Struct ChunkedReader 

pub struct ChunkedReader {
    pub path: String,
    pub total_frames: usize,
    /* private fields */
}

Streaming binary reader for files written by ChunkedWriter.

Fields

path: String

Path to the data file.

total_frames: usize

Total number of frames discovered during open.

Implementations

impl ChunkedReader

pub fn open(path: &str) -> Result<Self, String>

Open the file and index all frames.

pub fn total_frames(&self) -> usize

Total number of frames.

pub fn read_chunk(&self, frame_idx: usize) -> Result<SimulationChunk, String>

Read the frame with the given sequential index.

Trait Implementations

impl Debug for ChunkedReader

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

Formats the value using the given formatter.