Struct FlatTransformValues 

pub struct FlatTransformValues {
    pub data: Vec<f32>,
    pub frames: usize,
    pub values_per_frame: usize,
}

Efficient storage of transform keyframes. Deserialized from Vec<Vec<f32>> but stored flat.

Fields

data: Vec<f32>

Flat data buffer: [frame0_val0, frame0_val1, …, frame1_val0, …]

frames: usize

Number of frames in the animation.

values_per_frame: usize

Number of values per frame (typically 1, sometimes more).

Implementations

impl FlatTransformValues

pub fn new(values: &JsonValue) -> Self

pub fn get(&self, frame: usize, index: usize) -> Option<f32>

Get a specific value from a frame and index. O(1) access with linear indexing.

pub fn frames(&self) -> usize

Return the number of frames.

pub fn values_per_frame(&self) -> usize

Return values per frame.

Trait Implementations

impl Clone for FlatTransformValues

fn clone(&self) -> FlatTransformValues

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FlatTransformValues

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

Formats the value using the given formatter.