Struct HapticBus 

pub struct HapticBus { /* private fields */ }

Per-device haptic state with tick-accurate effect expiry.

Implementations

impl HapticBus

pub fn new() -> Self

pub fn play(&mut self, device: u64, effect: HapticEffect)

Starts (or replaces) the running effect on a device.

pub fn stop(&mut self, device: u64)

pub fn stop_all(&mut self)

pub fn advance(&mut self, dt_seconds: f32)

Ages every running effect, dropping the ones that ran out.

pub fn motors(&self, device: u64) -> (f32, f32)

Resolved motor strengths in 0..=1; both zero once the effect expired.

pub fn is_playing(&self, device: u64) -> bool

pub fn active_devices(&self) -> impl Iterator<Item = u64> + '_

pub fn apply_to(&self, sink: &mut dyn HapticSink)

Feeds every active device to a platform sink.

Trait Implementations

impl Clone for HapticBus

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HapticBus

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

Formats the value using the given formatter.

impl Default for HapticBus

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for HapticBus

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for HapticBus