Struct SpatialGrid 

pub struct SpatialGrid {
    pub cell_size: f32,
    pub cells: HashMap<(i32, i32), Vec<u64>>,
    pub agent_cells: HashMap<u64, (i32, i32)>,
}

Fields

cell_size: f32

cells: HashMap<(i32, i32), Vec<u64>>

agent_cells: HashMap<u64, (i32, i32)>

Implementations

impl SpatialGrid

pub fn new(cell_size: f32) -> Self

pub fn cell_of(&self, pos: Vec3) -> (i32, i32)

pub fn insert(&mut self, id: u64, pos: Vec3)

pub fn remove(&mut self, id: u64)

pub fn update(&mut self, id: u64, pos: Vec3)

pub fn query_radius(&self, pos: Vec3, radius: f32) -> Vec<u64>

pub fn clear(&mut self)

pub fn rebuild(&mut self, agents: &[(u64, Vec3)])