FSplineMeshSceneProxyDesc Struct Reference

#include <SplineMeshSceneProxyDesc.h>

Public Member Functions
	FSplineMeshSceneProxyDesc ()=default
ENGINE_API	FSplineMeshSceneProxyDesc (const USplineMeshComponent *InComponent)
void	InitializeFrom (const USplineMeshComponent *InComponent)
FSplineMeshParams	GetSplineParams () const
FSplineMeshShaderParams	CalculateShaderParams () const
float	ComputeRatioAlongSpline (float DistanceAlong) const
void	ComputeVisualMeshSplineTRange (float &MinT, float &MaxT) const
ENGINE_API FBox	ComputeDistortedBounds (const FTransform &InLocalToWorld, const FBoxSphereBounds &InMeshBounds, const FBoxSphereBounds *InBoundsToDistort=nullptr) const
FTransform	CalcSliceTransform (const float DistanceAlong) const
FTransform	CalcSliceTransformAtSplineOffset (const float Alpha, const float MinT, const float MaxT) const

Static Public Member Functions
static void	InitVertexFactory (UStaticMesh *Mesh, const ERHIFeatureLevel::Type FeatureLevel, int32 InLODIndex, FColorVertexBuffer *InOverrideColorVertexBuffer)
static void	InitRayTracingProxyVertexFactory (UStaticMesh *Mesh, const ERHIFeatureLevel::Type FeatureLevel, int32 InLODIndex, FColorVertexBuffer *InOverrideColorVertexBuffer)

Public Attributes
FSplineMeshParams	SplineParams {}
FVector	SplineUpDir = FVector::UpVector
float	SplineBoundaryMin = 0.0f
float	SplineBoundaryMax = 0.0f
TEnumAsByte< ESplineMeshAxis::Type >	ForwardAxis = ESplineMeshAxis::X
bool	bSmoothInterpRollScale = false
FBoxSphereBounds	SourceMeshBounds { ForceInit }

Constructor & Destructor Documentation

FSplineMeshSceneProxyDesc() [1/2]

FSplineMeshSceneProxyDesc::FSplineMeshSceneProxyDesc ( )

default

FSplineMeshSceneProxyDesc() [2/2]

FSplineMeshSceneProxyDesc::FSplineMeshSceneProxyDesc

(

const USplineMeshComponent *

InComponent

)

Member Function Documentation

CalcSliceTransform()

FTransform FSplineMeshSceneProxyDesc::CalcSliceTransform

(

const float

DistanceAlong

)

const

CalcSliceTransformAtSplineOffset()

FTransform FSplineMeshSceneProxyDesc::CalcSliceTransformAtSplineOffset	(	const float	Alpha,
		const float	MinT,
		const float	MaxT
	)		const

CalculateShaderParams()

FSplineMeshShaderParams FSplineMeshSceneProxyDesc::CalculateShaderParams

(

)

const

ComputeDistortedBounds()

FBox FSplineMeshSceneProxyDesc::ComputeDistortedBounds	(	const FTransform &	InLocalToWorld,
		const FBoxSphereBounds &	InMeshBounds,
		const FBoxSphereBounds *	InBoundsToDistort = nullptr
	)		const

ComputeRatioAlongSpline()

float FSplineMeshSceneProxyDesc::ComputeRatioAlongSpline

(

float

DistanceAlong

)

const

ComputeVisualMeshSplineTRange()

void FSplineMeshSceneProxyDesc::ComputeVisualMeshSplineTRange	(	float &	MinT,
		float &	MaxT
	)		const

GetSplineParams()

FSplineMeshParams FSplineMeshSceneProxyDesc::GetSplineParams ( ) const

inline

InitializeFrom()

void FSplineMeshSceneProxyDesc::InitializeFrom

(

const USplineMeshComponent *

InComponent

)

InitRayTracingProxyVertexFactory()

void FSplineMeshSceneProxyDesc::InitRayTracingProxyVertexFactory ( UStaticMesh *  Mesh, const ERHIFeatureLevel::Type  FeatureLevel, int32  InLODIndex, FColorVertexBuffer *  InOverrideColorVertexBuffer  )

static

InitVertexFactory()

void FSplineMeshSceneProxyDesc::InitVertexFactory ( UStaticMesh *  Mesh, const ERHIFeatureLevel::Type  FeatureLevel, int32  InLODIndex, FColorVertexBuffer *  InOverrideColorVertexBuffer  )

static

Member Data Documentation

bSmoothInterpRollScale

bool FSplineMeshSceneProxyDesc::bSmoothInterpRollScale = false

ForwardAxis

TEnumAsByte<ESplineMeshAxis::Type> FSplineMeshSceneProxyDesc::ForwardAxis = ESplineMeshAxis::X

SourceMeshBounds

FBoxSphereBounds FSplineMeshSceneProxyDesc::SourceMeshBounds { ForceInit }

SplineBoundaryMax

float FSplineMeshSceneProxyDesc::SplineBoundaryMax = 0.0f

SplineBoundaryMin

float FSplineMeshSceneProxyDesc::SplineBoundaryMin = 0.0f

SplineParams

FSplineMeshParams FSplineMeshSceneProxyDesc::SplineParams {}

SplineUpDir

FVector FSplineMeshSceneProxyDesc::SplineUpDir = FVector::UpVector

---

The documentation for this struct was generated from the following files:

• Engine/Source/Runtime/Engine/Public/SplineMeshSceneProxyDesc.h
• Engine/Source/Runtime/Engine/Private/SplineMeshSceneProxyDesc.cpp