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NoiseParams

celestialsim::noise_provider

Struct NoiseParams

pub struct NoiseParams {Show 13 fields
    pub tiles: f32,
    pub octaves: u32,
    pub gain: f32,
    pub lacunarity: f32,
    pub amp: f32,
    pub height_scale: f32,
    pub water_height: f32,
    pub ridge_tiles: f32,
    pub ridge_octaves: u32,
    pub ridge_gain: f32,
    pub ridge_lacunarity: f32,
    pub ridge_strength: f32,
    pub radius: f32,
}

Expand description

Plain, Send + Sync noise parameters (derived from CesBuilder exports).

Fields§

§tiles: f32

Base noise frequency (tiles across the unit sphere).

§octaves: u32

fBm octave count.

§gain: f32

Per-octave amplitude gain.

§lacunarity: f32

Per-octave frequency growth.

§amp: f32

Overall land amplitude (extra contrast on the raised land).

§height_scale: f32

Peak displacement as a fraction of the radius (land at the highest fBm).

§water_height: f32

Normalized sea level in [0, 1]: fBm below this is flat sea.

§ridge_tiles: f32

Base frequency of the ridged EROSION layer (mountain ridge networks).

§ridge_octaves: u32

Ridged-erosion octave count (more ⇒ finer ridge/valley detail).

§ridge_gain: f32

Ridged per-octave amplitude gain.

§ridge_lacunarity: f32

Ridged per-octave frequency growth.

§ridge_strength: f32

Erosion ridge amplitude as a fraction of the radius, added on land and weighted toward higher ground — the visible mountain-carving detail.

§radius: f32

Planet radius (world units) — for the finite-difference normal.

Trait Implementations§

impl Clone for NoiseParams

fn clone(&self) -> NoiseParams

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for NoiseParams

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl Default for NoiseParams

fn default() -> Self

Returns the “default value” for a type. Read more

impl Copy for NoiseParams

Auto Trait Implementations§

impl Freeze for NoiseParams

impl RefUnwindSafe for NoiseParams

impl Send for NoiseParams

impl Sync for NoiseParams

impl Unpin for NoiseParams

impl UnsafeUnpin for NoiseParams

impl UnwindSafe for NoiseParams

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where 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>

Performs the conversion.

impl<T, U> TryInto<U> for T
where 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>

Performs the conversion.