0a3051a088
Introduce `Boolean.random` and `Boolean.randoms` functions for generating random Boolean values with a specified probability. These utilities support single values and lists, using a customizable `Random` instance.
26 lines
1.1 KiB
Kotlin
26 lines
1.1 KiB
Kotlin
package org.openrndr.extra.noise.primitives
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import kotlin.random.Random
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/**
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* Generates a random Boolean value based on the provided probability.
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*
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* @param probability The probability of returning `true`. Must be a value between 0.0 and 1.0. Default is 0.5.
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* @param random An instance of `Random` used to generate the random value. Default is `Random.Default`.
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* @return A Boolean value, which is `true` with the specified probability.
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*/
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fun Boolean.Companion.random(probability: Double = 0.5, random: Random = Random.Default) =
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random.nextDouble() < probability
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/**
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* Generates a list of random boolean values based on the specified probability.
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*
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* @param count Number of random boolean values to generate.
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* @param probability Probability of generating `true` for each boolean value. Default is 0.5.
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* @param random Instance of `Random` to use for generating random values. Default is `Random.Default`.
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* @return A list of randomly generated boolean values.
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*/
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fun Boolean.Companion.randoms(count: Int, probability: Double = 0.5, random: Random = Random.Default) =
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List(count) { random.nextDouble() < probability }
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