Struct GpuBroadphase 

pub struct GpuBroadphase {
    pub bodies: Vec<GpuRigidBody>,
    pub radii: Vec<f32>,
}

Broadphase collision detection for GPU rigid bodies using a sweep-and-prune (SAP) approach.

Each body is approximated by a sphere; overlapping sphere AABBs are reported as candidate pairs.

Fields

bodies: Vec<GpuRigidBody>

Bodies to test.

radii: Vec<f32>

Bounding sphere radii, one per body.

Implementations

impl GpuBroadphase

pub fn new() -> Self

Create an empty broadphase structure.

pub fn add_body(&mut self, body: GpuRigidBody, radius: f32)

Add a body with its bounding sphere radius.

pub fn compute_pairs_sap(&self) -> Vec<BroadphasePairGpu>

Run a sort-and-sweep on the X axis and return overlapping pairs.

Only pairs whose AABBs overlap on all three axes are returned.

Trait Implementations

impl Clone for GpuBroadphase

fn clone(&self) -> GpuBroadphase

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GpuBroadphase

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

Formats the value using the given formatter.

impl Default for GpuBroadphase

fn default() -> GpuBroadphase

Returns the “default value” for a type.