Struct ncollide2df64::broad::DBVTBroadPhase

pub struct DBVTBroadPhase<B, BV, D, DV> {
    // some 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<B: 'static + HasBoundingVolume<BV> + Clone, BV: 'static + LooseBoundingVolume + Translation<V> + Clone, D: Dispatcher<B, B, DV>, DV> DBVTBroadPhase<B, BV, D, DV>`

`fn new(dispatcher: D, margin: N) -> DBVTBroadPhase<B, BV, D, DV>`

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

`fn num_interferences(&self) -> uint`

Number of interferences detected by this broad phase.

Trait Implementations

`impl<B: 'static + HasBoundingVolume<BV> + Clone + HasUid, BV: 'static + LooseBoundingVolume + Translation<V> + Clone, D: Dispatcher<B, B, DV>, DV> BroadPhase<B> for DBVTBroadPhase<B, BV, D, DV>`

`fn add(&mut self, b: B)`

Adds an element to this broad phase.

`fn remove(&mut self, b: &B)`

Removes an element from this broad phase.

`fn update(&mut self)`

Updates the collision pairs based on the objects bounding volumes.

`fn update_object(&mut self, object: &B)`

Updates the collision pairs involving one specific object.

`impl<B: 'static + HasBoundingVolume<BV> + HasUid + Clone, BV: 'static + LooseBoundingVolume + Translation<V> + Clone, D: Dispatcher<B, B, DV>, DV> InterferencesBroadPhase<B, DV> for DBVTBroadPhase<B, BV, D, DV>`

`fn for_each_pair(&self, f: |&B, &B, &DV|)`

Execute a function on each interference detected by the broad phase.

`fn for_each_pair_mut(&mut self, f: |&B, &B, &mut DV|)`

Execute a function on each interference detected by the broad phase.

`fn activate(&mut self, body: &B, f: |&B, &B, &mut DV|)`

Marks and object as active.

Active objects are checked for interferences at each update.

`fn deactivate(&mut self, body: &B)`

Marks and object as inactive.

Inactive objects are assumed to be static and not tested for mutual interferences.

`impl<B: 'static + HasBoundingVolume<BV> + HasUid + Clone, BV: 'static + LooseBoundingVolume + Translation<V> + Clone, D: Dispatcher<B, B, DV>, DV> BoundingVolumeBroadPhase<B, BV> for DBVTBroadPhase<B, BV, D, DV>`

`fn interferences_with_bounding_volume(&mut self, bv: &BV, out: &mut ~[B])`

Collects every object which might intersect a given bounding volume.

`impl<B: 'static + HasBoundingVolume<BV> + HasUid + Clone, BV: 'static + LooseBoundingVolume + RayCast + Translation<V> + Clone, D: Dispatcher<B, B, DV>, DV> RayCastBroadPhase<B> for DBVTBroadPhase<B, BV, D, DV>`

`fn interferences_with_ray(&mut self, ray: &Ray, out: &mut ~[B])`

Collects every object which might intersect a ray.

Structs

Traits