Struct GpuCollisionBuffer 

pub struct GpuCollisionBuffer {
    pub aabbs: Vec<Aabb>,
    pub potential_pairs: Vec<(usize, usize)>,
}

Buffer holding the AABB list and broadphase potential pairs.

Fields

aabbs: Vec<Aabb>

Axis-aligned bounding boxes for each object.

potential_pairs: Vec<(usize, usize)>

Potential collision pairs (i, j) with i < j from the broadphase.

Implementations

impl GpuCollisionBuffer

pub fn new() -> Self

Create an empty collision buffer.

pub fn add_aabb(&mut self, aabb: Aabb) -> usize

Add an AABB to the buffer, returning its index.

pub fn n_objects(&self) -> usize

Number of objects in the buffer.

Trait Implementations

impl Clone for GpuCollisionBuffer

fn clone(&self) -> GpuCollisionBuffer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GpuCollisionBuffer

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

Formats the value using the given formatter.

impl Default for GpuCollisionBuffer

fn default() -> Self

Returns the “default value” for a type.