[−][src]Struct noise::Exponent
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>
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>
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pub fn new(source: &'a dyn NoiseFn<T>) -> Self
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pub fn set_exponent(self, exponent: f64) -> Self
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Trait Implementations
Auto Trait Implementations
impl<'a, T> !Send for Exponent<'a, T>
impl<'a, T> Unpin for Exponent<'a, T>
impl<'a, T> !Sync for Exponent<'a, T>
impl<'a, T> !UnwindSafe for Exponent<'a, T>
impl<'a, T> !RefUnwindSafe for Exponent<'a, T>
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> SetParameter for T
fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
T: Parameter<Self>,
T: Parameter<Self>,