Struct SleepTest 

pub struct SleepTest {
    pub dormant_frames: Vec<u32>,
    pub sleep_states: Vec<SleepState>,
}

Tests whether a rigid body should transition to or from sleeping.

Fields

dormant_frames: Vec<u32>

Per-body consecutive dormant frame counter.

sleep_states: Vec<SleepState>

Per-body current sleep state.

Implementations

impl SleepTest

pub fn new(n: usize) -> Self

Create a new sleep test for n bodies (all awake initially).

pub fn update( &mut self, states: &[RigidBodyState], params: &SleepParams, ) -> usize

Update sleep states for all bodies given the current states.

Returns the number of bodies that transitioned to sleep this step.

pub fn wake_all(&mut self)

Wake all bodies.

pub fn sleeping_count(&self) -> usize

Return the number of sleeping bodies.