Struct ncollide2d::broad_phase::DBVTBroadPhase

pub struct DBVTBroadPhase<N: Real, BV, T> { /* fields omitted */ }

Broad phase based on a Dynamic Bounding Volume Tree.

It uses two separate trees: one for static objects and which is never updated, and one for moving objects.

Methods

impl<N, BV, T> DBVTBroadPhase<N, BV, T> where     N: Real,     BV: 'static + BoundingVolume<N> + Clone,

pub fn new(margin: N) -> DBVTBroadPhase<N, BV, T>

Creates a new broad phase based on a Dynamic Bounding Volume Tree.

pub fn num_interferences(&self) -> usize

Number of interferences detected by this broad phase.

Trait Implementations

impl<N, BV, T> BroadPhase<N, BV, T> for DBVTBroadPhase<N, BV, T> where     N: Real,     BV: BoundingVolume<N> + RayCast<N> + PointQuery<N> + Any + Send + Sync + Clone,     T: Any + Send + Sync,

fn update(     &mut self,     allow_proximity: &mut FnMut(&T, &T) -> bool,     handler: &mut FnMut(&T, &T, bool) )

Updates the object additions, removals, and interferences detection.

fn create_proxy(&mut self, bv: BV, data: T) -> ProxyHandle

Tells the broad phase to add a bounding-volume at the next update.

fn remove(&mut self, handles: &[ProxyHandle], handler: &mut FnMut(&T, &T))

Tells the broad phase to remove the given set of handles.

fn deferred_set_bounding_volume(     &mut self,     handle: ProxyHandle,     bounding_volume: BV )

Sets the next bounding volume to be used during the update of this broad phase.

fn deferred_recompute_all_proximities_with(&mut self, handle: ProxyHandle)

Forces the broad-phase to recompute and re-report all the proximities with the given object.

fn deferred_recompute_all_proximities(&mut self)

Forces the broad-phase to recompute and re-report all the proximities.

fn interferences_with_bounding_volume<'a>(     &'a self,     bv: &BV,     out: &mut Vec<&'a T> )

Collects every object which might intersect a given bounding volume.

fn interferences_with_ray<'a>(&'a self, ray: &Ray<N>, out: &mut Vec<&'a T>)

Collects every object which might intersect a given ray.

fn interferences_with_point<'a>(     &'a self,     point: &Point<N>,     out: &mut Vec<&'a T> )

Collects every object which might contain a given point.