0.05);
@@ -272,9 +280,6 @@ simulated function HandleNiceDamageMechanicsAndSkills
            hasSkill(nicePlayer, class'NiceSkillCommandoTranquilizer');
        hasZEDFrenzy = class'NiceVeterancyTypes'.static.
            hasSkill(nicePlayer, class'NiceSkillMedicZEDFrenzy');
-       // Medic's suppression
-       if(hasTranquilizer)
-           niceZed.mind = FMin(niceZed.mind, 0.5);
        // Medic's frenzy
        if(hasZEDFrenzy && nicePlayer.IsZedTimeActive()){
            niceZed.madnessCountDown =

sources/Perks/Demolitions/NiceDamTypeDemoExplosion.uc

@@ -8,6 +8,7 @@ static function GetHitEffects(out class<xEmitter> HitEffects[4], int VictimHealt
 }
 defaultproperties
 {
+    stoppingPower=0.5
     stunMultiplier=0.600000
     bIsExplosive=True
     DeathString="%o filled %k's body with shrapnel."

sources/Weapons/BaseWeaponClasses/NiceWeaponDamageType.uc

@@ -27,6 +27,7 @@ var const   int     MediumZedMinHealth;         // If zed's base Health >= this
 var         float   PenDmgReduction;            // Penetration damage reduction after hitting small zed
 var         float   penDecapReduction;          // Penetration decapitaion effectiveness reduction after hitting small zed
 var         float   penIncapReduction;          // Penetration incapacitation (flinch or stun) effectiveness reduction after hitting small zed
+var         float   stoppingPower;              // How much stopping power the gun has - % amount zeds will be made to slow down when shot
 var bool bIsProjectile; // If original damage type's version was derived from 'KFProjectileWeaponDamageType', then set this to true
 // Scales exp gain according to given HardcoreLevel
 static function float getScale(int HL){
@@ -88,6 +89,7 @@ defaultproperties
     BigZedPenDmgReduction=0.500000
     BigZedMinHealth=1000
     MediumZedPenDmgReduction=0.750000
+    stoppingPower=0.0
     MediumZedMinHealth=500
     PenDmgReduction=0.700000
     PawnDamageEmitter=None

sources/Weapons/Playable/SMG/Kriss/NiceDamTypeKrissM.uc

@@ -2,6 +2,7 @@ class NiceDamTypeKrissM extends NiceDamageTypeVetDemolitions
     abstract;
 defaultproperties
 {
+    stoppingPower=0.25
     HeadShotDamageMult=1.500000
     WeaponClass=class'NiceKrissMMedicGun'
 }

sources/Weapons/Playable/SMG/M7A3/NiceDamTypeM7A3M.uc

@@ -2,6 +2,7 @@ class NiceDamTypeM7A3M extends NiceDamageTypeVetDemolitions
     abstract;
 defaultproperties
 {
+    stoppingPower=0.15
     HeadShotDamageMult=2.000000
     WeaponClass=class'NiceM7A3MMedicGun'
 }

sources/Weapons/Playable/SMG/MP5M/NiceDamTypeMP5M.uc

@@ -2,6 +2,7 @@ class NiceDamTypeMP5M extends NiceDamageTypeVetDemolitions
     abstract;
 defaultproperties
 {
+    stoppingPower=0.15
     HeadShotDamageMult=2.000000
     WeaponClass=class'NiceMP5MMedicGun'
 }

sources/Weapons/Playable/SMG/MP7M/NiceDamTypeMP7M.uc

@@ -5,5 +5,6 @@ defaultproperties
     bPenetrationHSOnly=True
     MaxPenetrations=1
     HeadShotDamageMult=2.250000
+    stoppingPower=0.15
     WeaponClass=class'NiceMP7MMedicGun'
 }

sources/Zeds/Mean/MeanZombieFleshPound.uc

@@ -27,23 +27,20 @@ Ignores StartChargingFP;
        bFrustrated = false;
        if(Controller != none)
            NiceZombieFleshPoundController(Controller).RageFrustrationTimer = 0;
-       if( Health>0 && !bZapped )
-       {
-           SetGroundSpeed(GetOriginalGroundSpeed());
-       }
 
        if( Level.NetMode!=NM_DedicatedServer )
            ClientChargingAnims();
 
