Struct SweepAndPrune 

pub struct SweepAndPrune { /* private fields */ }

Sweep-and-Prune broadphase. Sorts bodies by X-axis AABB min bound, then sweeps to find overlapping intervals. Y/Z overlap checked inline. Pre-allocates all Vecs for Clean Compute (zero per-step allocation).

Implementations

impl SweepAndPrune

pub fn new() -> Self

pub fn populate(&mut self, bodies: &[RigidBody])

Populate from body arrays. Extracts AABBs and sorts by X-axis min.

pub fn query_pairs(&mut self) -> &[(usize, usize)]

Sweep-and-prune pair generation. Returns pre-allocated pairs Vec (no allocation). Pairs are canonical (i < j) by construction — zero duplicates.

Trait Implementations

impl Clone for SweepAndPrune

fn clone(&self) -> SweepAndPrune

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.