Struct AnimationRecorder 

pub struct AnimationRecorder { /* private fields */ }

Captures scalar animation values for later replay or DevTools export.

Implementations

impl AnimationRecorder

pub fn new() -> AnimationRecorder

Create an inactive empty recorder.

pub fn start(&mut self)

Start accepting samples.

pub fn stop(&mut self)

Stop accepting samples.

pub fn is_recording(&self) -> bool

Return whether recording is active.

pub fn clear(&mut self)

Remove all recorded tracks.

pub fn tracks(&self) -> &[RecordedTrack]

Recorded tracks.

pub fn record(&mut self, label: impl AsRef<str>, time: f32, value: f64)

Record one scalar sample if the recorder is active.

pub fn export_json(&self) -> String

Export recorded data as deterministic JSON.

pub fn import_json(json: &str) -> Result<AnimationRecorder, RecorderError>

Import data previously produced by export_json.

pub fn export_binary(&self) -> Vec<u8>

Export recorded data as a compact deterministic binary format.

pub fn import_binary(bytes: &[u8]) -> Result<AnimationRecorder, RecorderError>

Import data previously produced by export_binary.

pub fn replay(&self, label: &str, time: f32) -> Option<f64>

Replay a recorded track at time, linearly interpolating between samples.

Trait Implementations

impl Clone for AnimationRecorder

fn clone(&self) -> AnimationRecorder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AnimationRecorder

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

Formats the value using the given formatter.

impl Default for AnimationRecorder

fn default() -> AnimationRecorder

Returns the “default value” for a type.

impl PartialEq for AnimationRecorder

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for AnimationRecorder