        NetUpdateTime = Level.TimeSeconds - 1;
     }
+    simulated function UpdateGroundSpeed() {
+        super(NiceMonster).UpdateGroundSpeed();
+        if (!bShotAnim) {
+            groundSpeed *= 2.3;
+        }
+    }
     function Tick( float Delta )
     {
-       if( !bShotAnim )
-       {
-           SetGroundSpeed(OriginalGroundSpeed * 2.3);//2.0;
-       }
-
        // Keep the flesh pound moving toward its target when attacking
        if( Role == ROLE_Authority && bShotAnim)
        {

sources/Zeds/Nice/NiceZombieBoss.uc

@@ -915,9 +915,16 @@ state Charging
        // How many charge attacks we can do randomly 1-3
        NumChargeAttacks = Rand(2) + 1;
     }
+    simulated function UpdateGroundSpeed() {
+        super.UpdateGroundSpeed();
+        if (bShotAnim) {
+            groundSpeed *= 1.25;
+        } else {
+            groundSpeed *= 2.5;
+        }
+    }
     function EndState()
     {
-       SetGroundSpeed(GetOriginalGroundSpeed());
        bChargingPlayer = False;
        ChargeDamage = 0;
        if( Level.NetMode!=NM_DedicatedServer )
@@ -942,7 +949,6 @@ state Charging
                if( Level.NetMode!=NM_DedicatedServer )
                    PostNetReceive();
            }
-           SetGroundSpeed(OriginalGroundSpeed * 1.25);
            if( LookTarget!=none )
            {
                Acceleration = AccelRate * Normal(LookTarget.Location - Location);
@@ -956,16 +962,6 @@ state Charging
                if( Level.NetMode!=NM_DedicatedServer )
                    PostNetReceive();
            }
-
-           // Zapping slows him down, but doesn't stop him
-           if( bZapped )
-           {
-               SetGroundSpeed(OriginalGroundSpeed * 1.5);
-           }
-           else
-           {
-               SetGroundSpeed(OriginalGroundSpeed * 2.5);
-           }
        }
 
        Global.Tick(Delta);
@@ -1071,7 +1067,6 @@ State Escaping extends Charging // Got hurt and running away...
                if( Level.NetMode!=NM_DedicatedServer )
                    PostNetReceive();
            }
-           SetGroundSpeed(GetOriginalGroundSpeed());
        }
        else
        {
@@ -1081,23 +1076,20 @@ State Escaping extends Charging // Got hurt and running away...
                if( Level.NetMode!=NM_DedicatedServer )
                    PostNetReceive();
            }
-
-           // Zapping slows him down, but doesn't stop him
-           if( bZapped )
-           {
-               SetGroundSpeed(OriginalGroundSpeed * 1.5);
-           }
-           else
-           {
-               SetGroundSpeed(OriginalGroundSpeed * 2.5);
-           }
        }
 
        Global.Tick(Delta);
     }
+    simulated function UpdateGroundSpeed() {
+        super.UpdateGroundSpeed();
+        if (bShotAnim) {
+            groundSpeed *= 1.25;
+        } else {
+            groundSpeed *= 2.5;
+        }
+    }
     function EndState()
     {
-       SetGroundSpeed(GetOriginalGroundSpeed());
        bChargingPlayer = False;
        if( Level.NetMode!=NM_DedicatedServer )
            PostNetReceive();

sources/Zeds/Nice/NiceZombieBossBase.uc

@@ -98,6 +98,9 @@ defaultproperties
     HealthMax=8000.000000
     Health=8000
     HeadScale=1.300000
+    stoppingRecoveryRate=0.1
+    maxStoppingEffect=0.2
+    minStoppingThreshold=0.6
     MenuName="Nice Patriarch"
     MovementAnims(0)="WalkF"
     MovementAnims(1)="WalkF"

sources/Zeds/Nice/NiceZombieBrute.uc

@@ -182,18 +182,6 @@ function TakeDamageClient(int Damage, Pawn InstigatedBy, Vector HitLocation, Vec
     if (bDecapitated)
        Died(InstigatedBy.Controller, damageType, HitLocation);
 }
-function TakeFireDamage(int Damage, Pawn Instigator)
-{
-    Super.TakeFireDamage(Damage, Instigator);
-    // Adjust movement speed if not charging
-    if (!bChargingPlayer)
-    {
-       if (bBurnified)
-           GroundSpeed = GetOriginalGroundSpeed() * BurnGroundSpeedMul;
-       else
-           GroundSpeed = GetOriginalGroundSpeed();
-    }
-}
 function ClawDamageTarget()
 {
     local KFHumanPawn HumanTarget;
@@ -311,19 +299,16 @@ Ignores StartCharging;
 
