FStaticMeshVertexDataInterface Class Reference

#include <StaticMeshVertexDataInterface.h>

Inheritance diagram for FStaticMeshVertexDataInterface:

Public Member Functions
virtual	~FStaticMeshVertexDataInterface ()
virtual void	ResizeBuffer (uint32 NumVertices, EResizeBufferFlags BufferFlags=EResizeBufferFlags::None)=0
virtual void	Empty (uint32 NumVertices)=0
virtual bool	IsValidIndex (uint32 Index)=0
virtual uint32	GetStride () const =0
virtual int32	Num () const =0
virtual uint8 *	GetDataPointer ()=0
virtual FResourceArrayInterface *	GetResourceArray ()=0
virtual void	Serialize (FArchive &Ar, bool bForcePerElementSerialization=false)=0
virtual void	OverrideFreezeSizeAndAlignment (int64 &Size, int32 &Alignment) const =0
virtual SIZE_T	GetResourceSize () const =0
virtual bool	GetAllowCPUAccess () const =0

Detailed Description

An interface to the static-mesh vertex data storage type.

Constructor & Destructor Documentation

~FStaticMeshVertexDataInterface()

virtual FStaticMeshVertexDataInterface::~FStaticMeshVertexDataInterface ( )

inlinevirtual

Virtual destructor.

Member Function Documentation

Empty()

virtual void FStaticMeshVertexDataInterface::Empty ( uint32  NumVertices )

pure virtual

Implemented in TStaticMeshVertexData< VertexDataType >, TStaticMeshVertexData< FColor >, and TStaticMeshVertexData< FPositionVertex >.

GetAllowCPUAccess()

virtual bool FStaticMeshVertexDataInterface::GetAllowCPUAccess ( ) const

pure virtual

Implemented in TStaticMeshVertexData< VertexDataType >, TStaticMeshVertexData< FColor >, and TStaticMeshVertexData< FPositionVertex >.

GetDataPointer()

virtual uint8 * FStaticMeshVertexDataInterface::GetDataPointer ( )

pure virtual

Returns

A pointer to the data in the buffer.

Implemented in TStaticMeshVertexData< VertexDataType >, TStaticMeshVertexData< FColor >, and TStaticMeshVertexData< FPositionVertex >.

GetResourceArray()

virtual FResourceArrayInterface * FStaticMeshVertexDataInterface::GetResourceArray ( )

pure virtual

Returns

A pointer to the FResourceArrayInterface for the vertex data.

Implemented in TStaticMeshVertexData< VertexDataType >, TStaticMeshVertexData< FColor >, and TStaticMeshVertexData< FPositionVertex >.

GetResourceSize()

virtual SIZE_T FStaticMeshVertexDataInterface::GetResourceSize ( ) const

pure virtual

Implemented in TStaticMeshVertexData< VertexDataType >, TStaticMeshVertexData< FColor >, and TStaticMeshVertexData< FPositionVertex >.

GetStride()

virtual uint32 FStaticMeshVertexDataInterface::GetStride ( ) const

pure virtual

Returns

The stride of the vertex data in the buffer.

Implemented in TStaticMeshVertexData< VertexDataType >, TStaticMeshVertexData< FColor >, and TStaticMeshVertexData< FPositionVertex >.

IsValidIndex()

virtual bool FStaticMeshVertexDataInterface::IsValidIndex ( uint32  Index )

pure virtual

Implemented in TStaticMeshVertexData< VertexDataType >, TStaticMeshVertexData< FColor >, and TStaticMeshVertexData< FPositionVertex >.

Num()

virtual int32 FStaticMeshVertexDataInterface::Num ( ) const

pure virtual

Returns

The number of elements.

Implemented in TStaticMeshVertexData< VertexDataType >, TStaticMeshVertexData< FColor >, and TStaticMeshVertexData< FPositionVertex >.

OverrideFreezeSizeAndAlignment()

virtual void FStaticMeshVertexDataInterface::OverrideFreezeSizeAndAlignment ( int64 &  Size, int32 &  Alignment  ) const

pure virtual

Implemented in TStaticMeshVertexData< VertexDataType >, TStaticMeshVertexData< FColor >, and TStaticMeshVertexData< FPositionVertex >.

ResizeBuffer()

virtual void FStaticMeshVertexDataInterface::ResizeBuffer ( uint32  NumVertices, EResizeBufferFlags  BufferFlags = EResizeBufferFlags::None  )

pure virtual

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

Implemented in TStaticMeshVertexData< VertexDataType >, TStaticMeshVertexData< FColor >, and TStaticMeshVertexData< FPositionVertex >.

Serialize()

virtual void FStaticMeshVertexDataInterface::Serialize ( FArchive &  Ar, bool  bForcePerElementSerialization = false  )

pure virtual

Serializer.

Implemented in TStaticMeshVertexData< VertexDataType >, TStaticMeshVertexData< FColor >, and TStaticMeshVertexData< FPositionVertex >.

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

• Engine/Source/Runtime/Engine/Public/Rendering/StaticMeshVertexDataInterface.h