Struct TrackStats 

pub struct TrackStats {
    pub num_objects: usize,
    pub total_rows: usize,
    pub longest_span: u64,
    pub total_span: u64,
    pub frame_range: Option<(u64, u64)>,
}

Statistics about the 3D tracks in one .braidz recording.

Fields

num_objects: usize

Number of distinct obj_ids (track fragments).

total_rows: usize

Total number of Kalman-estimate rows (tracked object-frames).

longest_span: u64

Longest single-object frame span (max_frame - min_frame + 1) over all obj_ids. This is the key “how long is the longest trajectory” number.

total_span: u64

Sum over objects of each object’s frame span.

frame_range: Option<(u64, u64)>

Overall frame range actually covered (min and max frame across all rows).

Trait Implementations

impl Clone for TrackStats

fn clone(&self) -> TrackStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TrackStats

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

Formats the value using the given formatter.

impl PartialEq for TrackStats

fn eq(&self, other: &TrackStats) -> 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 TrackStats