FShadowMapData2D Class Reference

#include <ShadowMap.h>

Inheritance diagram for FShadowMapData2D:

Public Types
enum	ShadowMapDataType {   UNKNOWN , SHADOW_FACTOR_DATA , SHADOW_FACTOR_DATA_QUANTIZED , SHADOW_SIGNED_DISTANCE_FIELD_DATA ,   SHADOW_SIGNED_DISTANCE_FIELD_DATA_QUANTIZED }

Public Member Functions
virtual	~FShadowMapData2D ()
uint32	GetSizeX () const
uint32	GetSizeY () const
virtual float	GetSurfaceWidth () const
virtual float	GetSurfaceHeight () const
virtual ShadowMapDataType	GetType () const
virtual void	Quantize (TArray< FQuantizedSignedDistanceFieldShadowSample > &OutData) const
virtual void	Serialize (FArchive *OutShadowMap)

Protected Member Functions
	FShadowMapData2D (uint32 InSizeX, uint32 InSizeY)

Protected Attributes
uint32	SizeX
uint32	SizeY

Detailed Description

The raw data which is used to construct a 2D shadowmap.

Member Enumeration Documentation

ShadowMapDataType

enum FShadowMapData2D::ShadowMapDataType

Enumerator
UNKNOWN
SHADOW_FACTOR_DATA
SHADOW_FACTOR_DATA_QUANTIZED
SHADOW_SIGNED_DISTANCE_FIELD_DATA
SHADOW_SIGNED_DISTANCE_FIELD_DATA_QUANTIZED

Constructor & Destructor Documentation

~FShadowMapData2D()

virtual FShadowMapData2D::~FShadowMapData2D ( )

inlinevirtual

FShadowMapData2D()

FShadowMapData2D::FShadowMapData2D ( uint32  InSizeX, uint32  InSizeY  )

inlineprotected

Member Function Documentation

GetSizeX()

uint32 FShadowMapData2D::GetSizeX ( ) const

inline

GetSizeY()

uint32 FShadowMapData2D::GetSizeY ( ) const

inline

GetSurfaceHeight()

virtual float FShadowMapData2D::GetSurfaceHeight ( ) const

inlinevirtual

GetSurfaceWidth()

virtual float FShadowMapData2D::GetSurfaceWidth ( ) const

inlinevirtual

GetType()

virtual ShadowMapDataType FShadowMapData2D::GetType ( ) const

inlinevirtual

Reimplemented in FShadowSignedDistanceFieldData2D, and FQuantizedShadowSignedDistanceFieldData2D.

Quantize()

virtual void FShadowMapData2D::Quantize ( TArray< FQuantizedSignedDistanceFieldShadowSample > &  OutData ) const

inlinevirtual

Reimplemented in FShadowSignedDistanceFieldData2D, and FQuantizedShadowSignedDistanceFieldData2D.

Serialize()

virtual void FShadowMapData2D::Serialize ( FArchive *  OutShadowMap )

inlinevirtual

Reimplemented in FShadowSignedDistanceFieldData2D, and FQuantizedShadowSignedDistanceFieldData2D.

Member Data Documentation

SizeX

uint32 FShadowMapData2D::SizeX

protected

The width of the shadow-map.

SizeY

uint32 FShadowMapData2D::SizeY

protected

The height of the shadow-map.

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

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