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  3. UNiagaraVolumeRendererProperties

UNiagaraVolumeRendererProperties

API > API/Plugins > API/Plugins/Niagara

Inheritance Hierarchy

References

   
Module Niagara
Header /Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraVolumeRendererProperties.h
Include #include "NiagaraVolumeRendererProperties.h"

Syntax

UCLASS&40;EditInlineNew, MinimalAPI, Meta&61;&40;DisplayName&61;"Volume Renderer"&41;&41;  
class UNiagaraVolumeRendererProperties : public UNiagaraRendererProperties

Variables

  Type Name Description
Public variable UProperty Category, EditAnywhere float LightingDownsampleFactor  
Public variable UProperty Category, EditAnywhere TObjectPtr< UMaterialInterface > Material What material to use for the volume.
Public variable UProperty Category, EditAnywhere FNiagaraParameterBinding MaterialParameterBinding Binding to material.
Public variable UProperty Category, EditAnywhere FNiagaraRendererMaterialParameters MaterialParameters If this array has entries, we will create a MaterialInstanceDynamic per Emitter instance from Material and set the Material parameters using the Niagara simulation variables listed.
Public variable UProperty Transient TObjectPtr< UMaterialInstanceConstant > MICMaterial  
Public variable FNiagaraVariableAttributeBinding PositionBinding Position binding for the center of the volume.
Public variable UProperty Category, EditAnywhere FNiagaraDataSetAccessor< FNiagaraPosition > PositionDataSetAccessor  
Public variable UProperty Category, EditAnywhere int32 RendererVisibility If a render visibility tag is present, particles whose tag matches this value will be visible in this renderer.
Public variable FNiagaraDataSetAccessor< int32 > RendererVisibilityTagAccessor  
Public variable FNiagaraVariableAttributeBinding RendererVisibilityTagBinding Visibility tag binding, when valid the returned values is compared with RendererVisibility.
Public variable FNiagaraVariableAttributeBinding RotationBinding Rotation binding for the volume.
Public variable UProperty Category, EditAnywhere FNiagaraDataSetAccessor< FQuat4f > RotationDataSetAccessor  
Public variable FNiagaraVariableAttributeBinding ScaleBinding Scale binding for the volume.
Public variable UProperty Category, EditAnywhere FNiagaraDataSetAccessor< FVector3f > ScaleDataSetAccessor  
Public variable UProperty Category, EditAnywhere float ShadowStepFactor  
Public variable ENiagaraRendererSourceDataMode SourceMode Whether or not to draw a single element for the Emitter or to draw the particles.
Public variable UProperty Category, EditAnywhere float StepFactor  
Public variable FNiagaraDataSetAccessor< int32 > VolumeResolutionMaxAxisAccessor  
Public variable UProperty Category, EditAnywhere FNiagaraVariableAttributeBinding VolumeResolutionMaxAxisBinding  
Public variable FNiagaraDataSetAccessor< FVector3f > VolumeWorldSpaceSizeAccessor  
Public variable UProperty Category, EditAnywhere FNiagaraVariableAttributeBinding VolumeWorldSpaceSizeBinding  

Constructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function Static float  
Public function Static float  
Public function Static float  
Public function Static int32  
Public function Static FQuat4f  
Public function Static FVector3f  
Public function Static FVector3f  
Public function Static void  
Public function void  

Overridden from UNiagaraRendererProperties

  Type Name Description
Public function Virtual void  
Public function Virtual FNiagaraBoundsCalculator *  
Public function Virtual FNiagaraRenderer *  
Public function Virtual Const TArray< FNiagaraVariable >  
Public function Virtual Const ENiagaraRendererSourceDataMode  
Public function Virtual const TArray< FNiagaraVariable > &  
Public function Virtual Const void  
Public function Virtual Const void

GetRendererTooltipWidgets ( const FNiagaraEmitterInstance* InEmitter,
TArray< TSharedPtr< SWidget >>& OutWidgets,
TSharedPtr< FAssetThumbnailPool > InThumbnailPool
)

  
Public function Virtual Const void

GetRendererWidgets ( const FNiagaraEmitterInstance* InEmitter,
TArray< TSharedPtr< SWidget >>& OutWidgets,
TSharedPtr< FAssetThumbnailPool > InThumbnailPool
)

  
Public function Virtual Const void

GetUsedMaterials ( const FNiagaraEmitterInstance* InEmitter,
TArray< UMaterialInterface* >& OutMaterials
)

  
Public function Virtual Const bool  
Public function Virtual Const bool  
Public function Virtual bool In the case that we need parameters bound in that aren't Particle variables, these should be set up here so that the data is appropriately populated after the simulation.
Public function Virtual void

RemoveVariable ( const FNiagaraVariableBase& OldVariable,
const FVersionedNiagaraEmitter& InEmitter
)

  
Public function Virtual void

RenameVariable ( const FNiagaraVariableBase& OldVariable,
const FNiagaraVariableBase& NewVariable,
const FVersionedNiagaraEmitter& InEmitter
)

  
Public function Virtual void

UpdateSourceModeDerivates ( ENiagaraRendererSourceDataMode InSourceMode,
bool bFromPropertyEdit
)

  
Public function Virtual Const bool  

Overridden from UObject

  Type Name Description
Public function Virtual void

PostEditChangeProperty ( FPropertyChangedEvent& PropertyChangedEvent
)

 Called when a property on this object has been modified externally
Public function Virtual void Called after the C++ constructor and after the properties have been initialized, including those loaded from config.
Public function Virtual void Do any object-specific cleanup required immediately after loading an object.
Public function Virtual void Handles reading, writing, and reference collecting using FArchive.

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