Struct TerrainChunk

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pub struct TerrainChunk {
    pub coord: ChunkCoord,
    pub heightmap: HeightMap,
    pub biome_map: Option<BiomeMap>,
    pub vegetation: Option<VegetationSystem>,
    pub lod_level: u8,
    pub state: ChunkState,
    pub last_used: Instant,
    pub seed: u64,
}

Expand description

A single terrain chunk: one tile of the infinite world grid.

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§coord: ChunkCoord§heightmap: HeightMap§biome_map: Option<BiomeMap>§vegetation: Option<VegetationSystem>§lod_level: u8§state: ChunkState§last_used: Instant§seed: u64

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impl TerrainChunk

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pub fn world_bounds(&self, chunk_size: f32) -> (Vec3, Vec3)

World-space bounds: (min, max) corner of this chunk.

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pub fn is_ready(&self) -> bool

Is the chunk fully ready for rendering?

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pub fn age_seconds(&self) -> f32

Seconds since this chunk was last accessed.

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pub fn memory_bytes(&self) -> usize

Approximate memory usage in bytes.

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impl Debug for TerrainChunk

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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 TerrainChunk

Blanket Implementations§

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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> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.

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