        NetUpdateTime = Level.TimeSeconds - 1;
     }
+    simulated function UpdateGroundSpeed() {
+        super.UpdateGroundSpeed();
+        groundSpeed = groundSpeed + ((groundSpeed * 0.75 / maxRageCounter * (rageCounter + 1) * rageSpeedTween));
+    }
     function EndState()
     {
        bChargingPlayer = false;
 
        NiceZombieBruteController(Controller).RageFrustrationTimer = 0;
 
-       if (Health > 0)
-       {
-           GroundSpeed = GetOriginalGroundSpeed();
-           if (bBurnified)
-               GroundSpeed *= BurnGroundSpeedMul;
-       }
-
        if( Level.NetMode!=NM_DedicatedServer )
            ClientChargingAnims();
 
@@ -331,12 +316,8 @@ Ignores StartCharging;
     }
     function Tick(float Delta)
     {
-       if (!bShotAnim)
+       if (!bShotAnim) {
-       {
            RageSpeedTween = FClamp(RageSpeedTween + (Delta * 0.75), 0, 1.0);
-           GroundSpeed = OriginalGroundSpeed + ((OriginalGroundSpeed * 0.75 / MaxRageCounter * (RageCounter + 1) * RageSpeedTween));
-           if (bBurnified)
-               GroundSpeed *= BurnGroundSpeedMul;
        }
 
        Global.Tick(Delta);

sources/Zeds/Nice/NiceZombieBruteBase.uc

@@ -33,7 +33,6 @@ var bool bServerBlock;
 var bool bClientBlock;
 var float BlockDmgMul; // Multiplier for damage taken from blocked shots
 var float BlockFireDmgMul;
-var float BurnGroundSpeedMul; // Multiplier for ground speed when burning
 replication
 {
     reliable if(Role == ROLE_Authority)
@@ -61,7 +60,6 @@ defaultproperties
     BlockAddScale=2.500000
     BlockDmgMul=0.100000
     BlockFireDmgMul=1.000000
-    BurnGroundSpeedMul=0.700000
     StunThreshold=4.000000
     flameFuel=0.500000
     clientHeadshotScale=1.300000
@@ -110,6 +108,7 @@ defaultproperties
     Health=1000
     HeadHeight=2.500000
     HeadScale=1.300000
+    minStoppingThreshold=0.1
     MenuName="Brute"
     MovementAnims(0)="BruteWalkC"
     MovementAnims(1)="BruteWalkC"

sources/Zeds/Nice/NiceZombieFleshPound.uc

@@ -49,7 +49,6 @@ function SetMindControlled(bool bNewMindControlled)
 
        if( bNewMindControlled != bZedUnderControl )
        {
-           SetGroundSpeed(OriginalGroundSpeed * 1.25);
            Health *= 1.25;
            HealthMax *= 1.25;
        }
@@ -252,21 +251,21 @@ Ignores StartChargingFP;
        if(fpController == none)
            fpController.RageFrustrationTimer = 0;
 
-       if( Health>0 && !bZapped )
-       {
-           SetGroundSpeed(GetOriginalGroundSpeed());
-       }
-
        if( Level.NetMode!=NM_DedicatedServer )
            ClientChargingAnims();
 
        NetUpdateTime = Level.TimeSeconds - 1;
     }
+    simulated function UpdateGroundSpeed() {
+        super.UpdateGroundSpeed();
+        if (!bShotAnim) {
+            groundSpeed *= 2.3;
+        }
+    }
     function Tick( float Delta )
     {
        if( !bShotAnim )
        {
-           SetGroundSpeed(OriginalGroundSpeed * 2.3);//2.0;
            if( !bFrustrated && !bZedUnderControl && Level.TimeSeconds>RageEndTime )
            {
                GoToState('');
@@ -330,11 +329,16 @@ Ignores StartChargingFP;
 state ChargeToMarker extends RageCharging
 {
 Ignores StartChargingFP;
+    simulated function UpdateGroundSpeed() {
+        super.UpdateGroundSpeed();
+        if (!bShotAnim) {
+            groundSpeed *= 2.3;
+        }
+    }
     function Tick( float Delta )
     {
        if( !bShotAnim )
        {
-           SetGroundSpeed(OriginalGroundSpeed * 2.3);
            if( !bFrustrated && !bZedUnderControl && Level.TimeSeconds>RageEndTime )
            {
                GoToState('');

sources/Zeds/Nice/NiceZombieFleshpoundBase.uc

@@ -80,6 +80,8 @@ defaultproperties
     Health=1650
     HeadHeight=2.500000
     HeadScale=1.300000
+    maxStoppingEffect=0.05
+    minStoppingThreshold=0.68
     MenuName="Nice Flesh Pound"
     MovementAnims(0)="PoundWalk"
     MovementAnims(1)="WalkB"

