Struct SpatialHasher

pub struct SpatialHasher<T: Hash + Eq + Copy + Clone> {
    pub map: Vec<Vec<HashSet<T, FastHash>>>,
    /* private fields */
}

Fields

map: Vec<Vec<HashSet<T, FastHash>>>

Implementations

impl<T: Hash + Eq + Copy + Clone> SpatialHasher<T>

pub fn new(w: usize, h: usize, tile_size: Vect) -> Self

pub fn get_coord(&self, pos: Vect) -> (usize, usize)

pub fn insert(&mut self, pos: Vect, id: T) -> (usize, usize)

pub fn remove(&mut self, pos: (usize, usize), id: T) -> bool

pub fn slow_remove(&mut self, id: T) -> bool

pub fn update( &mut self, old: (usize, usize), new: Vect, id: T, ) -> (usize, usize)

pub fn query(&self, rect: &Rect, collector: &mut Vec<T>)

pub fn query_point(&self, pos: Vect, collector: &mut Vec<T>)

pub fn get_shape_count(&self) -> usize