Engine.PointLightComponent

Extends: LightComponent
Modifiers: native ( Light ) hidecategories ( Object ) editinlinenew

Core.Object
|   
+-- Core.Component
   |   
   +-- Engine.ActorComponent
      |   
      +-- Engine.LightComponent
         |   
         +-- Engine.PointLightComponent

Direct Known Subclasses:

DominantPointLightComponent, SpotLightComponent, UDKExplosionLight, UTShockBallLight

Variables Summary
matrix	CachedParentToWorld
float	MinShadowFalloffRadius
DrawLightRadiusComponent	PreviewLightRadius
DrawLightRadiusComponent	PreviewLightSourceRadius
plane	ShadowPlane
float	ShadowRadiusMultiplier
Lightmass
LightmassPointLightSettings	LightmassSettings
PointLightComponent
float	FalloffExponent
float	Radius
float	ShadowFalloffExponent
vector	Translation

Inherited Variables from Engine.LightComponent
bAffectCompositeShadowDirection, bAllowPreShadow, bCanAffectDynamicPrimitivesOutsideDynamicChannel, bCastCompositeShadow, bEnabled, bExplicitlyAssignedLight, bForceDynamicLight, bHasLightEverBeenBuiltIntoLightMap, BloomScale, BloomScreenBlendThreshold, BloomThreshold, BloomTint, bNonModulatedSelfShadowing, bOnlyAffectSameAndSpecifiedLevels, bPrecomputedLightingIsValid, bRenderLightShafts, Brightness, bSelfShadowOnly, bUseImageReflectionSpecular, bUseVolumes, CastDynamicShadows, CastShadows, CastStaticShadows, ExclusionConvexVolumes, ExclusionVolumes, Function, InclusionConvexVolumes, InclusionVolumes, LightAffectsClassification, LightColor, LightEnvironment, LightEnv_BouncedLightBrightness, LightEnv_BouncedModulationColor, LightGuid, LightingChannels, LightListIndex, LightmapGuid, LightShadowMode, LightToWorld, MaxShadowResolution, MinShadowResolution, ModShadowColor, ModShadowFadeoutExponent, ModShadowFadeoutTime, OcclusionDepthRange, OcclusionMaskDarkness, OtherLevelsToAffect, RadialBlurPercent, ReflectionSpecularBrightness, SceneInfo, ShadowFadeResolution, ShadowFilterQuality, ShadowProjectionTechnique, UseDirectLightMap, WorldToLight

Inherited Variables from Engine.LightComponent

bAffectCompositeShadowDirection, bAllowPreShadow, bCanAffectDynamicPrimitivesOutsideDynamicChannel, bCastCompositeShadow, bEnabled, bExplicitlyAssignedLight, bForceDynamicLight, bHasLightEverBeenBuiltIntoLightMap, BloomScale, BloomScreenBlendThreshold, BloomThreshold, BloomTint, bNonModulatedSelfShadowing, bOnlyAffectSameAndSpecifiedLevels, bPrecomputedLightingIsValid, bRenderLightShafts, Brightness, bSelfShadowOnly, bUseImageReflectionSpecular, bUseVolumes, CastDynamicShadows, CastShadows, CastStaticShadows, ExclusionConvexVolumes, ExclusionVolumes, Function, InclusionConvexVolumes, InclusionVolumes, LightAffectsClassification, LightColor, LightEnvironment, LightEnv_BouncedLightBrightness, LightEnv_BouncedModulationColor, LightGuid, LightingChannels, LightListIndex, LightmapGuid, LightShadowMode, LightToWorld, MaxShadowResolution, MinShadowResolution, ModShadowColor, ModShadowFadeoutExponent, ModShadowFadeoutTime, OcclusionDepthRange, OcclusionMaskDarkness, OtherLevelsToAffect, RadialBlurPercent, ReflectionSpecularBrightness, SceneInfo, ShadowFadeResolution, ShadowFilterQuality, ShadowProjectionTechnique, UseDirectLightMap, WorldToLight

Inherited Variables from Engine.ActorComponent
bAttached, bNeedsReattach, bNeedsUpdateTransform, bTickInEditor, Owner, Scene, TickGroup

Enumerations Summary

Inherited Enumerations from Engine.LightComponent
ELightAffectsClassification, ELightShadowMode, EShadowFilterQuality, EShadowProjectionTechnique

Structures Summary

Inherited Structures from Engine.LightComponent
LightingChannelContainer

Functions Summary
		OnUpdatePropertyBrightness ()))
		OnUpdatePropertyLightColor ()))
	k2call	SetTranslation (vector NewTranslation)

Inherited Functions from Engine.LightComponent
GetDirection, GetOrigin, OnUpdatePropertyBloomScale, OnUpdatePropertyBloomTint, OnUpdatePropertyBrightness, OnUpdatePropertyLightColor, OnUpdatePropertyOcclusionMaskDarkness, SetEnabled, SetLightProperties, UpdateColorAndBrightness, UpdateLightShaftParameters

Inherited Functions from Engine.ActorComponent
DetachFromAny, ForceUpdate, SetComponentRBFixed, SetTickGroup

Variables Detail

CachedParentToWorld Source code

var const matrix CachedParentToWorld;

MinShadowFalloffRadius Source code

var float MinShadowFalloffRadius;

The minimum radius at which the point light's shadow begins to attenuate.

PreviewLightRadius Source code

var const DrawLightRadiusComponent PreviewLightRadius;

PreviewLightSourceRadius Source code

var const DrawLightRadiusComponent PreviewLightSourceRadius;

ShadowPlane Source code

var const plane ShadowPlane;

Plane used for planar shadows on mobile.

ShadowRadiusMultiplier Source code

var float ShadowRadiusMultiplier;

used to control when point light shadow mapping goes to a hack mode, the ShadowRadiusMultiplier is multiplied by the radius of object's bounding sphere

Lightmass

LightmassSettings Source code

var(Lightmass) LightmassPointLightSettings LightmassSettings<ScriptOrder=true>;

The Lightmass settings for this object.

PointLightComponent

FalloffExponent Source code

var(PointLightComponent) interp float FalloffExponent;

Controls the radial falloff of the light

Radius Source code

var(PointLightComponent) interp float Radius<UIMin=8.0|UIMax=1024.0>;

ShadowFalloffExponent Source code

var(PointLightComponent) float ShadowFalloffExponent;

falloff for shadow when using LightShadow_Modulate

Translation Source code

var(PointLightComponent) const vector Translation;

Functions Detail

OnUpdatePropertyBrightness Source code

function OnUpdatePropertyBrightness ( ) )

Called from matinee code when Brightness property changes.

OnUpdatePropertyLightColor Source code

function OnUpdatePropertyLightColor ( ) )

Called from matinee code when LightColor property changes.

SetTranslation Source code

native final function k2call SetTranslation ( vector NewTranslation )

Update the PreviewLightSourceRadius

Defaultproperties

defaultproperties
{
	Radius=1024.0
	FalloffExponent=2
	ShadowFalloffExponent=2
	ShadowRadiusMultiplier=1.1
	ShadowPlane=(X=0,Y=0,Z=1,W=0)
}

Creation time: ti 22-3-2011 19:56:55.404 - Created with UnCodeX