sources/Zeds/Nice/NiceZombieGorefast.uc

@@ -45,7 +45,6 @@ function SetMindControlled(bool bNewMindControlled)
 
        if( bNewMindControlled != bZedUnderControl )
        {
-           SetGroundSpeed(OriginalGroundSpeed * 1.25);
            Health *= 1.25;
            HealthMax *= 1.25;
        }
@@ -73,13 +72,6 @@ function RangedAttack(Actor A){
     if(!bShotAnim && !bDecapitated && VSize(A.Location - Location) <= 700)
        GoToState('RunningState');
 }
-simulated function Tick(float DeltaTime){
-    super.Tick(DeltaTime);
-    if(IsInState('RunningState'))
-       SetGroundSpeed(GetOriginalGroundSpeed() * 1.875);
-    else
-       SetGroundSpeed(GetOriginalGroundSpeed());
-}
 state RunningState{
     // Set the zed to the zapped behavior
     simulated function SetZappedBehavior(){
@@ -94,7 +86,6 @@ state RunningState{
        if(bZapped)
            GoToState('');
        else{
-           SetGroundSpeed(OriginalGroundSpeed * 1.875);
            bRunning = true;
            if(Level.NetMode != NM_DedicatedServer)
                PostNetReceive();
@@ -103,7 +94,6 @@ state RunningState{
        }
     }
     function EndState(){
-       SetGroundSpeed(GetOriginalGroundSpeed());
        bRunning = false;
        if(Level.NetMode != NM_DedicatedServer)
            PostNetReceive();
@@ -112,6 +102,10 @@ state RunningState{
 
        NetUpdateTime = Level.TimeSeconds - 1;
     }
+    simulated function UpdateGroundSpeed() {
+        super.UpdateGroundSpeed();
+        groundSpeed *= 1.875;
+    }
     function RemoveHead(){
        GoToState('');
        Global.RemoveHead();

sources/Zeds/Nice/NiceZombieHuskBase.uc

@@ -60,6 +60,7 @@ defaultproperties
     HeadHeight=1.000000
     HeadScale=1.350000
     AmbientSoundScaling=8.000000
+    stoppingRecoveryRate=0.05
     MenuName="Nice Husk"
     MovementAnims(0)="WalkF"
     MovementAnims(1)="WalkB"

sources/Zeds/Nice/NiceZombieJason.uc

@@ -105,15 +105,11 @@ State SawingLoop
        else GoToState('');
     }
 }
-simulated function float GetOriginalGroundSpeed()
+simulated function UpdateGroundSpeed() {
-{
+    super.UpdateGroundSpeed();
-    local float result;
+    if (bWasRaged || bCharging) {
-    result = OriginalGroundSpeed;
+        groundSpeed *= 3.5;
-    if ( bWasRaged || bCharging )
+    }
-       result *= 3.5;
-    else if( bZedUnderControl )
-       result *= 1.25;
-       return result;
 }
 state RunningState
 {
@@ -124,7 +120,6 @@ state RunningState
            GoToState('');
        else {
            bCharging = true;
-           SetGroundSpeed(GetOriginalGroundSpeed());
            if( Level.NetMode!=NM_DedicatedServer )
                PostNetReceive();
            NetUpdateTime = Level.TimeSeconds - 1;
@@ -133,8 +128,6 @@ state RunningState
     function EndState()
     {
        bCharging = False;
-       if( !bZapped )
-           SetGroundSpeed(GetOriginalGroundSpeed());
        if( Level.NetMode!=NM_DedicatedServer )
            PostNetReceive();
     }
@@ -163,6 +156,8 @@ defaultproperties
     ChallengeSound(2)=None
     ChallengeSound(3)=None
     ScoringValue=300
+    maxStoppingEffect=0.25
+    minStoppingThreshold=0.25
     MenuName="Jason"
     AmbientSound=Sound'ScrnZedPack_S.Jason.Jason_Sound'
     Mesh=SkeletalMesh'ScrnZedPack_A.JasonMesh'

sources/Zeds/Nice/NiceZombieScrake.uc

@@ -83,7 +83,6 @@ function SetMindControlled(bool bNewMindControlled)
 
