Struct ParamClip 

pub struct ParamClip {
    pub name: String,
    pub tracks: Vec<ParamTrack>,
    pub fps: f32,
}

A full animation clip: multiple tracks for multiple parameters.

Fields

name: String

Human-readable clip name.

tracks: Vec<ParamTrack>

All tracks in this clip.

fps: f32

Intended frames per second.

Implementations

impl ParamClip

pub fn new(name: &str) -> Self

Create a new empty clip with default 30 fps.

pub fn add_track(&mut self, track: ParamTrack)

Add a track to the clip.

pub fn find_track(&self, param: &str) -> Option<&ParamTrack>

Find the first track whose param_name matches param.

pub fn track_count(&self) -> usize

Number of tracks.

pub fn duration(&self) -> f32

Maximum duration across all tracks.

pub fn evaluate_all(&self, t: f32) -> HashMap<String, f32>

Evaluate all tracks at time t, returning a HashMap of param_name → value.

pub fn bake_all(&self, fps: f32) -> Vec<HashMap<String, f32>>

Bake all tracks to a list of frames at the given fps. Each frame is a HashMap<param_name, value>.

pub fn scale_time(&mut self, factor: f32)

Scale all keyframe times by factor.

pub fn shift_time(&mut self, offset: f32)

Shift all keyframe times by offset.