Struct rl_ball_sym::simulation::bvh::Bvh

pub struct Bvh {
    pub global_box: Aabb,
    pub num_leaves: u64,
    pub root: Box<BvhNode>,
}

A bounding volume hierarchy.

Fields

global_box: Aabb

The bounding box of the entire BVH.

num_leaves: u64

The number of leaves that the BVH has.

root: Box<BvhNode>

The root of the BVH.

Implementations

impl Bvh

pub fn from(primitives: &[Tri]) -> Self

Creates a new BVH from a list of primitives.

pub fn intersect(&self, query_object: &Sphere) -> Vec<Tri>

Returns a Vec of the triangles intersecting with the query_object.

pub fn collide(&self, s: &Sphere) -> Option<Ray>

Returns the calculated ray-intersection of the given Sphere and the BVH. Returns None if no intersecting objects were found in the BVH.

Trait Implementations

impl Clone for Bvh

fn clone(&self) -> Bvh

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Bvh

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Bvh

fn default() -> Bvh

Returns the “default value” for a type.