pub struct SpatialGrid { /* private fields */ }Expand description
Пространственная сетка для быстрого поиска соседей (порт src/server/modules/bots/SpatialManager.js).
Implementations§
Source§impl SpatialGrid
impl SpatialGrid
pub fn new(cell_size: f32) -> Self
pub fn clear(&mut self)
pub fn cell_size(&self) -> f32
Sourcepub fn cell_counts(&self) -> Vec<(i32, i32, usize)>
pub fn cell_counts(&self) -> Vec<(i32, i32, usize)>
Заполненность ячеек [(cx, cy, count)] для отладочного дампа, в
детерминированном порядке (HashMap отдаёт свой).
pub fn insert(&mut self, entity: SpatialEntity)
Sourcepub fn query_nearby(&self, x: f32, y: f32) -> Vec<SpatialEntity>
pub fn query_nearby(&self, x: f32, y: f32) -> Vec<SpatialEntity>
Все сущности в ячейке позиции и 8 соседних.
Trait Implementations§
Source§impl Clone for SpatialGrid
impl Clone for SpatialGrid
Source§fn clone(&self) -> SpatialGrid
fn clone(&self) -> SpatialGrid
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl<'de> Deserialize<'de> for SpatialGrid
impl<'de> Deserialize<'de> for SpatialGrid
Source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
Auto Trait Implementations§
impl Freeze for SpatialGrid
impl RefUnwindSafe for SpatialGrid
impl Send for SpatialGrid
impl Sync for SpatialGrid
impl Unpin for SpatialGrid
impl UnsafeUnpin for SpatialGrid
impl UnwindSafe for SpatialGrid
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Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
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T: Clone,
impl<T> CloneToUninit for Twhere
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T: Any,
impl<T> Downcast for Twhere
T: Any,
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fn into_any(self: Box<T>) -> Box<dyn Any>
Converts
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fn into_either(self, into_left: bool) -> Either<Self, Self>
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Converts
self into a Left variant of Either<Self, Self>
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SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
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Checks if
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Use with care! Same as
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fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.