        if( bNewMindControlled != bZedUnderControl )
        {
-           SetGroundSpeed(OriginalGroundSpeed * 1.25);
            Health *= 1.25;
            HealthMax *= 1.25;
        }
@@ -185,8 +184,9 @@ state RunningState
     {
        return false;
     }
-    simulated function float GetOriginalGroundSpeed() {
+    simulated function UpdateGroundSpeed() {
-       return 3.5 * OriginalGroundSpeed;
+        super.UpdateGroundSpeed();
+        groundSpeed *= 3.5;
     }
     function BeginState(){
        local NiceHumanPawn rageTarget, rageCause;
@@ -214,7 +214,6 @@ state RunningState
        if(bZapped)
            GoToState('');
        else{
-           SetGroundSpeed(OriginalGroundSpeed * 3.5);
            bCharging = true;
            if( Level.NetMode!=NM_DedicatedServer )
                PostNetReceive();
@@ -224,10 +223,6 @@ state RunningState
     }
     function EndState()
     {
-       if( !bZapped )
-       {
-           SetGroundSpeed(GetOriginalGroundSpeed());
-       }
        bCharging = False;
        if( Level.NetMode!=NM_DedicatedServer )
            PostNetReceive();
@@ -265,8 +260,9 @@ State SawingLoop
     {
        return false;
     }
-    simulated function float GetOriginalGroundSpeed() {
+    simulated function UpdateGroundSpeed() {
-       return OriginalGroundSpeed * AttackChargeRate;
+        super.UpdateGroundSpeed();
+        groundSpeed *= attackChargeRate;
     }
     function bool CanGetOutOfWay()
     {
@@ -279,7 +275,6 @@ State SawingLoop
        // Randomly have the scrake charge during an attack so it will be less predictable
        if(Health/HealthMax < 0.5 || FRand() <= 0.95)
        {
-           SetGroundSpeed(OriginalGroundSpeed * AttackChargeRate);
            bCharging = true;
            if( Level.NetMode!=NM_DedicatedServer )
                PostNetReceive();
@@ -327,8 +322,6 @@ State SawingLoop
     {
        AmbientSound=default.AmbientSound;
        MeleeDamage = Max( DifficultyDamageModifer() * default.MeleeDamage, 1 );
-
-       SetGroundSpeed(GetOriginalGroundSpeed());
        bCharging = False;
        if(Level.NetMode != NM_DedicatedServer)
            PostNetReceive();

sources/Zeds/Nice/NiceZombieScrakeBase.uc

@@ -63,6 +63,8 @@ defaultproperties
     HealthMax=1000.000000
     Health=1000
     HeadHeight=2.200000
+    maxStoppingEffect=0.15
+    minStoppingThreshold=0.15
     MenuName="Nice Scrake"
     MovementAnims(0)="SawZombieWalk"
     MovementAnims(1)="SawZombieWalk"

sources/Zeds/Nice/NiceZombieShiver.uc

@@ -179,7 +179,6 @@ state Running
        Global.Tick(Delta);
        if (RunUntilTime < Level.TimeSeconds)
            GotoState('');
-       GroundSpeed = GetOriginalGroundSpeed();
     }
     function BeginState()
     {
@@ -190,13 +189,12 @@ state Running
     function EndState()
     {
        bRunning = false;
-       GroundSpeed = global.GetOriginalGroundSpeed();
        RunCooldownEnd = Level.TimeSeconds + PeriodRunCoolBase + FRand() * PeriodRunCoolRan;
        MovementAnims[0] = WalkAnim;
     }
-    function float GetOriginalGroundSpeed() 
+    simulated function UpdateGroundSpeed() {
-    {
+        super.UpdateGroundSpeed();
-       return global.GetOriginalGroundSpeed() * 2.5;
+        groundSpeed *= 2.5;
     }
     function bool CanSpeedAdjust()
     {
@@ -219,14 +217,6 @@ simulated function bool AnimNeedsWait(name TestAnim)
     }
     return ExpectingChannel == 0;
 }
-simulated function float GetOriginalGroundSpeed()
-{
-    local float result;
-    result = OriginalGroundSpeed;
-    if( bZedUnderControl )
-       result *= 1.25;
-       return result;
-}
 simulated function HandleAnimation(float Delta)
 {
     // hehehe

