Struct radiant_utils::util::ARng

pub struct ARng(_);

A very simple, seedable atomic random number generator based on sin().

Methods

impl ARng

pub fn new(seed: usize) -> ARng

Creates a new instance with given seed.

pub fn get(&self) -> f64

Returns a random number between 0.0 and non-inclusive 1.0

pub fn range(&self, min: f64, max: f64) -> f64

Returns a random number between min and non-inclusive max.

Important traits for &'a mut R

impl<'a, R> Read for &'a mut R where
    R: Read + ?Sized, impl<'a, W> Write for &'a mut W where
    W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;

pub fn chose<'a, T>(&self, source: &'a [T]) -> &'a T

Returns a random item from given slice.