proof_engine::editor::render_graph_editor

Struct ShadowAtlas

pub struct ShadowAtlas {
    pub atlas_size: u32,
    pub regions: Vec<(u32, AtlasRegion)>,
    pub free_rects: Vec<AtlasRegion>,
}

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§atlas_size: u32§regions: Vec<(u32, AtlasRegion)>§free_rects: Vec<AtlasRegion>

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impl ShadowAtlas

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pub fn new(atlas_size: u32) -> Self

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pub fn allocate( &mut self, light_id: u32, width: u32, height: u32, ) -> Option<AtlasRegion>

Guillotine rectangle packing: find the best-fit free rect for a given size

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pub fn free_region(&mut self, light_id: u32)

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pub fn region_for_light(&self, light_id: u32) -> Option<AtlasRegion>

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pub fn utilization(&self) -> f32

Auto Trait Implementations§

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impl UnwindSafe for ShadowAtlas

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

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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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 + Send + Sync> ⓘ

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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