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Simplex

terrain_forge::noise

Struct Simplex 

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pub struct Simplex { /* private fields */ }
Expand description

Simplex noise - faster than Perlin with fewer directional artifacts

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impl Simplex

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pub fn new(seed: u64) -> Self

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pub fn with_frequency(self, frequency: f64) -> Self

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impl NoiseSource for Simplex

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fn sample(&self, x: f64, y: f64) -> f64

Sample noise at 2D coordinates, returns value typically in [-1, 1]

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> NoiseExt for T
where T: NoiseSource,

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fn scale(self, factor: f64) -> Scale<Self>

Scale output by a factor
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fn offset(self, amount: f64) -> Offset<Self>

Add offset to output
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fn clamp(self, min: f64, max: f64) -> Clamp<Self>

Clamp output to range
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fn abs(self) -> Abs<Self>

Take absolute value
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fn fbm(self, octaves: u32, lacunarity: f64, persistence: f64) -> Fbm<Self>

Apply fractal brownian motion
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V