FNiagaraShaderParametersBuilder | Unreal Engine 5.7 Documentation


Name	FNiagaraShaderParametersBuilder
Type	class
Header File	/Engine/Plugins/FX/Niagara/Source/NiagaraShader/Public/NiagaraShaderParametersBuilder.h
Include Path	#include "NiagaraShaderParametersBuilder.h"

Syntax

class FNiagaraShaderParametersBuilder

Name	Remarks	Include Path	Unreal Specifiers
FNiagaraShaderParametersBuilder ( const FNiagaraDataInterfaceGPUParamInfo& InGPUParamInfo, TArray< FString >& InLooseNames, TArray< FNiagaraDataInterfaceStructIncludeInfo >& InStructIncludeInfos, FShaderParametersMetadataBuilder& InMetadataBuilder )		NiagaraShaderParametersBuilder.h

Name	Type	Include Path
GPUParamInfo	const FNiagaraDataInterfaceGPUParamInfo &	NiagaraShaderParametersBuilder.h
LooseNames	TArray< FString > &	NiagaraShaderParametersBuilder.h
MetadataBuilder	FShaderParametersMetadataBuilder &	NiagaraShaderParametersBuilder.h
StructIncludeInfos	TArray< FNiagaraDataInterfaceStructIncludeInfo > &	NiagaraShaderParametersBuilder.h

Name	Remarks	Include Path
void AddIncludedStruct ()	Adds a shader parameters structure that is global in scope i.e. if the structure contained "MyFloat" the shader variable would be named "MyFloat"	NiagaraShaderParametersBuilder.h
void AddIncludedStruct ( const FShaderParametersMetadata* StructMetadata )	Adds a shader parameters structure that is global in scope i.e. if the structure contained "MyFloat" the shader variable would be named "MyFloat"	NiagaraShaderParametersBuilder.h
void AddLooseParam ( const TCHAR* Name )	I.e. if the parameter was called "MyFloat" the shader variable would be "UniqueDataInterfaceName_MyFloat"	NiagaraShaderParametersBuilder.h
void AddLooseParamArray ( const TCHAR* Name, int32 NumElements )	I.e. if the parameter was called "MyFloat" the shader variable would be "UniqueDataInterfaceName_MyFloat"	NiagaraShaderParametersBuilder.h
void AddNestedStruct()	I.e. if the structured contained "MyFloat" the shader variable would be "UniqueDataInterfaceName_MyFloat"	NiagaraShaderParametersBuilder.h
TConstArrayView< FNiagaraDataInterfaceGeneratedFunction > GetGeneratedFunctions()		NiagaraShaderParametersBuilder.h