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  3. UNiagaraDataInterfaceIntRenderTarget2D

UNiagaraDataInterfaceIntRenderTarget2D

API > API/Plugins > API/Plugins/Niagara

   
Name UNiagaraDataInterfaceIntRenderTarget2D
Type class
Header File /Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraDataInterfaceIntRenderTarget2D.h
Include Path #include "NiagaraDataInterfaceIntRenderTarget2D.h"

Syntax

UCLASS (EditInlineNew, Category="Render Target", CollapseCategories,  
       Meta=(DisplayName="Integer Render Target 2D"), Blueprintable, BlueprintType, MinimalAPI)  
class UNiagaraDataInterfaceIntRenderTarget2D : public UNiagaraDataInterfaceRWBase

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

UNiagaraDataInterfaceIntRenderTarget2D ( const FObjectInitializer& ObjectInitializer
)

   NiagaraDataInterfaceIntRenderTarget2D.h  

Classes

Name Remarks
FShaderParameters  

Constants

Name Type Remarks Include Path
ExposedRTVar FNiagaraVariableBase   NiagaraDataInterfaceIntRenderTarget2D.h

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
bPreviewRenderTarget uint8   NiagaraDataInterfaceIntRenderTarget2D.h
  • EditAnywhere
  • Category="Render Target"
  • Meta=(DisplayPriority=2)
PreviewDisplayRange FVector2D The range to normaliez the preview display to. NiagaraDataInterfaceIntRenderTarget2D.h
  • EditAnywhere
  • Category="Render Target"
  • Meta=(EditCondition="bPreviewRenderTarget", EditConditionHides, DisplayPriority=3)
RenderTargetUserParameter FNiagaraUserParameterBinding   NiagaraDataInterfaceIntRenderTarget2D.h
  • EditAnywhere
  • Category="Render Target"
  • Meta=(DisplayPriority=0, ToolTip="When valid the user parameter is used as the render target rather than creating one internal, note that the input render target will be adjusted by the Niagara simulation")
Size FIntPoint   NiagaraDataInterfaceIntRenderTarget2D.h
  • EditAnywhere
  • Category="Render Target"
  • Meta=(DisplayPriority=1)

Functions

Public

Name Remarks Include Path Unreal Specifiers

bool UpdateInstanceTexture ( FNiagaraSystemInstance* SystemInstance,
FNDIIntRenderTarget2DInstanceData_GameThread* InstanceData
)

   NiagaraDataInterfaceIntRenderTarget2D.h  

void VMGetSize ( FVectorVMExternalFunctionContext& Context
)

   NiagaraDataInterfaceIntRenderTarget2D.h  

void VMSetSize ( FVectorVMExternalFunctionContext& Context
)

   NiagaraDataInterfaceIntRenderTarget2D.h  

Overridden from UNiagaraDataInterface

Name Remarks Include Path Unreal Specifiers

virtual bool AppendCompileHash ( FNiagaraCompileHashVisitor* InVisitor
) const

 Allows the generic class defaults version of this class to specify any dependencies/version/etc that might invalidate the compile. NiagaraDataInterfaceIntRenderTarget2D.h  

virtual bool CanExecuteOnTarget ( ENiagaraSimTarget Target
) const

   NiagaraDataInterfaceIntRenderTarget2D.h  

virtual bool CanExposeVariables()

   NiagaraDataInterfaceIntRenderTarget2D.h  

virtual bool CopyToInternal ( UNiagaraDataInterface* Destination
) const

   NiagaraDataInterfaceIntRenderTarget2D.h  

virtual void DestroyPerInstanceData ( void* PerInstanceData,
FNiagaraSystemInstance* SystemInstance
)

 Destroys the per instance data for this interface. NiagaraDataInterfaceIntRenderTarget2D.h  

virtual bool Equals ( const UNiagaraDataInterface* Other
) const

 Determines if this DataInterface is the same as another. NiagaraDataInterfaceIntRenderTarget2D.h  

virtual void GetExposedVariables ( TArray< FNiagaraVariableBase >& OutVariables
) const

   NiagaraDataInterfaceIntRenderTarget2D.h  

virtual bool GetExposedVariableValue ( const FNiagaraVariableBase& InVariable,
void* InPerInstanceData,
FNiagaraSystemInstance* InSystemInstance,
void* OutData
) const

   NiagaraDataInterfaceIntRenderTarget2D.h  

virtual bool GetFunctionHLSL ( const FNiagaraDataInterfaceGPUParamInfo& ParamInfo,
const FNiagaraDataInterfaceGeneratedFunction& FunctionInfo,
int FunctionInstanceIndex,
FString& OutHLSL
)

   NiagaraDataInterfaceIntRenderTarget2D.h  

virtual void GetParameterDefinitionHLSL ( const FNiagaraDataInterfaceGPUParamInfo& ParamInfo,
FString& OutHLSL
)

   NiagaraDataInterfaceIntRenderTarget2D.h  

virtual void GetVMExternalFunction ( const FVMExternalFunctionBindingInfo& BindingInfo,
void* InstanceData,
FVMExternalFunction& OutFunc
)

 Returns the delegate for the passed function signature. NiagaraDataInterfaceIntRenderTarget2D.h  

virtual bool HasPostSimulateTick()

   NiagaraDataInterfaceIntRenderTarget2D.h  

virtual bool InitPerInstanceData ( void* PerInstanceData,
FNiagaraSystemInstance* SystemInstance
)

 Initializes the per instance data for this interface. NiagaraDataInterfaceIntRenderTarget2D.h  

virtual int32 PerInstanceDataSize ()

 Returns the size of the per instance data for this interface. NiagaraDataInterfaceIntRenderTarget2D.h  

virtual bool PerInstanceTickPostSimulate ( void* PerInstanceData,
FNiagaraSystemInstance* InSystemInstance,
float DeltaSeconds
)

   NiagaraDataInterfaceIntRenderTarget2D.h  

virtual void ProvidePerInstanceDataForRenderThread ( void* DataForRenderThread,
void* PerInstanceData,
const FNiagaraSystemInstanceID& SystemInstance
)

 Subclasses that wish to work with GPU systems/emitters must implement this. NiagaraDataInterfaceIntRenderTarget2D.h  
Set the shader parameters will only be called if the data interface provided shader parameters. NiagaraDataInterfaceIntRenderTarget2D.h  

virtual bool UpgradeFunctionCall ( FNiagaraFunctionSignature& FunctionSignature
)

 Allows data interfaces the opportunity to rename / change the function signature and perform an upgrade. NiagaraDataInterfaceIntRenderTarget2D.h  

Overridden from UNiagaraDataInterfaceBase

Name Remarks Include Path Unreal Specifiers

virtual void BuildShaderParameters ( FNiagaraShaderParametersBuilder& ShaderParametersBuilder
) const

   NiagaraDataInterfaceIntRenderTarget2D.h  

Overridden from UObject

Name Remarks Include Path Unreal Specifiers

virtual void PostInitProperties()

   NiagaraDataInterfaceIntRenderTarget2D.h  

Overridden from UObjectBaseUtility

Name Remarks Include Path Unreal Specifiers

virtual bool CanBeInCluster()

   NiagaraDataInterfaceIntRenderTarget2D.h  

Protected

Overridden from UNiagaraDataInterface

Name Remarks Include Path Unreal Specifiers

virtual void GetFunctionsInternal ( TArray< FNiagaraFunctionSignature >& OutFunctions
) const

   NiagaraDataInterfaceIntRenderTarget2D.h  

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