Struct BinaryTrajectoryReader 

pub struct BinaryTrajectoryReader {
    pub header: BinaryHeader,
    /* private fields */
}

Reader for the OxiPhysics binary trajectory format.

Fields

header: BinaryHeader

Parsed file header.

Implementations

impl BinaryTrajectoryReader

pub fn new(buf: Vec<u8>) -> Option<Self>

Create a reader from a byte buffer.

Returns None if the header is invalid or magic bytes mismatch.

pub fn read_frame(&mut self) -> Option<ParticleFrame>

Read the next frame sequentially.

Returns None when no more frames are available.

pub fn seek_frame(&mut self, i: usize)

Seek to frame index i (0-based).

Does nothing if i is out of range.

pub fn n_frames(&self) -> u64

Return the number of frames encoded in the header.

Trait Implementations

impl Debug for BinaryTrajectoryReader

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

Formats the value using the given formatter.