UE3:KActor (UDK)

Object >> Actor >> DynamicSMActor >> KActor

Package:

Engine

Direct subclasses:

GameKActorSpawnableEffect, KActorSpawnable, UTKActor, UTSD_SpawnedKActor

This class in other games:

U2, U2XMP, UE2Runtime, UT2003, UT2004, UT3

Properties

Property group 'KActor'

bDamageAppliesImpulse

Type: bool

Default value: True

bLimitMaxPhysicsVelocity

Type: bool

If TRUE limit the maximum speed this object can move.

bWakeOnLevelStart

Type: bool

Modifiers: repnotify

MaxPhysicsVelocity

Type: float

If bLimitMaxPhysicsVelocity is TRUE, this is how fast the object can move.

Default value: 350.0

Property group 'StayUprightSpring'

bEnableStayUprightSpring

Type: bool

Enable 'Stay upright' torque, that tries to keep Z axis of KActor pointing along world Z

StayUprightMaxTorque

Type: float

Max torque that can be applied to try and keep KActor horizontal

Default value: 1500.0

StayUprightTorqueFactor

Type: float

Torque applied to try and keep KActor horizontal.

Default value: 1000.0

Internal variables

AngErrorAccumulator

Type: float

Modifiers: native, const

bCurrentSlide

Type: bool

bDisableClientSidePawnInteractions

Type: bool

Set TRUE to disable collisions with Pawn rigid bodies on clients. Set this to true if using optimizations that could cause the server to miss or ignore contacts that the client might dtect with this KActor, which could cause vibration, rubberbanding, and general visual badness.

Default value: True

bNeedsRBStateReplication

Type: bool

Modifiers: transient

whether we need to replicate RBState - used to avoid it for bNoDelete KActors that haven't moved or been awakened yet as in that case the client should already have the same data

bSlideActive

Type: bool

ImpactEffectComponent

Type: ParticleSystemComponent

ImpactEffectInfo

Type: Actor.PhysEffectInfo

ImpactSoundComponent

Type: AudioComponent

ImpactSoundComponent2

Type: AudioComponent

TODO: This could be turned into a dynamic array; but for the moment just 2 will do.

InitialLocation

Type: Object.Vector

Modifiers: transient

InitialRotation

Type: Object.Rotator

Modifiers: transient

LastImpactTime

Type: float

LastSlideTime

Type: float

RBState

Type: Actor.RigidBodyState

Modifiers: native, const

ReplicatedDrawScale3D

Type: Object.Vector

Modifiers: repnotify

replicated version of DrawScale3D

Default value:

Member	Value
X	1000.0
Y	1000.0
Z	1000.0

SlideEffectComponent

Type: ParticleSystemComponent

SlideEffectInfo

Type: Actor.PhysEffectInfo

SlideSoundComponent

Type: AudioComponent

Default values

Property	Value
bAlwaysRelevant	True
bBlockActors	True
bBlocksNavigation	True
bBlocksTeleport	True
bCollideActors	True
bNetInitialRotation	True
bNoDelete	True
bNoEncroachCheck	True
bPawnCanBaseOn	False
bProjTarget	True
bSafeBaseIfAsleep	True
bUpdateSimulatedPosition	True
Physics	PHYS_RigidBody
SupportedEvents[4]	Class'Engine.SeqEvent_RigidBodyCollision'
TickGroup	TG_PostAsyncWork

Subobjects

MyLightEnvironment

Class: Engine.DynamicLightEnvironmentComponent

Inherits from: DynamicSMActor.MyLightEnvironment

No new values.

StaticMeshComponent0

Class: Engine.StaticMeshComponent

Inherits from: DynamicSMActor.StaticMeshComponent0

Property	Value
BlockRigidBody	True
RBChannel	RBCC_GameplayPhysics
RBCollideWithChannels	Member Value BlockingVolume True Default True EffectPhysics True GameplayPhysics True
ReplacementPrimitive	None
WireframeColor	Member Value A 255 B 128 G 255 R 0

Functions

Native functions

GetKActorPhysMaterial

native final function PhysicalMaterial GetKActorPhysMaterial ()

ResolveRBState

native final function ResolveRBState ()

Forces the resolve the RBState regardless of wether the actor is sleeping

Events

Destroyed

simulated event Destroyed ()

Overrides: Actor.Destroyed

FellOutOfWorld

simulated event FellOutOfWorld (class<DamageType> dmgType)

Overrides: Actor.FellOutOfWorld

called when the actor falls out of the world 'safely' (below KillZ and such)

PostBeginPlay

simulated event PostBeginPlay ()

Overrides: DynamicSMActor.PostBeginPlay

ReplicatedEvent

simulated event ReplicatedEvent (name VarName)

Overrides: DynamicSMActor.ReplicatedEvent

Reset

simulated event Reset ()

Overrides: Actor.Reset

SpawnedByKismet

simulated event SpawnedByKismet ()

Overrides: Actor.SpawnedByKismet

Makes sure these properties get set up on spawned meshes. Factories do not set the mesh before PostBeginPlay is called.

TakeDamage

event TakeDamage (int Damage, Controller EventInstigator, Object.Vector HitLocation, Object.Vector Momentum, class<DamageType> DamageType, optional Actor.TraceHitInfo HitInfo, optional Actor DamageCauser)

Overrides: Actor.TakeDamage

Default behaviour when shot is to apply an impulse and kick the KActor.

Other instance functions

ApplyImpulse

function ApplyImpulse (Object.Vector ImpulseDir, float ImpulseMag, Object.Vector HitLocation, optional Actor.TraceHitInfo HitInfo)

OnTeleport

simulated function OnTeleport (SeqAct_Teleport inAction)

Overrides: Actor.OnTeleport

Called upon receiving a SeqAct_Teleport action. Grabs the first destination available and attempts to teleport this actor.

Parameters:

• inAction - teleport action that was activated

OnToggle

simulated function OnToggle (SeqAct_Toggle action)

If this KActor receives a Toggle ON event from Kismet, wake the physics up.

SetPhysicalCollisionProperties

simulated function SetPhysicalCollisionProperties ()

TakeRadiusDamage

simulated function TakeRadiusDamage (Controller InstigatedBy, float BaseDamage, float DamageRadius, class<DamageType> DamageType, float Momentum, Object.Vector HurtOrigin, bool bFullDamage, Actor DamageCauser, optional float DamageFalloffExponent)

Overrides: Actor.TakeRadiusDamage

Respond to radial damage as well.