Function nannou::prelude::random_range

source · 
pub fn random_range<T>(min: T, max: T) -> T
where
    T: PartialOrd + SampleUniform,
Expand description

A function for generating a random value within the given range.

The generated value may be within the range [min, max). That is, the result is inclusive of min, but will never be max.

If the given min is greater than the given max, they will be swapped before calling gen_range internally to avoid triggering a panic!.

This calls rand::thread_rng().gen_range(min..max) internally, in turn using the thread-local default random number generator.

NOTE: This helper function relies on a thread-local RNG and is currently only available with the “std” feature enabled.