sources/Zeds/Nice/NiceZombieSiren.uc

@@ -281,6 +281,12 @@ simulated function HurtRadius(float DamageAmount, float DamageRadius, class<Dama
 function RemoveHead(){
     Super.RemoveHead();
 }
+simulated function UpdateGroundSpeed() {
+    super.UpdateGroundSpeed();
+    if (bShotAnim) {
+        groundSpeed *= 0.65;
+    }
+}
 simulated function Tick( float Delta )
 {
     local float currScreamTime;
@@ -295,17 +301,11 @@ simulated function Tick( float Delta )
     {
        if( bShotAnim )
        {
-           SetGroundSpeed(GetOriginalGroundSpeed() * 0.65);
-
            if( LookTarget!=none )
            {
                Acceleration = AccelRate * Normal(LookTarget.Location - Location);
            }
        }
-       else
-       {
-           SetGroundSpeed(GetOriginalGroundSpeed());
-       }
     }
     if(Role == ROLE_Authority && screamStartTime > 0){
        currScreamTime = Level.TimeSeconds - screamStartTime;

sources/Zeds/Nice/NiceZombieTeslaHusk.uc

@@ -709,7 +709,6 @@ defaultproperties
     HealEnergyDrain=0.200000
     ProjectileFireInterval=5.000000
     BurnDamageScale=1.000000
-    mind=0.000000
     bFireImmune=False
     MoanVoice=SoundGroup'KF_EnemiesFinalSnd_CIRCUS.Husk.Husk_Talk'
     BleedOutDuration=5.000000

sources/Zeds/NiceMonster.uc

@@ -24,6 +24,7 @@ class NiceMonster extends KFMonster
 #exec OBJ LOAD FILE=KF_EnemyGlobalSndTwo.uax
 #exec OBJ LOAD FILE=KFZED_FX_T.utx
 
+var bool initializationComplete;
 //==============================================================================
 //==============================================================================
 //  >   Affliction system
@@ -75,13 +76,15 @@ var float   stunLoopStart, stunLoopEnd, idleInsertFrame;
 var bool    bWasIdleStun;       // Were we using idleanimation for stun?
 var float   prevStunAnimFrame;  // At which tick we were?
 //==============================================================================
-//  >>  Another default stun system allows tostuns zeds by repeatedly dealing
+//  >>  Another default stun system allows to stun zeds by repeatedly dealing
 //  head damage to them fast enough:
 //      1. Dealing head damage increases accumulated damage
 //      2. If head damage was received for a certain time period, -
 //          accumulated damage starts to decrease
 //      3. If accumulated damage is high enough, passes 'IsStunPossible' check
-//          and has low enough mind level - normal duration stun activates
+//          - normal duration stun activates
+//  How much more time will this zed spend concussed?
+var float   concussionCountdown;
 //  Accumulated head damage
 var float   accHeadDamage;
 //  Rate (per second) at which accumulated head damage diminishes
@@ -91,16 +94,6 @@ var float   headRecoveryTime;
 //  Count down variable for above mentioned time
 var float   headRecoveryCountDown;
 
-//==============================================================================
-//==============================================================================
-//  >   Mind system
-//  Largly underdeveloped and currently only exists to decide whether or not
-//  zed can be stunned by accumulating head damage
-//  Current mind level (1.0 - default and maximum value)
-var float mind;
-//  Treshold, required for stun by accumulated head damage
-var float accStunMindLvl;
-
 //==============================================================================
 //==============================================================================
 //  >   Temperature system
@@ -148,16 +141,14 @@ var bool    bFrugalFuelUsage;
 //  Is a value from 0.0 to 1.0 and `1 - stoppingEffect` acts as speed multiplier
 //  for the zed
 var float   stoppingEffect;
-//  (Absolute) Point in time at which recovery would start, updated when zeds
+//  How much stopping effect would be recovred in a second
-//  receives another stopping effect from somewhere
-var float   stoppingRecoveryStartTime;
-//  How much stopping effect would be rcovred in a second
 var float   stoppingRecoveryRate;
-//  Maximum stopping effect this zed can tank
+//  Maximum `stoppingEffect` value zed can accumulate
 var float   maxStoppingEffect;
 //  Minimal stopping threshold for the zed (supposed to be subtracted from
 //  incoming effects' strenght).
 var float   minStoppingThreshold;
+
 //==============================================================================
 //==============================================================================
 //  >   Miscellaneous variables
@@ -241,6 +232,7 @@ simulated function PostBeginPlay(){
            SavedExtCollision = MyExtCollision.bCollideActors;
        }
     }
+    initializationComplete = true;
 }
 
