TStaticMeshVertexData< VertexDataType > Class Template Reference

#include <StaticMeshVertexData.h>

Inheritance diagram for TStaticMeshVertexData< VertexDataType >:

Public Member Functions
	TStaticMeshVertexData (bool InNeedsCPUAccess=false)
void	ResizeBuffer (uint32 NumVertices, EResizeBufferFlags BufferFlags=EResizeBufferFlags::None) override
void	Empty (uint32 NumVertices) override
bool	IsValidIndex (uint32 Index) override
uint32	GetStride () const override
uint8 *	GetDataPointer () override
FResourceArrayInterface *	GetResourceArray () override
const FResourceArrayInterface *	GetResourceArray () const
void	Serialize (FArchive &Ar, bool bForcePerElementSerialization=false) override
void	Assign (const TArray< VertexDataType > &Other)
SIZE_T	GetResourceSize () const override
virtual int32	Num () const override
bool	GetAllowCPUAccess () const override
void	OverrideFreezeSizeAndAlignment (int64 &Size, int32 &Alignment) const override
Public Member Functions inherited from FStaticMeshVertexDataInterface
virtual	~FStaticMeshVertexDataInterface ()

Detailed Description

template<typename VertexDataType>
class TStaticMeshVertexData< VertexDataType >

The implementation of the static mesh vertex data storage type.

Constructor & Destructor Documentation

TStaticMeshVertexData()

template<typename VertexDataType >

TStaticMeshVertexData< VertexDataType >::TStaticMeshVertexData ( bool  InNeedsCPUAccess = false )

inline

Constructor

Parameters

InNeedsCPUAccess

- true if resource array data should be CPU accessible

Member Function Documentation

Assign()

template<typename VertexDataType >

void TStaticMeshVertexData< VertexDataType >::Assign ( const TArray< VertexDataType > &  Other )

inline

Assignment. This is currently the only method which allows for modifying an existing resource array

Empty()

template<typename VertexDataType >

void TStaticMeshVertexData< VertexDataType >::Empty ( uint32  NumVertices )

inlineoverridevirtual

Implements FStaticMeshVertexDataInterface.

GetAllowCPUAccess()

template<typename VertexDataType >

bool TStaticMeshVertexData< VertexDataType >::GetAllowCPUAccess ( ) const

inlineoverridevirtual

Implements FStaticMeshVertexDataInterface.

GetDataPointer()

template<typename VertexDataType >

uint8 * TStaticMeshVertexData< VertexDataType >::GetDataPointer ( )

inlineoverridevirtual

Returns

uint8 pointer to the resource data array

Implements FStaticMeshVertexDataInterface.

GetResourceArray() [1/2]

template<typename VertexDataType >

const FResourceArrayInterface * TStaticMeshVertexData< VertexDataType >::GetResourceArray ( ) const

inline

GetResourceArray() [2/2]

template<typename VertexDataType >

FResourceArrayInterface * TStaticMeshVertexData< VertexDataType >::GetResourceArray ( )

inlineoverridevirtual

Returns

resource array interface access

Implements FStaticMeshVertexDataInterface.

GetResourceSize()

template<typename VertexDataType >

SIZE_T TStaticMeshVertexData< VertexDataType >::GetResourceSize ( ) const

inlineoverridevirtual

Helper function to return the amount of memory allocated by this container.

Returns

Number of bytes allocated by this container.

Implements FStaticMeshVertexDataInterface.

GetStride()

template<typename VertexDataType >

uint32 TStaticMeshVertexData< VertexDataType >::GetStride ( ) const

inlineoverridevirtual

Returns

stride of the vertex type stored in the resource data array

Implements FStaticMeshVertexDataInterface.

IsValidIndex()

template<typename VertexDataType >

bool TStaticMeshVertexData< VertexDataType >::IsValidIndex ( uint32  Index )

inlineoverridevirtual

Implements FStaticMeshVertexDataInterface.

Num()

template<typename VertexDataType >

virtual int32 TStaticMeshVertexData< VertexDataType >::Num ( ) const

inlineoverridevirtual

Helper function to return the number of elements by this container.

Returns

Number of elements allocated by this container.

Implements FStaticMeshVertexDataInterface.

OverrideFreezeSizeAndAlignment()

template<typename VertexDataType >

void TStaticMeshVertexData< VertexDataType >::OverrideFreezeSizeAndAlignment ( int64 &  Size, int32 &  Alignment  ) const

inlineoverridevirtual

Implements FStaticMeshVertexDataInterface.

ResizeBuffer()

template<typename VertexDataType >

void TStaticMeshVertexData< VertexDataType >::ResizeBuffer ( uint32  NumVertices, EResizeBufferFlags  BufferFlags = EResizeBufferFlags::None  )

inlineoverridevirtual

Resizes the vertex data buffer, discarding any data which no longer fits.

Parameters

NumVertices	- The number of vertices to allocate the buffer for.
BufferFlags	- Flags to define the expected behavior of the buffer

Implements FStaticMeshVertexDataInterface.

Serialize()

template<typename VertexDataType >

void TStaticMeshVertexData< VertexDataType >::Serialize ( FArchive &  Ar, bool  bForcePerElementSerialization = false  )

inlineoverridevirtual

Serializer for this class

Parameters

Ar	- archive to serialize to
B	- data to serialize

Implements FStaticMeshVertexDataInterface.

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

• Engine/Source/Runtime/Engine/Public/StaticMeshVertexData.h