Struct nannou::noise::Curve [−][src]
pub struct Curve<'a, T> where
T: 'a, { pub source: &'a (dyn NoiseFn<T> + 'a), // some fields omitted }
Noise function that maps the output value from the source function onto an arbitrary function curve.
This noise function maps the output value from the source function onto an application-defined curve. The curve is defined by a number of control points; each control point has an input value that maps to an output value.
To add control points to the curve, use the add_control_point
method.
Since the curve is a cubic spline, an application must have a minimum of four control points to the curve. If there is less than four control points, the get() method panics. Each control point can have any input and output value, although no two control points can have the same input.
Fields
source: &'a (dyn NoiseFn<T> + 'a)
Outputs a value.
Implementations
impl<'a, T> Curve<'a, T>
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pub fn new(source: &'a (dyn NoiseFn<T> + 'a)) -> Curve<'a, T>
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pub fn add_control_point(
self,
input_value: f64,
output_value: f64
) -> Curve<'a, T>
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self,
input_value: f64,
output_value: f64
) -> Curve<'a, T>
Trait Implementations
Auto Trait Implementations
impl<'a, T> !RefUnwindSafe for Curve<'a, T>
impl<'a, T> !Send for Curve<'a, T>
impl<'a, T> !Sync for Curve<'a, T>
impl<'a, T> Unpin for Curve<'a, T>
impl<'a, T> !UnwindSafe for Curve<'a, T>
Blanket Implementations
impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S where
T: Component + Float,
D: AdaptFrom<S, Swp, Dwp, T>,
Swp: WhitePoint,
Dwp: WhitePoint,
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T: Component + Float,
D: AdaptFrom<S, Swp, Dwp, T>,
Swp: WhitePoint,
Dwp: WhitePoint,
pub fn adapt_into_using<M>(self, method: M) -> D where
M: TransformMatrix<Swp, Dwp, T>,
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M: TransformMatrix<Swp, Dwp, T>,
pub fn adapt_into(self) -> D
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T, U> ConvertInto<U> for T where
U: ConvertFrom<T>,
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U: ConvertFrom<T>,
pub fn convert_into(self) -> U
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pub fn convert_unclamped_into(self) -> U
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pub fn try_convert_into(self) -> Result<U, OutOfBounds<U>>
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impl<T> Downcast<T> for T
impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Pointable for T
pub const ALIGN: usize
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
pub unsafe fn drop(ptr: usize)
impl<T> SetParameter for T
pub fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
T: Parameter<Self>,
T: Parameter<Self>,
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.
pub 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.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Upcast<T> for T
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,