Struct ncollide2df64::partitioning::BVT
pub struct BVT<B, BV> {
// some fields omitted
}A Boundig Volume Tree.
Methods
impl<B, BV> BVT<B, BV>
fn new_with_partitioner(leaves: ~[(B, BV)], partitioner: |uint, ~[(B, BV)]| -> PartFnResult<B, BV>) -> BVT<B, BV>
Builds a bounding volume tree using an user-defined construction function.
fn visit<Vis: BVTVisitor<B, BV>>(&self, visitor: &mut Vis)
Visit this tree using… a visitor!
fn visit_mut<Vis: BVTVisitor<B, BV>>(&mut self, visitor: &mut Vis)
Visit this tree using… a visitor! Visitor arguments are mutable.
fn root_bounding_volume<'r>(&'r self) -> Option<&'r BV>
Reference to the bounding volume of the tree root.
fn depth(&self) -> uint
Computes the depth of this tree.
impl<B> BVT<B, AABB>
impl<B, BV: RayCast> BVT<B, BV>
fn cast_ray<'a, T>(&'a self, ray: &Ray, cast_fn: &|&B, &Ray| -> Option<(N, T)>) -> Option<(N, T, &'a B)>
Computes the closest intersection between the objects stored on this tree and a given ray.
Trait Implementations
impl<B: RayCast, BV: RayCast> RayCast for BVT<B, BV>
fn toi_with_ray(&self, ray: &Ray) -> Option<N>
Computes the time of impact between this geometry and a ray
fn toi_and_normal_with_ray(&self, ray: &Ray) -> Option<(N, V)>
Computes the intersection point between this geometry and a ray.
fn intersects_ray(&self, ray: &Ray) -> bool
Tests whether a ray intersects this geometry.
fn toi_with_transform_and_ray(&self, m: &M, ray: &Ray) -> Option<N>
Computes the time of impact between this transform geometry and a ray.
fn toi_and_normal_with_transform_and_ray(&self, m: &M, ray: &Ray) -> Option<(N, V)>
Computes the time of impact, and normal between this transformed geometry and a ray.
fn intersects_with_transform_and_ray(&self, m: &M, ray: &Ray) -> bool
Tests whether a ray intersects this transformed geometry.
impl<B: Clone, BV: Clone> Clone for BVT<B, BV>
Automatically derived.
fn clone(&self) -> BVT<B, BV>
impl<__E: Encoder, B: Encodable<__E>, BV: Encodable<__E>> Encodable<__E> for BVT<B, BV>
Automatically derived.
fn encode(&self, __arg_0: &mut __E)
impl<__D: Decoder, B: Decodable<__D>, BV: Decodable<__D>> Decodable<__D> for BVT<B, BV>
Automatically derived.