Struct FractalTerrain

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pub struct FractalTerrain {
    pub heightmap: Vec<f32>,
    pub size: u32,
    pub min_height: f32,
    pub max_height: f32,
}

Expand description

Generated fractal terrain heightmap.

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§heightmap: Vec<f32>§size: u32§min_height: f32§max_height: f32

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impl FractalTerrain

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pub fn diamond_square(params: &TerrainParams) -> Self

Generate terrain using the diamond-square algorithm.

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pub fn get(&self, x: u32, y: u32) -> f32

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pub fn normalize(&mut self)

Normalize heights to [0, 1].

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pub fn sample(&self, u: f32, v: f32) -> f32

Sample height with bilinear interpolation at fractional coordinates.

Trait Implementations§

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impl Clone for FractalTerrain

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fn clone(&self) -> Self

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

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impl Debug for FractalTerrain

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for FractalTerrain

Blanket Implementations§

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

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Gets the TypeId of self. Read more

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

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where T: FromSample<S> + ToSample<S>,

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impl<S> FromSample<S> for S

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fn from_sample_(s: S) -> S

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Calls U::from(self).

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