Struct noise::Select

pub struct Select<'a, T> {
    pub source1: &'a dyn NoiseFn<T>,
    pub source2: &'a dyn NoiseFn<T>,
    pub control: &'a dyn NoiseFn<T>,
    pub bounds: (f64, f64),
    pub falloff: f64,
}

Noise function that outputs the value selected from one of two source functions chosen by the output value from a control function.

Fields

source1: &'a dyn NoiseFn<T>

Outputs a value.

source2: &'a dyn NoiseFn<T>

Outputs a value.

control: &'a dyn NoiseFn<T>

Determines the value to select. If the output value from the control function is within a range of values know as the selection range, this noise function outputs the value from source2. Otherwise, this noise function outputs the value from source1.

bounds: (f64, f64)

Bounds of the selection range. Default is 0.0 to 1.0.

falloff: f64

Edge falloff value. Default is 0.0.

Implementations

impl<'a, T> Select<'a, T>

pub fn new( source1: &'a dyn NoiseFn<T>, source2: &'a dyn NoiseFn<T>, control: &'a dyn NoiseFn<T> ) -> Self

pub fn set_bounds(self, lower_bound: f64, upper_bound: f64) -> Self

pub fn set_falloff(self, falloff: f64) -> Self

Trait Implementations

impl<'a, T> NoiseFn<T> for Select<'a, T>

where T: Copy,

fn get(&self, point: T) -> f64