 //==============================================================================
@@ -381,6 +373,15 @@ simulated function FearTick(float deltaTime){
        + 0.75 * accelRate * Normal(Location - fearCenter);
 }
 //==============================================================================
+//  >>  Decrease active stopping power on the zed as the time goes by
+simulated function StoppingPowerTick(float deltaTime) {
+    if (stoppingEffect <= 0.0 || concussionCountdown > 0.0) {
+        return;
+    }
+    stoppingEffect -= deltaTime * stoppingRecoveryRate;
+    stoppingEffect = FMax(0, stoppingEffect);
+}
+//==============================================================================
 //  >>  Set of functions to handle animation changes during stun
 simulated function CalcRemainigStunStructure(   name        seqName,
                                                float       oFrame,
@@ -477,7 +478,7 @@ function AccumulateHeadDamage(  float addDamage,
        AccHeadDamage += addDamage;
        HeadRecoveryCountDown = HeadRecoveryTime;
        if(AccHeadDamage > (default.HeadHealth / 1.5)
-           && (Mind <= AccStunMindLvl && IsStunPossible()))
+           && (concussionCountdown > 0.0 && IsStunPossible()))
            DoStun(nicePlayer.pawn,,,, 1.0);
     }
     else if(HeadRecoveryCountDown > 0.0)
@@ -485,11 +486,13 @@ function AccumulateHeadDamage(  float addDamage,
                                        HeadRecoveryTime / 2);
 }
 function HeadDamageRecoveryTick(float delta){
-    HeadRecoveryCountDown -= delta;
+    concussionCountdown -= delta;
-    HeadRecoveryCountDown = FMax(0.0, HeadRecoveryCountDown);
+    concussionCountdown = FMax(0.0, concussionCountdown);
-    if(HeadRecoveryCountDown <= 0.0)
+    headRecoveryCountDown -= delta;
-       AccHeadDamage -= delta * HeadDamageRecoveryRate;
+    headRecoveryCountDown = FMax(0.0, headRecoveryCountDown);
-    AccHeadDamage = FMax(AccHeadDamage, 0.0);
+    if(headRecoveryCountDown <= 0.0)
+       accHeadDamage -= delta * HeadDamageRecoveryRate;
+    accHeadDamage = FMax(accHeadDamage, 0.0);
 }
 //==============================================================================
 //  >>  Function that calls actual 'HeatTick' when needed
@@ -546,15 +549,6 @@ simulated function FakeHeatTick(float deltaTime){
 //  >>  Ticks from TWI's code
 //  Updates zed's speed if it's not relevant;
 //  code, specific to standalone game and listen servers was cut out
-simulated function NonRelevantSpeedupTick(float deltaTime){
-    if(Level.netMode == NM_Client || !CanSpeedAdjust()) return;
-    if(Level.TimeSeconds - LastReplicateTime > 0.5)
-       SetGroundSpeed(default.GroundSpeed * (300.0 / default.GroundSpeed));
-    else{
-       LastSeenOrRelevantTime = Level.TimeSeconds;
-       SetGroundSpeed(GetOriginalGroundSpeed());
-    }
-}
 
