FRuntimeMeshTangent Struct Reference

#include <RuntimeMeshCore.h>

Public Member Functions
	FRuntimeMeshTangent ()
	FRuntimeMeshTangent (float X, float Y, float Z, bool bInFlipTangentY=false)
	FRuntimeMeshTangent (FVector InTangentX, bool bInFlipTangentY=false)
void	ModifyNormal (FVector4 &Normal) const
void	ModifyNormal (FPackedNormal &Normal) const
void	ModifyNormal (FPackedRGBA16N &Normal) const

Public Attributes
bool	bFlipTangentY
FVector	TangentX

Detailed Description

Struct used to specify a tangent vector for a vertex The Y tangent is computed from the cross product of the vertex normal (Tangent Z) and the TangentX member.

Definition at line 178 of file RuntimeMeshCore.h.

Constructor & Destructor Documentation

FRuntimeMeshTangent::FRuntimeMeshTangent ( )

inline

Definition at line 190 of file RuntimeMeshCore.h.

FRuntimeMeshTangent::FRuntimeMeshTangent ( float  X, float  Y, float  Z, bool  bInFlipTangentY = false  )

inline

Definition at line 195 of file RuntimeMeshCore.h.

FRuntimeMeshTangent::FRuntimeMeshTangent ( FVector  InTangentX, bool  bInFlipTangentY = false  )

inline

Definition at line 200 of file RuntimeMeshCore.h.

Member Function Documentation

void FRuntimeMeshTangent::ModifyNormal ( FVector4 &  Normal ) const

inline

Definition at line 205 of file RuntimeMeshCore.h.

void FRuntimeMeshTangent::ModifyNormal ( FPackedNormal &  Normal ) const

inline

Definition at line 206 of file RuntimeMeshCore.h.

void FRuntimeMeshTangent::ModifyNormal ( FPackedRGBA16N &  Normal ) const

inline

Definition at line 207 of file RuntimeMeshCore.h.

Member Data Documentation

bool FRuntimeMeshTangent::bFlipTangentY

Bool that indicates whether we should flip the Y tangent when we compute it using cross product

Definition at line 188 of file RuntimeMeshCore.h.

FVector FRuntimeMeshTangent::TangentX

Direction of X tangent for this vertex

Definition at line 184 of file RuntimeMeshCore.h.

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

• RuntimeMeshCore.h