NoiseNode

Kotlin |Java

Cmn
```
class NoiseNode : ValueNode
```

kotlin.Any
↳	androidx.ink.brush.behavior.Node
	↳	androidx.ink.brush.behavior.ValueNode
		↳	androidx.ink.brush.behavior.NoiseNode

A ValueNode that produces a smooth random function.

Summary

Public constructors
`NoiseNode(seed: Int, varyOver: ProgressDomain, basePeriod: Float)` Creates a `NoiseNode` that produces a random variation.	Cmn

Public functions
`open operator Boolean`	`equals(other: Any?)`	Cmn
`open Int`	`hashCode()`	Cmn
`open String`	`toString()`	Cmn

Public properties
`Float`	`basePeriod` The base period of the random function.	Cmn
`Int`	`seed` The seed for the random number generator.	Cmn
`ProgressDomain`	`varyOver` The source of the varying over which the random function is evaluated.	Cmn

Inherited functions

From androidx.ink.brush.behavior.Node

Version

calculateMinimumRequiredVersion()

Returns the minimum required Version for this Node.

Cmn

Inherited properties

From androidx.ink.brush.behavior.Node

List<ValueNode>

inputs

The ordered list of inputs that this node directly depends on.

Cmn

Public constructors

NoiseNode

Cmn

Added in 1.1.0-alpha08

NoiseNode(seed: Int, varyOver: ProgressDomain, basePeriod: Float)

Creates a NoiseNode that produces a random variation.

A new random value between 0 and 1 will be generated every basePeriod units along the varyOver domain, with the output of this node shifting smoothly between successive random values.

If varyOver is ProgressDomain.DISTANCE_IN_CENTIMETERS and the stroke input data does not indicate the relationship between stroke units and physical units (e.g. as may be the case for programmatically-generated inputs), then the output value will be null.

Parameters
`seed: Int`	the seed for the random number generator
`varyOver: ProgressDomain`	the source of the varying over which the random function is evaluated
`basePeriod: Float`	the base period of the random function

Public functions

equals

Cmn

open operator fun equals(other: Any?): Boolean

hashCode

Cmn

open fun hashCode(): Int

toString

Cmn

open fun toString(): String

Public properties

basePeriod

Cmn

Added in 1.1.0-alpha08

val basePeriod: Float

The base period of the random function.

seed

Cmn

Added in 1.1.0-alpha08

val seed: Int

The seed for the random number generator.

varyOver

Cmn

Added in 1.1.0-alpha08

val varyOver: ProgressDomain

The source of the varying over which the random function is evaluated.