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 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-alpha03

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-alpha03

val basePeriod: Float

The base period of the random function.

seed

Cmn

Added in 1.1.0-alpha03

val seed: Int

The seed for the random number generator.

varyOver

Cmn

Added in 1.1.0-alpha03

val varyOver: ProgressDomain

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