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  3. FNDISpline_InstanceData

FNDISpline_InstanceData

API > API/Plugins > API/Plugins/Niagara

   
Name FNDISpline_InstanceData
Type struct
Header File /Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraDataInterfaceSpline.h
Include Path #include "NiagaraDataInterfaceSpline.h"

Syntax

struct FNDISpline_InstanceData

Constructors

Name Remarks Include Path Unreal Specifiers

FNDISpline_InstanceData()

   NiagaraDataInterfaceSpline.h  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
bSyncedGPUCopy bool   NiagaraDataInterfaceSpline.h  
CachedUserParam UObject *   NiagaraDataInterfaceSpline.h  
Component TWeakObjectPtr< USplineComponent > Cached ptr to component we sample from. NiagaraDataInterfaceSpline.h  
ComponentTransform FTransform   NiagaraDataInterfaceSpline.h  
DefaultUpVector FVector   NiagaraDataInterfaceSpline.h  
LwcConverter FNiagaraLWCConverter   NiagaraDataInterfaceSpline.h  
SplineCurves FSplineCurves   NiagaraDataInterfaceSpline.h  
SplineCurvesVersion uint32 We cache the version of the current spline curves so that we can reset the curves structure if we're using the LUT. NiagaraDataInterfaceSpline.h  
SplineLUT FNiagaraDataInterfaceSplineLUT   NiagaraDataInterfaceSpline.h  
Transform FMatrix Cached ComponentToWorld. NiagaraDataInterfaceSpline.h  
TransformInverseTransposed FMatrix InverseTranspose of above for transforming normals/tangents. NiagaraDataInterfaceSpline.h  
TransformQuat FQuat Cached ComponentToWorld Rotation. NiagaraDataInterfaceSpline.h  
UserParamBinding FNiagaraParameterDirectBinding< UObject * > A binding to the user ptr we're reading the mesh from (if we are). NiagaraDataInterfaceSpline.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

float FindInputKeyClosestToWorldLocation ( const FVector& WorldLocation
) const

   NiagaraDataInterfaceSpline.h  

FVector GetDirectionAtDistanceAlongSpline ( float Distance,
ESplineCoordinateSpace::Type CoordinateSpace
) const

   NiagaraDataInterfaceSpline.h  

float GetFinalKeyTime ()

   NiagaraDataInterfaceSpline.h  

float GetFinalKeyTime ()

      

float GetFinalKeyTime ()

      

FVector GetLocationAtDistanceAlongSpline ( float Distance,
ESplineCoordinateSpace::Type CoordinateSpace
) const

   NiagaraDataInterfaceSpline.h  

FQuat GetQuaternionAtDistanceAlongSpline ( float Distance,
ESplineCoordinateSpace::Type CoordinateSpace
) const

   NiagaraDataInterfaceSpline.h  

FVector GetRightVectorAtDistanceAlongSpline ( float Distance,
ESplineCoordinateSpace::Type CoordinateSpace
) const

   NiagaraDataInterfaceSpline.h  

float GetSplineLength ()

   NiagaraDataInterfaceSpline.h  

float GetSplineLength ()

      

float GetSplineLength ()

      

FVector GetTangentAtDistanceAlongSpline ( float Distance,
ESplineCoordinateSpace::Type CoordinateSpace
) const

   NiagaraDataInterfaceSpline.h  

FVector GetUpVectorAtDistanceAlongSpline ( float Distance,
ESplineCoordinateSpace::Type CoordinateSpace
) const

   NiagaraDataInterfaceSpline.h  

bool IsValid()

   NiagaraDataInterfaceSpline.h  

bool ResetRequired ( UNiagaraDataInterfaceSpline* Interface,
FNiagaraSystemInstance* SystemInstance
) const

   NiagaraDataInterfaceSpline.h  

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