 // Kill zed if it has been bleeding long enough
 simulated function BleedOutTick(float deltaTick)
@@ -605,7 +599,6 @@ simulated function TWITick(float deltaTime){
     //  If we've flagged this character to be destroyed next tick, handle that
     if(bDestroyNextTick && TimeSetDestroyNextTickTime < Level.TimeSeconds)
        Destroy();
-    NonRelevantSpeedupTick(deltaTime);
     //  Reset AnimAction
     if(bResetAnimAct && ResetAnimActTime < Level.TimeSeconds){
        AnimAction = '';
@@ -628,8 +621,10 @@ simulated function Tick(float deltaTime){
     DecapTick(deltaTime);
     FearTick(deltaTime);
     StunTick(deltaTime);
+    StoppingPowerTick(deltaTime);
     HeadDamageRecoveryTick(deltaTime);
     FakeHeatTick(deltaTime);
+    UpdateGroundSpeed();
     //  TWI's tick
     TWITick(deltaTime);
 }
@@ -1632,8 +1627,10 @@ function TakeDamageClient(  int damage,
        KFPRI = KFPlayerReplicationInfo(instigatedBy.PlayerReplicationInfo);
     if(headHealth <= 0)
        headshotLevel = 0.0;
+    //  Handle special weapon effects
+    HandleStoppingPower(damageType, headshotLevel);
     //  Handle elemental damage components
-    ExtractElementalDamage( regDamage, heatDamage, damage,
+    ExtractElementalDamage(regDamage, heatDamage, damage,
                            instigatedBy, hitLocation, momentum,
                            damageType, KFPRI, headshotLevel, lockonTime);
     FireDamageEffects(     HeatDamage, instigatedBy, hitLocation, momentum,
@@ -1658,6 +1655,28 @@ function TakeDamageClient(  int damage,
     //  like why the fuck is it being done HERE? Makes no fucking sense
     bBackstabbed = false;
 }
+function HandleStoppingPower(
+    class<NiceWeaponDamageType> damageType,
+    float headshotLevel
+) {
+    local float strength;
+    local float actualMinStoppingThreshold, actualMaxStoppingEffect;
+
+    strength = damageType.default.stoppingPower;
+    if (headshotLevel > 0.0) {
+        strength *= 2;
+    }
+    if (concussionCountdown > 0) {
+        actualMinStoppingThreshold = FMax(0.0, minStoppingThreshold - 0.2);
+        actualMaxStoppingEffect = FMin(0.9, maxStoppingEffect + 0.2);
+    }
+    else {
+        actualMinStoppingThreshold = minStoppingThreshold;
+        actualMaxStoppingEffect = maxStoppingEffect;
+    }
+    strength = FMax(0, strength - actualMinStoppingThreshold);
+    stoppingEffect = FMin(actualMaxStoppingEffect, stoppingEffect + strength);
+}
 function TakeDamage(int damage,
                    Pawn instigatedBy,
                    Vector hitLocation,
@@ -1798,7 +1817,6 @@ simulated function UnSetBurningBehavior(){
     if(Role == Role_Authority){
        Intelligence = default.Intelligence;
        if(!bZapped){
-           SetGroundSpeed(GetOriginalGroundSpeed());
            AirSpeed = default.AirSpeed;
            WaterSpeed = default.WaterSpeed;
        }
@@ -1810,6 +1828,39 @@ simulated function UnSetBurningBehavior(){
        WalkAnims[i]      = default.WalkAnims[i];
     }
 }
+simulated function SetGroundSpeed(float newGroundSpeed) {
+    if (initializationComplete) {
+        UpdateGroundSpeed();
+    } else {
+        // Let `KFMonster`'s code setup original speed for this zed.
+        // This is a hack to be removed later, when we'll be untangling
+        // initialization code
+        super.SetGroundSpeed(newGroundSpeed);
+    }
+}
+simulated function UpdateGroundSpeed() {
+    if (TryNonRelevantSpeedup()) {
+        return;
+    }
+    groundSpeed = GetOriginalGroundSpeed();
+    groundSpeed *= (1.0 - stoppingEffect);
+    if (bDecapitated) {
+        groundSpeed *= 0.8;
+    }
+}
+// If this function returns `true`, then we shouldn't touch speed further,
+// because a speed hack was used for the zed
+simulated function bool TryNonRelevantSpeedup(){
+    if(level.netMode == NM_Client || !CanSpeedAdjust()) {
+        return false;
+    }
+    if(level.timeSeconds - lastReplicateTime > 0.5) {
+        groundSpeed = default.groundSpeed * (300.0 / default.groundSpeed);
+        return true;
+    }
+    lastSeenOrRelevantTime = level.timeSeconds;
+    return false;
+}
 simulated function ServerDropFaster(NiceHumanPawn nicePawn){
     if(nicePawn == none) return;
     if(Health > 0)
@@ -1827,7 +1878,7 @@ simulated function RemoveHead(){
     if(kfDmgType != none && kfDmgType.default.bIsMeleeDamage)
        bMeleeDecapitated = true;
     SetAnimAction('HitF');
-    SetGroundSpeed(GroundSpeed *= 0.80);
+    UpdateGroundSpeed();
     //  No more raspy breathin'...cuz he has no throat or mouth :S
     AmbientSound = MiscSound;
     if(Health > 0)
@@ -2220,8 +2271,6 @@ defaultproperties
     lastStunTime=-1.000000
     headDamageRecoveryRate=100.000000
     headRecoveryTime=1.000000
-    mind=1.000000
-    accStunMindLvl=0.500000
     bCanBurn=True
     fuelRatio=0.750000
     heatDissipationRate=0.666000
@@ -2236,9 +2285,8 @@ defaultproperties
     RagdollLifeSpan=120.000000
     ControllerClass=class'NiceMonsterController'
     stoppingEffect=0.0
-    stoppingRecoveryStartTime=2.0
+    stoppingRecoveryRate=0.025
-    stoppingRecoveryRate=0.5
+    maxStoppingEffect=0.25
-    maxStoppingEffect=0.5
     minStoppingThreshold=0.0
     Begin Object Class=KarmaParamsSkel Name=KarmaParamsSkelN
         KConvulseSpacing=(Max=2.200000)