Unreal Meta XR Plugin v71 Reference Guide
Unreal Meta XR Plugin v71 Reference Guide
Unity
Select your SDK
AMRUKLightDispatcher Class
Extends AActor
If you want to have highlights from lights over passthrough use this actor to collect all point lights in the scene and send them to the M_Highlights material. It lights and sends them to a highlight material, which can be used to achieve highlights over Passthrough. The highlight effect is achieved by using a material parameter collection. See the PTRL Sample Project for an example of how to use this.
Fields
class UMaterialParameterCollection * Collection[Get]
The material parameter collection in which to fill lights data. This parameter collection gets then send to the shader.
bool ShouldFetchPointLightsAtBeginPlay[Get]
Whether all point lights should be fetched automatically at BeginPlay(). The automatic fetching only works for PointLightActors. Actors that have PointLightComponents attached to them will not be detected. These should be specified in AdditionalActorsToLookForPointLightComponents.
TArray< AActor * > AdditionalActorsToLookForPointLightComponents[Get]
List of actor(s) that contain a PointLightComponent that should contribute to the highlight effect. Use AddAdditionalPointLightActor to add actors during runtime.
TArray< class APointLight * > ManualPointLights[Get]
PointLightActors to use for the highlight effect (not available if "Fetch Point Lights At Begin Play" is true).
Protected Fields
TArray< class UPointLightComponent * > PointLightComponents[Get]
Member Functions
void AddAdditionalPointLightActor
( AActor * Actor )
Add a actor to the AdditionalActorsToLookForPointLightComponents list. This should be used during runtime instead of adding actors directly to AdditionalActorsToLookForPointLightComponents.
Parameters
Actor
Actor to add to AdditionalActorsToLookForPointLightComponents.
void ForceUpdateCollection ( )
Only callable in the editor from the scene, will update the linked parameter collection with the info of the point lights in the scene (based on the parameters), updating the highlight effect in the process. This is meant to preview the effect in the editor.
AMRUKLightDispatcher ( )
void Tick
( float DeltaSeconds )
void FillParameterCollection ( )
Protected Functions
void BeginPlay ( )
void FillPointLights ( )
void AddPointLightsFromActor
( const AActor * Actor )
Did you find this page helpful?
Build with Meta
Virtual reality / Meta Horizon
Support and legal
Build with Meta
Virtual reality / Meta Horizon