UMaterialExpressionNoise Class Reference

Public Member Functions
Functions
void	SetbTiling (bool Value)
	Whether to use tiling noise pattern, useful for baking to seam-free repeating textures.
void	SetbTurbulence (bool Value)
	How multiple frequencies are getting combined.
Public Member Functions inherited from UObject
bool	MarkPackageDirty () const
void	RemoveFromRoot ()
bool	GetIsRooted () const
bool	IsTransient () const
bool	Modify (bool bAlwaysMarkDirty=true)
void	SetTransactional (bool bTransactional)
bool	IsSupportedForNetworking () const
UClass	GetClass () const
UObject	GetOuter () const
UObject	GetTypedOuter (TSubclassOf< UObject > Target) const
	Traverses the outer chain searching for the next object of a certain type.
UPackage	GetOutermost () const
UPackage	GetPackage () const
void	AddToRoot ()
UWorld	GetWorld () const
FName	GetName () const
FString	GetFullName (const UObject StopOuter=nullptr) const
FString	GetPathName (const UObject StopOuter=nullptr) const
bool	IsA (const UClass Class) const
	Returns true if this object is of the specified type, or a child of that type.
void	SaveConfig ()
void	LoadConfig ()
void	ReloadConfig ()
void	CopyScriptPropertiesFrom (const UObject OtherObject)
void	opCast (?&Address) const
FString	ToString () const

Static Public Member Functions
Static Functions
static UClass	StaticClass ()
Static Public Member Functions inherited from UMaterialExpression
static UClass	StaticClass ()
Static Public Member Functions inherited from UObject
static UClass	StaticClass ()

Public Attributes
MaterialExpressionNoise
int	Levels
	1 = fast but little detail, .. larger numbers cost more performance
float32	Scale
	can also be done with a multiply on the Position
int	Quality
	Lower numbers are faster and lower quality, higher numbers are slower and higher quality.
ENoiseFunction	NoiseFunction
	Noise function, affects performance and look.
EPositionOrigin	WorldPositionOriginType
	Defines the reference space for the Position input.
float32	OutputMin
float32	OutputMax
float32	LevelScale
	usually 2 but higher values allow efficient use of few levels
uint	RepeatSize
	How many units in each tile (if Tiling is on).
Public Attributes inherited from UMaterialExpression
int	MaterialExpressionEditorY
int	MaterialExpressionEditorX
FString	Desc
	A description that level designers can add (shows in the material editor UI).
Public Attributes inherited from UObject
const UClass	Class
const UObject	Outer
const UPackage	Outermost
const UPackage	Package
const UWorld	World
const FName	Name
const bool	IsRooted

Member Function Documentation

SetbTiling()

void SetbTiling

(

bool

Value

)

Whether to use tiling noise pattern, useful for baking to seam-free repeating textures.

SetbTurbulence()

void SetbTurbulence

(

bool

Value

)

How multiple frequencies are getting combined.

StaticClass()

UClass StaticClass ( )

static

Member Data Documentation

Levels

int Levels

1 = fast but little detail, .. larger numbers cost more performance

LevelScale

float32 LevelScale

usually 2 but higher values allow efficient use of few levels

NoiseFunction

ENoiseFunction NoiseFunction

Noise function, affects performance and look.

OutputMax

float32 OutputMax

OutputMin

float32 OutputMin

Quality

int Quality

Lower numbers are faster and lower quality, higher numbers are slower and higher quality.

RepeatSize

uint RepeatSize

How many units in each tile (if Tiling is on).

Scale

float32 Scale

can also be done with a multiply on the Position

WorldPositionOriginType

EPositionOrigin WorldPositionOriginType

Defines the reference space for the Position input.