[−][src]Struct nannou::noise::Exponent

pub struct Exponent<'a, T> where
    'a: 'a,
    T: 'a + 'a,  {
    pub source: &'a (dyn NoiseFn<T> + 'a),
    pub exponent: f64,
}

Noise function that maps the output value from the source function onto an exponential curve.

Because most noise functions will output values that range from -1.0 to 1.0, this noise function first normalizes the output value (the range becomes 0.0 to 1.0), maps that value onto an exponential curve, then rescales that value back to the original range.

Fields

source: &'a (dyn NoiseFn<T> + 'a)

Outputs a value.

exponent: f64

Exponent to apply to the output value from the source function. Default is 1.0.

Methods

impl<'a, T> Exponent<'a, T>[src]

pub fn new(source: &'a (dyn NoiseFn<T> + 'a)) -> Exponent<'a, T>[src]

pub fn set_exponent(self, exponent: f64) -> Exponent<'a, T>[src]

Trait Implementations

impl<'a, T> NoiseFn<T> for Exponent<'a, T>[src]

Auto Trait Implementations

impl<'a, T> !Send for Exponent<'a, T>

impl<'a, T> !Sync for Exponent<'a, T>

Blanket Implementations

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Content for T[src]

impl<T> SafeBorrow<T> for T[src]

impl<T> Erased for T

impl<S> FromSample<S> for S[src]

impl<T, U> ToSample<U> for T where
    U: FromSample<T>, [src]

impl<S, T> Duplex<S> for T where
    T: FromSample<S> + ToSample<S>, [src]

impl<T> SetParameter for T

fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
    T: Parameter<Self>, 

Sets value as a parameter of self.

impl<T> SetParameter for T

fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
    T: Parameter<Self>, 

Sets value as a parameter of self.